GeekRadar / The comparison desk
COMPARE.
CPU
Intel

Intel Core Ultra 9 285K

Processor

CPU cores
24*
CPU threads
24*
Maximum boost clock
5.7 GHz*
Thermal design power
125 W*

Rendering performance

Median score · higher is better

Three-scene Blender rendering throughput. Versions, operating systems and rendering backends remain separate. This is not a gaming score.

Blender 5.1.1 / Windows / CPU
Intel Core Ultra 9 285K 607.40 samples/min 41 complete runs · Middle 50%: 567.48 - 624.27 · 24 core / 24 thread · Latest: 2026-09-08

Community submissions; cooling, power limits and system configuration can affect results.

Benchmark results

  • cinebench · version unreported · cinebench_r23_multi44,500*Platform unreported Compare results
  • geekbench · version unreported · geekbench6_multi25,100*Platform unreported Compare results
  • geekbench · version unreported · geekbench6_single3,450*Platform unreported Compare results
  • Reported score · version unreported · passmark_cpu_mark65,800*Platform unreported Compare results
  • Reported score · version unreported · passmark_single_thread4,920*Platform unreported Compare results

Recorded results

Only the same benchmark, version, workload, scenario and unit share a row. Missing results are not zero. System results include the full submitted hardware and software configuration.

Blender Cycles / classroomCPU / Windows · 5.1.1 · samples/min

Intel Core Ultra 9 285K

146.47 samples/min

41 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 5.1.1 · samples/min

Intel Core Ultra 9 285K

159.70 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 5.1.1 · samples/min

Intel Core Ultra 9 285K

607.40 samples/min

41 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
567.475194127
75th percentile
624.26887006016
Blender Cycles / Complete suiteCPU / Linux · 5.1.1 · samples/min

Intel Core Ultra 9 285K

672.72 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
659.51624286132
75th percentile
722.50913309714
Blender Cycles / junkshopCPU / Windows · 5.1.1 · samples/min

Intel Core Ultra 9 285K

197.11 samples/min

41 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 5.1.1 · samples/min

Intel Core Ultra 9 285K

230.36 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 5.1.1 · samples/min

Intel Core Ultra 9 285K

265.56 samples/min

41 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 5.1.1 · samples/min

Intel Core Ultra 9 285K

282.66 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 5.1.0 · samples/min

Intel Core Ultra 9 285K

146.60 samples/min

24 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 5.1.0 · samples/min

Intel Core Ultra 9 285K

168.67 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 5.1.0 · samples/min

Intel Core Ultra 9 285K

605.49 samples/min

24 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
591.15530441792
75th percentile
623.1872976854
Blender Cycles / Complete suiteCPU / Linux · 5.1.0 · samples/min

Intel Core Ultra 9 285K

723.93 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
681.69926455013
75th percentile
741.64095404809
Blender Cycles / junkshopCPU / Windows · 5.1.0 · samples/min

Intel Core Ultra 9 285K

195.93 samples/min

24 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 5.1.0 · samples/min

Intel Core Ultra 9 285K

255.98 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 5.1.0 · samples/min

Intel Core Ultra 9 285K

266.47 samples/min

24 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 5.1.0 · samples/min

Intel Core Ultra 9 285K

299.28 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 5.0.0 · samples/min

Intel Core Ultra 9 285K

128.76 samples/min

10 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 5.0.0 · samples/min

Intel Core Ultra 9 285K

158.17 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 5.0.0 · samples/min

Intel Core Ultra 9 285K

504.60 samples/min

10 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
486.74699601449
75th percentile
528.05905014529
Blender Cycles / Complete suiteCPU / Linux · 5.0.0 · samples/min

Intel Core Ultra 9 285K

684.58 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
667.75377276111
75th percentile
687.53465666883
Blender Cycles / junkshopCPU / Windows · 5.0.0 · samples/min

Intel Core Ultra 9 285K

172.08 samples/min

10 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 5.0.0 · samples/min

Intel Core Ultra 9 285K

232.46 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 5.0.0 · samples/min

Intel Core Ultra 9 285K

209.18 samples/min

10 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 5.0.0 · samples/min

Intel Core Ultra 9 285K

293.96 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.5.0 · samples/min

Intel Core Ultra 9 285K

131.49 samples/min

253 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

146.45 samples/min

21 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

145.28 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.5.0 · samples/min

Intel Core Ultra 9 285K

560.60 samples/min

253 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
542.69525674575
75th percentile
579.30343663327
Blender Cycles / Complete suiteCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

