AMD Ryzen Threadripper Pro 3955WX vs AMD Ryzen 5 8640HS
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Dec 2023
Manufacturer
Amd
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Hawk Point
Integrated Graphics
No
Radeon 760M
Generation
—
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
7 nm
4 nm
Socket
sWRX8
FP8
Power Consumption
280 W
28 W
Peak Operating Temperature
90 °C
100°C
Transistor Count
—
25 billions
Foundry
—
TSMC
Die Size
—
178 mm²
Package
—
FP8, FP7, FP7r2
CPU Performance
Performance Cores
16
6
Performance Core Threads
32
12
Performance Core Base Frequency
3.9 GHz
3.5 GHz
Performance Core Turbo Frequency
4.3 GHz
4.9 GHz
Total Core Count
16
6
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
39
35x
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, LPDDR5x-7500
Max Memory Size
2048 GB
256 GB
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
128
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
1500 MHz
GPU Max Dynamic Frequency
—
2600 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
16
Execution Units
—
6
Power Consumption
—
15 W
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Cinebench R23
1,401
1,724
Cinebench R23
27,175
12,969
Geekbench 6
1,668
2,267
Geekbench 5
1,301
—
Geekbench 6
13,638
10,369
Geekbench 5
15,072
—
Blender
393
—
Passmark CPU
2,682
—
Passmark CPU
40,251
—
Cinebench 2024
—
99
▲ Specs Compare
Data sourced from official specifications and benchmark tests.