Home Comparison AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper PRO 7995WX

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper PRO 7995WX

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen Threadripper PRO 7995WX with 96 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages
Higher base frequency (4.0GHz vs 2.5GHz)
Lower TDP (280W vs 350W)
AMD Ryzen Threadripper PRO 7995WX 's Advantages
Released 3 years and 3 months late
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (332.8GB/s vs 204.8GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (384MB vs 64MB)
More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
AMD Ryzen Threadripper PRO 7995WX +78%
2780
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
AMD Ryzen Threadripper PRO 7995WX +131%
25395
Blender
AMD Ryzen Threadripper Pro 3945WX
226
AMD Ryzen Threadripper PRO 7995WX +843%
2133
VS

General Parameters

Jul 2020
Release Date
Oct 2023
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
-
Zen 2
Core Architecture
Storm Peak
sWRX8
Socket
AMD Socket sTR5
N/A
Integrated Graphics
N/A
-
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-
Transistor Count
78.84 billions
7 nm
Manufacturing Process
5 nm
280 W
Power Consumption
350 W
90 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
12x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
388 mm²

CPU Performance

12
Performance Cores
-
24
Performance Core Threads
-
4.0 GHz
Performance Core Base Frequency
2.5 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
12
Total Core Count
96
24
Total Thread Count
192
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
25.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
96 MB
64 MB shared
L3 Cache
384 MB
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
2048 GB
Max Memory Size
2 TB
8
Max Memory Channels
8
204.8 GB/s
Max Memory Bandwidth
332.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

4.0
PCIe Version
5
128
PCIe Lanes
128

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