AMD Ryzen Threadripper Pro 3955WX vs AMD Ryzen AI 9 HX 475
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2026
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 5 (Gorgon Point)
Integrated Graphics
No
Radeon 890M
Processor Number
-
475
Generation
-
Ryzen AI 9 (Zen 5 (Gorgon Point))
Series
-
Ryzen AI 400 Series
Package
Manufacturing Process
7 nm
4 nm
Socket
sWRX8
FP8
Power Consumption
280 W
15-54 W
Peak Operating Temperature
90 °C
100 °C
Max Turbo Power Consumption
-
W
Foundry
-
TSMC
I/O Process Size
-
6 nm
Package
-
FP8
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
3.9 GHz
2.0 GHz
Performance Core Turbo Frequency
4.3 GHz
5.2 GHz
Total Core Count
16
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39
20
L1 Cache
96 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
64 MB shared
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
8
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.0 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600,LPDDR5X-8533
Max Memory Size
2048 GB
256 GB
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
136.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
3100 MHz
Shader Units
-
1024
Texture Units
-
64
Raster Operation Units
-
40
Execution Units
-
16
Power Consumption
-
15
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
60 TOPS
📊 Benchmark
Cinebench R23
1,401
1,999
Cinebench R23
27,175
22,180
Geekbench 6
1,668
2,888
Geekbench 5
1,301
-
Geekbench 6
13,638
15,489
Geekbench 5
15,072
-
Blender
393
-
Passmark CPU
2,682
-
Passmark CPU
40,251
-
Cinebench 2024
-
121
Cinebench 2024
-
1,069