GeekRadar / The comparison desk
COMPARE.
CPU
Intel

Intel Core i9-11900

Processor

CPU cores
8
CPU threads
16
Maximum boost clock
5.2 GHz
Thermal design power
65 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 4.5.0 / Windows / CPU
Intel Core i9-11900 146.38 samples/min 4 complete runs · Middle 50%: 109.24 - 187.78 · 8 core / 16 thread · Latest: 2026-02-22

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

Benchmark results

  • PassMark · version unreported · cpuMark23,117*Platform unreported Compare results
  • PassMark · version unreported · threadMark3,443*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 · 4.5.0 · samples/min

Intel Core i9-11900

34.06 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.5.0 · samples/min

Intel Core i9-11900

146.38 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
109.23552485852
75th percentile
187.77945308353
Blender Cycles / junkshopCPU / Windows · 4.5.0 · samples/min

Intel Core i9-11900

46.50 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.5.0 · samples/min

Intel Core i9-11900

65.82 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.0.0 · samples/min

Intel Core i9-11900

44.83 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.0.0 · samples/min

Intel Core i9-11900

180.70 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
158.94886044829
75th percentile
185.07011402192
Blender Cycles / junkshopCPU / Windows · 4.0.0 · samples/min

Intel Core i9-11900

57.07 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.0.0 · samples/min

Intel Core i9-11900

77.79 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.6.0 · samples/min

Intel Core i9-11900

40.89 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.6.0 · samples/min

Intel Core i9-11900

185.62 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
170.49211911894
75th percentile
195.56785337722
Blender Cycles / junkshopCPU / Windows · 3.6.0 · samples/min

Intel Core i9-11900

56.94 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.6.0 · samples/min

Intel Core i9-11900

87.79 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.4.0 · samples/min

Intel Core i9-11900

34.44 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.4.0 · samples/min

Intel Core i9-11900

159.01 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
148.88425298049
75th percentile
170.80843781218
Blender Cycles / junkshopCPU / Windows · 3.4.0 · samples/min

Intel Core i9-11900

46.85 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.4.0 · samples/min

Intel Core i9-11900

77.71 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.3.0 · samples/min

Intel Core i9-11900

34.64 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.3.0 · samples/min

Intel Core i9-11900

159.31 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
148.9039441057
75th percentile
171.67201217792
Blender Cycles / junkshopCPU / Windows · 3.3.0 · samples/min

Intel Core i9-11900

46.51 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.3.0 · samples/min

Intel Core i9-11900

78.16 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.2.1 · samples/min

Intel Core i9-11900

42.91 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.2.1 · samples/min

Intel Core i9-11900

197.39 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
169.73839880703
75th percentile
205.66800841299
Blender Cycles / junkshopCPU / Windows · 3.2.1 · samples/min

Intel Core i9-11900

60.84 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.2.1 · samples/min

Intel Core i9-11900

93.64 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.1.0 · samples/min

Intel Core i9-11900

31.91 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.1.0 · samples/min

Intel Core i9-11900

152.75 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
146.5562298932
75th percentile
164.93271276345
Blender Cycles / junkshopCPU / Windows · 3.1.0 · samples/min

Intel Core i9-11900

42.62 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.1.0 · samples/min

Intel Core i9-11900

78.22 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1

Processing & platform

CPU cores
8
Graphics
Intel® UHD Graphics 750*
CPU threads
16
Base clock
2.5 GHz
Turbo Boost 2.0 frequency
5 GHz*
Turbo Boost Max 3.0 frequency
5.1 GHz*
Thermal Velocity Boost frequency
5.2 GHz*
Integrated GPU base frequency
350 MHz*
Integrated GPU maximum dynamic frequency
1,300 MHz*
Maximum supported memory bandwidth
50 GB/s*
Reported CPU clock
2.5 GHz*
Maximum boost clock
5.2 GHz
Architecture
Rocket Lake*
Socket / package
FCLGA1200
Process node
14 nm
Chip/package TDP
65 W*

Cache hierarchy

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

Memory & storage

Memory channels
2
Video memory type
DDR4-3200*

Supported memory

  • DDR4-3200*

CPU memory support

  • DDR4-3200
    Variant / details
    Manufacturer CPU memory-controller support; system and module configuration may limit operation.
    Technology
    DDR4
    Transfer rate
    3,200 MT/s

