AMD Ryzen Threadripper PRO 5945WX vs AMD Threadripper PRO 7985WX

VS

AMD Ryzen Threadripper PRO 5945WX AMD Threadripper PRO 7985WX

We compared two server CPUs: AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz and AMD Threadripper PRO 7985WX with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper PRO 5945WX 's Advantages

Higher base frequency (4.1GHz vs 3.2GHz)

Lower TDP (280W vs 350W)

AMD Threadripper PRO 7985WX 's Advantages

Released 1 years and 7 months late

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (256MB vs 64MB)

More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper PRO 5945WX

2047

AMD Threadripper PRO 7985WX +26%

2599

Geekbench 6 Multi Core

AMD Ryzen Threadripper PRO 5945WX

14741

AMD Threadripper PRO 7985WX +68%

24780

AMD Ryzen Threadripper PRO 5945WX

VS

AMD Threadripper PRO 7985WX

General Parameters

Mar 2022

Release Date

Oct 2023

AMD

Manufacturer

AMD

Server

Type

Server

Chagall PRO

Core Architecture

Storm Peak

AMD Socket WRX8

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 3 (Chagall))

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

16.6 billions

Transistor Count

52.56 billions

7 nm

Manufacturing Process

5 nm

AMD Socket WRX8

Socket

AMD Socket sTR5

280 W

Power Consumption

350 W

95 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

4x81 mm²

Die Size

8x71 mm²

14 nm

I/O Process Size

6 nm

416 mm²

I/O Die Size

388 mm²

sWRX8

Package

FC-LGA4844

CPU Performance

4.1 GHz

Performance Core Base Frequency

3.2 GHz

4.5 GHz

Performance Core Turbo Frequency

5.1 GHz

12

Total Core Count

64

24

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

41.0

Multiplier

32.0

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

64 MB

L3 Cache

256 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

8

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7985WX

4

PCIe Version

5

128

PCIe Lanes

128

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