AMD Ryzen 5 1400 vs AMD Ryzen Threadripper Pro 3975WX

VS

AMD Ryzen 5 1400

AMD Ryzen Threadripper Pro 3975WX

We compared two desktop CPUs: AMD Ryzen 5 1400 with 4 cores 3.2GHz and AMD Ryzen Threadripper Pro 3975WX with 32 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 1400 's Advantages

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper Pro 3975WX 's Advantages

Released 3 years and 3 months late

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (204.8GB/s vs 39.74GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.5GHz vs 3.2GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 1400

887

AMD Ryzen Threadripper Pro 3975WX +40%

1244

Cinebench R23 Multi Core

AMD Ryzen 5 1400

4017

AMD Ryzen Threadripper Pro 3975WX +981%

43450

Geekbench 6 Single Core

AMD Ryzen 5 1400

945

AMD Ryzen Threadripper Pro 3975WX +70%

1615

Geekbench 6 Multi Core

AMD Ryzen 5 1400

3428

AMD Ryzen Threadripper Pro 3975WX +396%

17022

Blender

AMD Ryzen 5 1400

52

AMD Ryzen Threadripper Pro 3975WX +1155%

653

Geekbench 5 Single Core

AMD Ryzen 5 1400

885

AMD Ryzen Threadripper Pro 3975WX +44%

1277

Geekbench 5 Multi Core

AMD Ryzen 5 1400

3539

AMD Ryzen Threadripper Pro 3975WX +648%

26498

Passmark CPU Single Core

AMD Ryzen 5 1400

1884

AMD Ryzen Threadripper Pro 3975WX +41%

2661

Passmark CPU Multi Core

AMD Ryzen 5 1400

7699

AMD Ryzen Threadripper Pro 3975WX +714%

62727

AMD Ryzen 5 1400

VS

AMD Ryzen Threadripper Pro 3975WX

General Parameters

Apr 2017

Release Date

Jul 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Zen 2

AM4

Socket

sWRX8

N/A

Integrated Graphics

N/A

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

7 nm

65 W

Power Consumption

280 W

95 °C

Peak Operating Temperature

90 °C

CPU Performance

4

Performance Cores

32

8

Performance Core Threads

64

3.2 GHz

Performance Core Base Frequency

3.5 GHz

3.4 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

35x

96 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

64 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

39.74 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 5 1400

Official Website

AMD Ryzen Threadripper Pro 3975WX

3.0

PCIe Version

4.0

20

PCIe Lanes

128

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