AMD Ryzen 9 PRO 7945 vs AMD Ryzen Threadripper Pro 3975WX
CPU Specs Compare
General Parameters
Release Date
Jun 2023
Jul 2020
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Raphael
Zen 2
Integrated Graphics
Radeon Graphics
N/A
Generation
Ryzen 9 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
7 nm
Socket
AMD Socket AM5
sWRX8
Power Consumption
65 W
280 W
Peak Operating Temperature
47 °C
90 °C
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
5.4 GHz
4.2 GHz
Total Core Count
12
32
Total Thread Count
24
64
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
35x
L1 Cache
64 KB per core
96 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
128 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
32
Performance Core Threads
-
64
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200
ECC Memory Support
Yes
Yes
Max Memory Size
-
2048 GB
Max Memory Channels
-
8
Max Memory Bandwidth
-
204.8 GB/s
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,244
Cinebench R23
-
43,450
Geekbench 6
-
1,615
Geekbench 5
-
1,277
Geekbench 6
-
17,022
Geekbench 5
-
26,498
Blender
-
653
Passmark CPU
-
2,661
Passmark CPU
-
62,727