Power specifications

Thermal design power
65 W

System configuration

Detailed specifications

Specifications 1 · 10 fields
Name
Intel Core i9-11900*
Cores
8*
Threads
16*
TDP
65* W
Socket
1,200*
Integrated GPU
Intel UHD 750*
Producer
Intel*
Base Clock
2.5* GHz
Turbo Clock
GHz*
Unlocked Multiplier
No*
Specifications 2 · 80 fields
AESTech
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
BornOnDate
Q1'21*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Bus
8 GT/s*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Cache
16 MB Intel® Smart Cache*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CertifiedUseConditions
PC/Client/Tablet*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ClearVideoTechnology
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ClockSpeed
2.50 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ClockSpeedMax
5.20 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CodeNameText
Products formerly Rocket Lake*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CoreCount
8*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CpuId
212252*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CpuName
Intel® Core™ i9-11900 Processor*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
CVTHD
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
DeepLearningBoostVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
DeviceProtectionTechBootGuardVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ECCMemory
No*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
EM64
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Embedded
No*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ExecuteDisable
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ExtendedPageTables
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GaussianNeuralAcceleratorVersion
2.0*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Graphics4KSupportLevel
Yes. at 60Hz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsDeviceId
0x4C8A*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsDirectXSupport
12.1*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsExecutionUnits
32*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsFreq
350 MHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsMaxFreq
1.30 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsMaxMem
64 GB*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsMaxResolutionDP
5120 x 3200 @60Hz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsMaxResolutionHDMI
4096x2160@60Hz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsMaxResolutionIFP
5120 x 3200 @60Hz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsOpenCLSupport
3.0*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
GraphicsOpenGLSupport
4.5*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
HaltState
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
HyperThreading
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
IdentityProtectionTechVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
InstructionSet
64-bit*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
InstructionSetExtensions
Intel® SSE4.1. Intel® SSE4.2. Intel® AVX2. Intel® AVX-512*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
InTru3D
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Lithography
14 nm*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MarketSegment
Desktop*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MaxCPUs
1*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MaxMem
128 GB*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MaxMemoryBandwidth
50 GB/s*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MaxTDP
65 W*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
MemoryTypes
DDR4-3200*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
NumDisplaysSupported
3*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
NumMemoryChannels
2*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
NumPCIExpressPorts
20*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
OptaneMemorySupport
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
OSGuardTechVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
PackageSize
37.5 mm x 37.5 mm*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
PCIExpressConfigs
Up to 1x16+1x4. 2x8+1x4. 1x8+3x4*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
PCIExpressRevision
4.0*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ProcessorGraphicsModelId
Intel® UHD Graphics 750*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ProcessorNumber
i9-11900*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ProductGroup
11th Generation Intel® Core™ i9 Processors*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
QuickSyncVideo
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ScalableSockets
1S Only*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
SecureKeyTechVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
SocketsSupported
FCLGA1200*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
SoftwareGuardExtensions
No*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
SpeedstepTechnology
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
StableImagePlatformProgramVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
StatusCodeText
Launched*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
TBTVersion
2.0*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalJunctionRateCode
100°C*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalMonitoring2Indicator
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalSolutionSpecification
PCG 2019C*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalVelocityBoostFreq
5.20 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalVelocityBoostTempMax
70 °C*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThermalVelocityBoostVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
ThreadCount
16*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
TurboBoostMaxTechMaxFreq
5.10 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
TurboBoostMaxTechVersion
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
TurboBoostTech2MaxFreq
5.00 GHz*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
TXT
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
VProTechnologyOptions
Intel vPro® Platform*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
VTD
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
VTX
Yes*
Scope and conditions
native_context
member
intel-cpus.csv*
row
206*
Specifications 3 · 12 fields
name
Intel Core i9-11900 @ 2.50GHz*
cores
8*
logicals
