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

VS

AMD Ryzen Threadripper 3990X

AMD Ryzen Threadripper PRO 5975WX

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz and AMD Ryzen Threadripper PRO 5975WX with 32 cores 3.6GHz . 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

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.6GHz vs 2.9GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 3990X

1262

AMD Ryzen Threadripper PRO 5975WX +16%

1475

Cinebench R23 Multi Core

AMD Ryzen Threadripper 3990X +40%

75671

AMD Ryzen Threadripper PRO 5975WX

53977

Geekbench 6 Single Core

AMD Ryzen Threadripper 3990X

1138

AMD Ryzen Threadripper PRO 5975WX +75%

1992

Geekbench 6 Multi Core

AMD Ryzen Threadripper 3990X

11211

AMD Ryzen Threadripper PRO 5975WX +24%

13993

AMD Ryzen Threadripper 3990X

VS

AMD Ryzen Threadripper PRO 5975WX

General Parameters

Jan 2020

Release Date

Mar 2022

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 2

Core Architecture

Chagall PRO

sTRX4

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

19.2 billions

Transistor Count

16.6 billions

7 nm

Manufacturing Process

7 nm

280 W

Power Consumption

280 W

95 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

CPU Performance

64

Performance Cores

-

128

Performance Core Threads

-

2.9 GHz

Performance Core Base Frequency

3.6 GHz

4.3 GHz

Performance Core Turbo Frequency

4.5 GHz

64

Total Core Count

32

128

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

36.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

128 MB shared

L3 Cache

128 MB

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

256 GB

Max Memory Size

-

4

Max Memory Channels

8

95.37 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 3990X

Official Website

-

4.0

PCIe Version

4

64

PCIe Lanes

128

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