Home Comparison AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper 2950X

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen Threadripper 2950X

AMD Ryzen Threadripper Pro 3945WX
VS
AMD Ryzen Threadripper 2950X
AMD Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper 2950X
We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen Threadripper 2950X with 16 cores 3.5GHz . 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
Released 1 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR4-2933)
Larger memory bandwidth (204.8GB/s vs 87.42GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.0GHz vs 3.5GHz)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (7nm vs 12nm)
AMD Ryzen Threadripper 2950X 's Advantages
Lower TDP (180W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX +27%
1561
AMD Ryzen Threadripper 2950X
1221
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX +20%
10957
AMD Ryzen Threadripper 2950X
9103
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX +15%
1303
AMD Ryzen Threadripper 2950X
1128
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX +17%
14155
AMD Ryzen Threadripper 2950X
12093
Passmark CPU Single Core
AMD Ryzen Threadripper Pro 3945WX +9%
2690
AMD Ryzen Threadripper 2950X
2456
Passmark CPU Multi Core
AMD Ryzen Threadripper Pro 3945WX +13%
33118
AMD Ryzen Threadripper 2950X
29227
AMD Ryzen Threadripper Pro 3945WX
VS
AMD Ryzen Threadripper 2950X

General Parameters

Jul 2020
Release Date
Aug 2018
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Zen+
sWRX8
Socket
sTR4
N/A
Integrated Graphics
N/A

Package

-
Transistor Count
9.6 billions
7 nm
Manufacturing Process
12 nm
sWRX8
Socket
sTR4
280 W
Power Consumption
180 W
90 °C
Peak Operating Temperature
68 °C

CPU Performance

12
Performance Cores
16
24
Performance Core Threads
32
4.0 GHz
Performance Core Base Frequency
3.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.4 GHz
12
Total Core Count
16
24
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
35x
96 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-2933
2048 GB
Max Memory Size
2048 GB
8
Max Memory Channels
4
204.8 GB/s
Max Memory Bandwidth
87.42 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX
Official Website
AMD Ryzen Threadripper 2950X
4.0
PCIe Version
3.0
128
PCIe Lanes
60

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