646.27 samples/min

21 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
616.2076571493
75th percentile
663.28259571735
Blender Cycles / Complete suiteCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

646.80 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
590.30621266693
75th percentile
652.11201871601
Blender Cycles / junkshopCPU / Windows · 4.5.0 · samples/min

Intel Core Ultra 9 285K

168.65 samples/min

253 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

191.14 samples/min

21 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

198.62 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.5.0 · samples/min

Intel Core Ultra 9 285K

261.13 samples/min

253 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

303.49 samples/min

21 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.5.0 · samples/min

Intel Core Ultra 9 285K

302.90 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.4.0 · samples/min

Intel Core Ultra 9 285K

130.07 samples/min

107 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.4.0 · samples/min

Intel Core Ultra 9 285K

150.00 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.4.0 · samples/min

Intel Core Ultra 9 285K

555.92 samples/min

105 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
538.26956561185
75th percentile
580.66906665787
Blender Cycles / Complete suiteCPU / Linux · 4.4.0 · samples/min

Intel Core Ultra 9 285K

639.35 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
620.81409202927
75th percentile
644.5155398317
Blender Cycles / junkshopCPU / Windows · 4.4.0 · samples/min

Intel Core Ultra 9 285K

167.84 samples/min

106 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.4.0 · samples/min

Intel Core Ultra 9 285K

197.07 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.4.0 · samples/min

Intel Core Ultra 9 285K

258.93 samples/min

105 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.4.0 · samples/min

Intel Core Ultra 9 285K

291.93 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.3.0 · samples/min

Intel Core Ultra 9 285K

124.24 samples/min

83 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.3.0 · samples/min

Intel Core Ultra 9 285K

147.08 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.3.0 · samples/min

Intel Core Ultra 9 285K

542.76 samples/min

83 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
532.65857103227
75th percentile
559.17801285414
Blender Cycles / Complete suiteCPU / Linux · 4.3.0 · samples/min

Intel Core Ultra 9 285K

669.47 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
615.6224487724
75th percentile
683.73564456025
Blender Cycles / junkshopCPU / Windows · 4.3.0 · samples/min

Intel Core Ultra 9 285K

164.42 samples/min

83 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.3.0 · samples/min

Intel Core Ultra 9 285K

203.38 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.3.0 · samples/min

Intel Core Ultra 9 285K

255.70 samples/min

83 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.3.0 · samples/min

Intel Core Ultra 9 285K

318.61 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.2.0 · samples/min

Intel Core Ultra 9 285K

127.12 samples/min

66 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.2.0 · samples/min

Intel Core Ultra 9 285K

556.96 samples/min

66 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
25th percentile
541.61496016307
75th percentile
569.22865652711
Blender Cycles / junkshopCPU / Windows · 4.2.0 · samples/min

Intel Core Ultra 9 285K

170.44 samples/min

66 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.2.0 · samples/min

Intel Core Ultra 9 285K

261.55 samples/min

66 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
24
CPU threads
24
CPU sockets
1

Processing & platform

CPU cores
24*
Graphics
Intel® Graphics*
CPU threads
24*
Performance cores
8*
Efficiency cores
16*
Base clock
3.7 GHz*
Performance-core base frequency
3.7 GHz*
Efficiency-core base frequency
3.2 GHz*
Performance-core maximum turbo
5.5 GHz*
Efficiency-core maximum turbo
4.6 GHz*
Turbo Boost Max 3.0 frequency
5.6 GHz*
Thermal Velocity Boost frequency
5.7 GHz*
Integrated GPU base frequency
300 MHz*
Integrated GPU maximum dynamic frequency
2,000 MHz*
Maximum boost clock
5.7 GHz*
L3 cache
36 MB*
L2 cache
40 MB*
Low-power efficiency cores
0*
Architecture
Arrow Lake*
Socket / package
LGA1851
Process node
3 nm*

Cache hierarchy

  • Reported cache*
    Size
    36 MB*
    Level
    Reported cache (level unstated)*
    Scope
    Intel® Smart Cache*

