Home Comparison AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper 3960X

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper 3960X

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen Threadripper 3960X with 24 cores 3.8GHz . 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
Released 8 months late
Larger memory bandwidth (204.8GB/s vs 95.37GB/s)
Higher base frequency (4.0GHz vs 3.8GHz)
AMD Ryzen Threadripper 3960X 's Advantages
Larger L3 cache size (128MB vs 64MB)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
AMD Ryzen Threadripper 3960X +8%
1698
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
AMD Ryzen Threadripper 3960X +18%
13003
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX +2%
1303
AMD Ryzen Threadripper 3960X
1266
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX
14155
AMD Ryzen Threadripper 3960X +57%
22262
Passmark CPU Single Core
AMD Ryzen Threadripper Pro 3945WX
2690
AMD Ryzen Threadripper 3960X
2671
Passmark CPU Multi Core
AMD Ryzen Threadripper Pro 3945WX
33118
AMD Ryzen Threadripper 3960X +65%
54650
VS

General Parameters

Jul 2020
Release Date
Nov 2019
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Zen 2
-
Processor Number
3960X
sWRX8
Socket
sTRX4
N/A
Integrated Graphics
N/A

Package

-
Transistor Count
23.5 billions
7 nm
Manufacturing Process
7 nm
280 W
Power Consumption
280 W
90 °C
Peak Operating Temperature
68 °C

CPU Performance

12
Performance Cores
24
24
Performance Core Threads
48
4.0 GHz
Performance Core Base Frequency
3.8 GHz
4.3 GHz
Performance Core Turbo Frequency
4.5 GHz
12
Total Core Count
24
24
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
38x
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200
2048 GB
Max Memory Size
256 GB
8
Max Memory Channels
4
204.8 GB/s
Max Memory Bandwidth
95.37 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

4.0
PCIe Version
4.0
128
PCIe Lanes
64

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