2*
samples
241*
price
399.99*
tdp
65*
date
2021-04-01*
socket
FCLGA1200*
category
Desktop*
speed
2,500*
turbo
5,200*
cpuCount
1*
Specifications 4 · 2 fields
brand
Intel*
name
Intel Core i9-11900 @ 2.50GHz*
Specifications 5 · 8 fields
Foundry
Intel*
Vendor
Intel*
Product
Intel Core i9-11900*
Type
CPU*
Release Date
2021-03-16*
Process Size (nm)
14* nm
TDP (W)
65* W
Freq (MHz)
2,500* MHz
Specifications 6 · 40 fields
processor name
Intel Core i9-11900*
turbo frequency
5,200*
turbo frequency
5,200*
cache size
16,384*
cache size
16,384*
tdp
65*
tdp
65*
price
439*
product line
11th Generation Intel Core i9 Processors*
socket
FCLGA1200*
socket
FCLGA1200*
memory type
DDR4-3200*
memory type
DDR4-3200*
cores
8*
cores
8*
vertical segment
Desktop*
vertical segment
Desktop*
max memory size
134,217,728*
max memory size
134,217,728*
status
Launched*
status
Launched*
max temp
100*
max temp
100*
package size
37.5 mm x 37.5 mm*
package size
37.5 mm x 37.5 mm*
fullname
Intel Core i9-11900 Processor (16M Cache, up to 5.20 GHz)*
threads
16*
threads
16*
name
Intel Core i9-11900*
name
Intel Core i9-11900*
processor number
i9-11900*
processor number
i9-11900*
launch date
2021-02-01*
launch date
2021-02-01*
lithography
14*
lithography
14*
bus speed
8*
bus speed
8*
base frequency
2,500*
base frequency
2,500*
Specifications 7 · 13 fields
ClockSpeed
2.5* GHz
Cache
16 MB Intel® Smart Cache*
Bus
8 GT/s*
MaxTDP
65* W
BornOnDate
Q1'21*
Model
Intel® Core™ i9-11900 Processor*
Price
$483.00 - $493.00*
MarketSegment
Desktop*
Lithography
14* nm
CoreCount
8*
ThreadCount
16*
ClockSpeedMax
5.2* GHz
TurboBoostMaxTechMaxFreq
5.1* GHz
Specifications 8 · 78 fields
Recommended Customer Price
$483.00-$493.00*
Scope and conditions
source_native_row_context
Price scope
Historical source recommendation; not a current retail offer. The original currency notation is retained.*
Sockets Supported
FCLGA1200*
Max CPU Configuration
1*
Thermal Solution Specification
PCG 2019C*
TJUNCTION
100* °C
Package Size
37.5 mm x 37.5 mm*
Intel® Thermal Velocity Boost Temperature
70* °C
Intel® Gaussian & Neural Accelerator
2.0*
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Yes*
Intel® Optane™ Memory Supported ‡
Yes*
Intel® Turbo Boost Max Technology 3.0 ‡
Yes*
Intel® Turbo Boost Technology ‡
2.0*
Intel® Hyper-Threading Technology ‡
Yes*
Intel® 64 ‡
Yes*
Instruction Set
64-bit*
Instruction Set Extensions
Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 | Intel® AVX-512*
Idle States
Yes*
Enhanced Intel SpeedStep® Technology
Yes*
Thermal Monitoring Technologies
Yes*
Total Cores
8*
Intel® Thermal Velocity Boost
Yes*
Intel® Identity Protection Technology ‡
Yes*
Intel vPro® Eligibility ‡
Intel vPro® Platform*
Total Threads
16*
Intel® AES New Instructions
Yes*
Secure Key
Yes*
Intel® OS Guard
Yes*
Intel® Trusted Execution Technology ‡
Yes*
Execute Disable Bit ‡
Yes*
Intel® Boot Guard
Yes*
Intel® Stable IT Platform Program (SIPP)
Yes*
Max Turbo Frequency
5.2* GHz
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® Software Guard Extensions (Intel® SGX)
No*
Cache
16.0* MB
Scope and conditions
source_native_row_context
Cache description
Intel® Smart Cache*
Original declaration
16 MB Intel® Smart Cache*
Intel® Turbo Boost Max Technology 3.0 Frequency ‡
5.1* GHz
Bus Speed
8* GT/s
Intel® Turbo Boost Technology 2.0 Frequency‡
5.0* GHz
Processor Base Frequency
2.5* GHz
TDP
65* W
Intel® Thermal Velocity Boost Frequency
5.2* GHz
Marketing Status
Launched*
Launch Date
Q1'21*
Product Collection
11th Generation Intel® Core™ i9 Processors*
Embedded Options Available
No*
Max Memory Size (dependent on memory type)
128* GB
Memory Types
DDR4-3200*
Max # of Memory Channels
2*
Max Memory Bandwidth
50* GB/s
Vertical Segment
Desktop*
ECC Memory Supported ‡
No*
GPU Name‡
Intel® UHD Graphics 750*
Graphics Base Frequency
350* MHz
Graphics Max Dynamic Frequency
1.3* GHz
Execution Units
32*
Processor Number
i9-11900*
Max Resolution (HDMI)‡
4096x2160@60Hz*
Max Resolution (DP)‡
5120 x 3200 @60Hz*
Max Resolution (eDP - Integrated Flat Panel)‡
5120 x 3200 @60Hz*
DirectX* Support
12.1*
OpenGL* Support
4.5*
OpenCL* Support
3.0*
Intel® Quick Sync Video
Yes*
Intel® Clear Video HD Technology
Yes*
# of Displays Supported ‡
3*
Lithography
14* nm
Device ID
0x4C8A*
Graphics Video Max Memory
64* GB
4K Support
Yes | at 60Hz*
Intel® InTru™ 3D Technology
Yes*
Intel® Clear Video Technology
Yes*
Use Conditions
PC/Client/Tablet*
Scalability
1S Only*
PCI Express Revision
4.0*
PCI Express Configurations ‡
Up to 1x16+1x4 | 2x8+1x4 | 1x8+3x4*
Max # of PCI Express Lanes
20*
Specifications 9 · 8 fields
microarchitecture
Rocket Lake*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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
5.2* GHz
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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
2.5* GHz
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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
8*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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
390.99*
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 i9-11900*
catalogue_reference
Intel Core i9-11900*
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 UHD Graphics 750*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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 i9-11900*
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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
65* W
Scope and conditions
source_native_row_context
category
cpu*
original_product_name
Intel Core i9-11900*
catalogue_reference
Intel Core i9-11900*
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 10 · 12 fields
cpuName
Intel Core i9-11900 @ 2.50GHz*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
testDate
2,021*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
socket
FCLGA1200*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
category
Desktop*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
price
347.88*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
cpuMark
23,117*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
cpuValue
66.45*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
threadMark
3,443*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
threadValue
9.9*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
TDP
65*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
powerPerf
355.65*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
cores
8*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*

* Provisional data