Memory & storage

Memory channels
2*

Supported memory

  • Up to DDR5 6400 MT/s*

Power specifications

Thermal design power
125 W*
Processor base power
125 W*
Maximum turbo power
250 W

System configuration

Detailed specifications

Specifications 1 · 7 fields
type
cpu*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
brand
Intel*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
model
Core Ultra 9 285K*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
official power w
250* W
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
what the figure is
Maximum Turbo Power*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
socket
LGA1851*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
updated
2026-09-29*
Scope and conditions
source_native_row_context
what_the_figure_is
Maximum Turbo Power*
updated
2026-09-29*
brand
Intel*
model
Core Ultra 9 285K*
type
cpu*
Specifications 2 · 31 fields
processor name
Intel Core Ultra 9 285K*
die size mm2
215* mm²
cores total
24*
p cores
8*
e cores
16*
threads total
24*
base clock ghz
3.7* GHz
boost clock ghz
5.7* GHz
l1 cache kb
2,624*
l2 cache mb
40* MB
l3 cache mb
36* MB
family
Core Ultra Series 2*
tdp watts
125* W
pl2 watts
250* W
socket
LGA 1851*
passmark cpu mark
65,800*
passmark single thread
4,920*
geekbench6 single
3,450*
geekbench6 multi
25,100*
cinebench r23 multi
44,500*
launch price usd
589*
transistor density m per mm2
106.98* mm²
generation
Arrow Lake*
passmark per dollar
111.71*
passmark per watt
526.4*
codename
Arrow Lake-S*
launch year
2024*
launch quarter
Q4*
launch date
2024-10-24*
process node nm
3* nm
transistor count millions
23,000*
Specifications 3 · 102 fields
Recommended Customer Price
$589.00-$599.00*
Scope and conditions
source_native_row_context
Price scope
Historical source recommendation; not a current retail offer. The original currency notation is retained.*
Intel® Gaussian & Neural Accelerator
3.5*
Thermal Monitoring Technologies
Yes*
Intel® Thread Director
Yes*
Intel® Volume Management Device (VMD)
Yes*
Idle States
Yes*
Intel® Thermal Velocity Boost
Yes*
Intel vPro® Eligibility ‡
Intel vPro® Enterprise*
Intel® Threat Detection Technology (TDT)
Yes*
Intel® Active Management Technology (AMT) ‡
Yes*
Intel® Remote Platform Erase (RPE) ‡
Yes*
Intel® One-Click Recovery ‡
Yes*
Total Cores
24*
Intel® Control-Flow Enforcement Technology
Yes*
Intel® Total Memory Encryption - Multi Key
Yes*
Intel® AES New Instructions
Yes*
Intel® Trusted Execution Technology ‡
Yes*
Execute Disable Bit ‡
Yes*
Intel® OS Guard
Yes*
Intel® Boot Guard
Yes*
Mode-based Execute Control (MBEC)
Yes*
# of Performance-cores
8*
Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡
Yes*
Intel® Virtualization Technology (VT-x) ‡
Yes*
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes*
Intel® VT-x with Extended Page Tables (EPT) ‡
Yes*
Intel® Standard Manageability (ISM) ‡
Yes*
Intel® Secure Key
Yes*
Intel® Stable Image Platform Program (SIPP)
Yes*
# of Efficient-cores
16*
GPU Name ‡
Intel® Graphics*
Graphics Max Dynamic Frequency
2* GHz
Graphics Output
eDP1.4b | DP 2.1 UHBR20 | HDMI 2.1 FRL*
Total Threads
24*
Max Resolution (HDMI)‡
4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)7680 x 4320 @ 60Hz (HDMI 2.1 FRL)*
Max Resolution (DP)‡
7680 x 4320 @ 60Hz*
DirectX* Support
12*
OpenGL* Support
4.5*
OpenCL* Support
3*
Intel® Quick Sync Video
Yes*
# of Displays Supported ‡
4*
Device ID
0x7D67*
Max Turbo Frequency
5.7* GHz
Max Resolution (eDP - Integrated Flat Panel)‡
3840 x 2400 @ 120Hz*
H.264 Hardware Encode/Decode
Yes*
H.265 (HEVC) Hardware Encode/Decode
Yes*
AV1 Hardware Encode/Decode
Yes*
Intel® Deep Learning Boost (Intel® DL Boost) on GPU
Yes*
Graphics Base Frequency
300* MHz
GPU Peak TOPS (Int8)
8*
Xe-cores
4*
Intel® Turbo Boost Max Technology 3.0 Frequency ‡
5.6* GHz
AI Software Frameworks Supported by GPU
OpenVINO™ | WindowsML | DirectML | ONNX RT | WebGPU*
NPU Name‡
Intel® AI Boost*
NPU Peak TOPS (Int8)
13*
Sparsity Support
Yes*
