AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen 5 1400
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Apr 2017
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
7 nm
14 nm
Socket
sWRX8
AM4
Power Consumption
280 W
65 W
Peak Operating Temperature
90 °C
95 °C
Transistor Count
—
4.8 billions
CPU Performance
Performance Cores
32
4
Performance Core Threads
64
8
Performance Core Base Frequency
3.5 GHz
3.2 GHz
Performance Core Turbo Frequency
4.2 GHz
3.4 GHz
Total Core Count
32
4
Total Thread Count
64
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
32x
L1 Cache
96 K per core
96 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
128 MB shared
8 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
2048 GB
64 GB
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
39.74 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
128
20
Benchmark
Cinebench R23
1,244
887
Cinebench R23
43,450
4,017
Geekbench 6
1,615
945
Geekbench 5
1,277
885
Geekbench 6
17,022
3,428
Geekbench 5
26,498
3,539
Blender
653
—
Passmark CPU
2,661
1,884
Passmark CPU
62,727
7,699
▲ Specs Compare
Data sourced from official specifications and benchmark tests.