AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen 9 3900XT
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Jul 2020
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 2 (Matisse)
Integrated Graphics
N/A
No
Package
Manufacturing Process
7 nm
7 nm
Socket
sWRX8
AM4
Power Consumption
280 W
105 W
Peak Operating Temperature
90 °C
95°C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
32
12
Performance Core Threads
64
24
Performance Core Base Frequency
3.5 GHz
3.8 GHz
Performance Core Turbo Frequency
4.2 GHz
4.7 GHz
Total Core Count
32
12
Total Thread Count
64
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
38x
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
128 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
2048 GB
128 GB
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
128
24
Benchmark
Cinebench R23
1,244
1,350
Cinebench R23
43,450
18,437
Geekbench 6
1,615
1,763
Geekbench 5
1,277
1,311
Geekbench 6
17,022
11,025
Geekbench 5
26,498
12,279
Blender
653
261
Passmark CPU
2,661
2,769
Passmark CPU
62,727
32,856
▲ Specs Compare
Data sourced from official specifications and benchmark tests.