Windows Studio Effects Support
Yes*
AI Software Frameworks Supported by NPU
OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN*
Cache
36.0* MB
Scope and conditions
source_native_row_context
Cache description
Intel® Smart Cache*
Original declaration
36 MB Intel® Smart Cache*
Processor Base Power
125* W
Maximum Turbo Power
250* W
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Yes*
AI Software Frameworks Supported by CPU
OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN*
# of Low Power Efficient-cores
0*
Single P-core Turbo Frequency
5.5* GHz
Single E-core Turbo Frequency
4.6* GHz
P-core Base Frequency
3.7* GHz
E-core Base Frequency
3.2* GHz
CPU Lithography
TSMC N3B*
Intel® Thermal Velocity Boost Frequency
5.7* GHz
Total L2 Cache
40* MB
Marketing Status
Launched*
Launch Date
Q4'24*
Embedded Options Available
No*
Use Conditions
PC/Client/Tablet | Workstation*
Product Collection
Intel® Core™ Ultra Processors (Series 2)*
Max Memory Size (dependent on memory type)
256* GB
Memory Types
Up to DDR5 6400 MT/s*
Max # of Memory Channels
2*
ECC Memory Supported ‡
Yes*
Vertical Segment
Desktop*
Direct Media Interface (DMI) Revision
4*
Scalability
1S Only*
PCI Express Revision
5.0 and 4.0*
Max # of PCI Express Lanes
24*
Intel® Thunderbolt™ 4
Yes*
Max # of DMI Lanes
8*
Processor Number
285K*
PCI Express Configurations ‡
Up to 1x16+2x4 | 2x8+2x4 | 1x8+4x4*
Sockets Supported
FCLGA1851*
Package Size
45 mm x 37.5 mm*
Operating Temperature (Maximum)
105* °C
Thermal Solution Specification
PCG 2020A*
Intel® Speed Shift Technology
Yes*
Overall Peak TOPS (Int8)
36*
Intel® Turbo Boost Max Technology 3.0 ‡
Yes*
Intel® Turbo Boost Technology ‡
2.0*
Intel® Hyper-Threading Technology ‡
No*
Intel® 64 ‡
Yes*
Instruction Set
64-bit*
Instruction Set Extensions
Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2*
Enhanced Intel SpeedStep® Technology
Yes*
Specifications 4 · 8 fields
microarchitecture
Arrow Lake*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
boost clock
5.7* GHz
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
Reported core clock
3.7* GHz
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Source calls this core clock; it is not relabelled as base, sustained or gaming clock.*
core count
24*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
Historical listing price (dataset 2025-07-23)
amount
559.99*
currency
USD*
dataset_date
2025-07-23*
scope
Historical listing observation; retailer, stock and current availability unknown*
USD
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
graphics
Intel Xe*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
name
Intel Core Ultra 9 285K*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
tdp
125* W
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core Ultra 9 285K*
catalogue_reference
Intel Core Ultra 9 285K*
identity_scope
source-exact-processor-name*
dataset_date
2025-07-23*
scope
Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.*
Specifications 5 · 11 fields
boost ghz
5.7* GHz
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
cores
24*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
last verified
2026-07-29*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
model
Core Ultra 9 285K*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
performance tier
flagship
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
ram type
DDR5*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
socket
LGA1851*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
supported chipsets
  • Z890*
  • B860*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
tdp w
250* W
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
threads
24*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*
vendor
Intel*
Scope and conditions
native_context
native_source_declaration
https://www.newegg.com/intel-core-ultra-9-285k-arrow-lake-lga-1851-desktop-cpu-processor/p/N82E16819118505*
last_verified_claim
2026-07-29*
source_kind
cpu*

* Provisional data