AMD Ryzen Threadripper 1920X vs AMD Ryzen Threadripper Pro 3955WX

VS

AMD Ryzen Threadripper 1920X

AMD Ryzen Threadripper Pro 3955WX

We compared two desktop CPUs: AMD Ryzen Threadripper 1920X with 12 cores 3.5GHz and AMD Ryzen Threadripper Pro 3955WX with 16 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper 1920X 's Advantages

Lower TDP (180W vs 280W)

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 3.5GHz)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 1920X

1054

AMD Ryzen Threadripper Pro 3955WX +32%

1401

Cinebench R23 Multi Core

AMD Ryzen Threadripper 1920X

15038

AMD Ryzen Threadripper Pro 3955WX +80%

27175

Geekbench 6 Single Core

AMD Ryzen Threadripper 1920X +30%

1134

AMD Ryzen Threadripper Pro 3955WX

867

Geekbench 6 Multi Core

AMD Ryzen Threadripper 1920X +241%

7690

AMD Ryzen Threadripper Pro 3955WX

2253

Geekbench 5 Single Core

AMD Ryzen Threadripper 1920X

933

AMD Ryzen Threadripper Pro 3955WX +39%

1301

Geekbench 5 Multi Core

AMD Ryzen Threadripper 1920X

10059

AMD Ryzen Threadripper Pro 3955WX +49%

15072

Passmark CPU Single Core

AMD Ryzen Threadripper 1920X

2289

AMD Ryzen Threadripper Pro 3955WX +16%

2664

Passmark CPU Multi Core

AMD Ryzen Threadripper 1920X

22610

AMD Ryzen Threadripper Pro 3955WX +77%

40223

AMD Ryzen Threadripper 1920X

VS

AMD Ryzen Threadripper Pro 3955WX

General Parameters

Aug 2017

Release Date

Jul 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Zen 2

sTR4

Socket

sWRX8

N/A

Integrated Graphics

N/A

Package

9.6 billions

Transistor Count

-

14 nm

Manufacturing Process

7 nm

180 W

Power Consumption

280 W

68 °C

Peak Operating Temperature

90 °C

CPU Performance

12

Performance Cores

16

24

Performance Core Threads

32

3.5 GHz

Performance Core Base Frequency

3.9 GHz

4 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

39x

96 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2048 GB

Max Memory Size

2048 GB

4

Max Memory Channels

8

79.47 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 1920X

Official Website

AMD Ryzen Threadripper Pro 3955WX

3.0

PCIe Version

4.0

60

PCIe Lanes

128

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