AMD Ryzen Threadripper Pro 3955WX vs AMD Ryzen Threadripper 1950X

VS

AMD Ryzen Threadripper Pro 3955WX

AMD Ryzen Threadripper 1950X

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3955WX with 16 cores 3.9GHz and AMD Ryzen Threadripper 1950X with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3955WX 's Advantages

Released 2 years and 11 months late

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (204.8GB/s vs 79.47GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.9GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (7nm vs 14nm)

AMD Ryzen Threadripper 1950X 's Advantages

Lower TDP (180W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper Pro 3955WX +36%

1401

AMD Ryzen Threadripper 1950X

1027

Cinebench R23 Multi Core

AMD Ryzen Threadripper Pro 3955WX +38%

27175

AMD Ryzen Threadripper 1950X

19635

Geekbench 6 Single Core

AMD Ryzen Threadripper Pro 3955WX

867

AMD Ryzen Threadripper 1950X +44%

1249

Geekbench 6 Multi Core

AMD Ryzen Threadripper Pro 3955WX

2253

AMD Ryzen Threadripper 1950X +360%

10364

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3955WX +27%

1301

AMD Ryzen Threadripper 1950X

1020

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3955WX +27%

15072

AMD Ryzen Threadripper 1950X

11859

Passmark CPU Single Core

AMD Ryzen Threadripper Pro 3955WX +17%

2664

AMD Ryzen Threadripper 1950X

2265

Passmark CPU Multi Core

AMD Ryzen Threadripper Pro 3955WX +46%

40223

AMD Ryzen Threadripper 1950X

27543

AMD Ryzen Threadripper Pro 3955WX

VS

AMD Ryzen Threadripper 1950X

General Parameters

Jul 2020

Release Date

Aug 2017

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

14 nm

280 W

Power Consumption

180 W

90 °C

Peak Operating Temperature

68 °C

CPU Performance

16

Performance Cores

16

32

Performance Core Threads

32

3.9 GHz

Performance Core Base Frequency

3.4 GHz

4.3 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

16

32

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

34x

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

DDR4-2666

2048 GB

Max Memory Size

2048 GB

8

Max Memory Channels

4

204.8 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper Pro 3955WX

Official Website

AMD Ryzen Threadripper 1950X

4.0

PCIe Version

3.0

128

PCIe Lanes

60

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