GeekRadar / The comparison desk
COMPARE.
CPU
AMD

AMD Ryzen 9 7945HX3D with Radeon Graphics

Processor

CPU cores
16*
CPU threads
32*
Maximum boost clock
5.4 GHz*
Thermal design power
55 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
AMD Ryzen 9 7945HX3D with Radeon Graphics 479.79 samples/min 12 complete runs · Middle 50%: 471.52 - 497.22 · 16 core / 32 thread · Latest: 2026-02-25

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

AMD Ryzen 9 7945HX3D with Radeon Graphics

113.21 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.5.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

479.79 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
25th percentile
471.51511117739
75th percentile
497.22243775953
Blender Cycles / junkshopCPU / Windows · 4.5.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

149.38 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.5.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

217.84 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

105.11 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

463.95 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
25th percentile
455.06634145819
75th percentile
470.21422192961
Blender Cycles / junkshopCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

146.76 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

212.08 samples/min

3 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.2.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

102.63 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.2.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

457.72 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
25th percentile
453.16435517763
75th percentile
465.27297052479
Blender Cycles / junkshopCPU / Windows · 4.2.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

145.50 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.2.0 · samples/min

AMD Ryzen 9 7945HX3D with Radeon Graphics

210.34 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
16
CPU threads
32
CPU sockets
1

Processing & platform

CPU cores
16*
CPU threads
32*
Base clock
2.3 GHz*
Reported integrated GPU frequency
2,200 MHz*
L1 cache
1,024 KB*
Maximum boost clock
5.4 GHz*
L3 cache
128 MB*
L2 cache
16 MB*
Socket / package
FL1*
Manufacturing process
TSMC 5nm FinFET*

Memory & storage

Memory channels
2*

Supported memory

  • DDR5*

Power specifications

Thermal design power
55 W*

CPU power specifications

  • AMD configurable TDP*
    Power specification
    cTDP*
    Minimum rating
    55 W*
    Maximum rating
    75 W*

System configuration

Detailed specifications

Specifications · 25 fields
Name
AMD Ryzen™ 9 7945HX3D*
L3 Cache
128* MB
Default TDP
55* W
L1 Cache
1,024* KB
AMD Configurable TDP (cTDP)
55-75W*
Processor Technology for CPU Cores
TSMC 5nm FinFET*
CPU Socket
FL1*
Family
Ryzen*
Max. Operating Temperature (Tjmax)
89* °C
Launch Date
07/27/2023*
*OS Support
Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit*
PCI Express® Version
PCIe® 5.0*
System Memory Type
DDR5*
Memory Channels
2*
Graphics Model
AMD Radeon™ 610M*
Graphics Core Count
2*
Graphics Frequency
2,200* MHz
Series
Ryzen 7000 Series*
Product ID Tray
100-000001086*
Form Factor
Laptops, Desktops*
# of CPU Cores
16*
# of Threads
32*
Max. Boost Clock
5.4* GHz
Scope and conditions
source_native_row_context
Qualification
Up to*
Original declaration
Up to 5.4 GHz*
Base Clock
2.3* GHz
L2 Cache
16* MB

* Provisional data