AMD Ryzen Threadripper PRO 5975WX vs AMD Ryzen Threadripper 3990X

VS

AMD Ryzen Threadripper PRO 5975WX

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: AMD Ryzen Threadripper PRO 5975WX with 32 cores 3.6GHz and AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper PRO 5975WX 's Advantages

Released 2 years and 2 months late

Higher base frequency (3.6GHz vs 2.9GHz)

AMD Ryzen Threadripper 3990X 's Advantages

Newer PCIe version (4.0 vs 4)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper PRO 5975WX +16%

1475

AMD Ryzen Threadripper 3990X

1262

Cinebench R23 Multi Core

AMD Ryzen Threadripper PRO 5975WX

53977

AMD Ryzen Threadripper 3990X +40%

75671

Geekbench 6 Single Core

AMD Ryzen Threadripper PRO 5975WX +75%

1992

AMD Ryzen Threadripper 3990X

1138

Geekbench 6 Multi Core

AMD Ryzen Threadripper PRO 5975WX +24%

13993

AMD Ryzen Threadripper 3990X

11211

AMD Ryzen Threadripper PRO 5975WX

VS

AMD Ryzen Threadripper 3990X

General Parameters

Mar 2022

Release Date

Jan 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Chagall PRO

Core Architecture

Zen 2

AMD Socket WRX8

Socket

sTRX4

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 3 (Chagall))

Generation

-

Package

16.6 billions

Transistor Count

19.2 billions

7 nm

Manufacturing Process

7 nm

280 W

Power Consumption

280 W

95 °C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

4x81 mm²

Die Size

-

14 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

-

Performance Cores

64

-

Performance Core Threads

128

3.6 GHz

Performance Core Base Frequency

2.9 GHz

4.5 GHz

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

64

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

29x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

128 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

-

Max Memory Size

256 GB

8

Max Memory Channels

4

-

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper 3990X

4

PCIe Version

4.0

128

PCIe Lanes

64

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