AMD Ryzen Threadripper PRO 5945WX vs Ryzen 9 PRO 7945

VS

AMD Ryzen Threadripper PRO 5945WX Ryzen 9 PRO 7945

We compared two server CPUs: AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz and Ryzen 9 PRO 7945 with 12 cores 3.7GHz . 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 3.7GHz)

Ryzen 9 PRO 7945 's Advantages

Released 1 years and 3 months late

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

Newer PCIe version (5 vs 4)

More modern manufacturing process (5nm vs 7nm)

Lower TDP (65W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper PRO 5945WX

2047

Ryzen 9 PRO 7945 +35%

2764

Geekbench 6 Multi Core

AMD Ryzen Threadripper PRO 5945WX +1%

14741

Ryzen 9 PRO 7945

14516

Blender

AMD Ryzen Threadripper PRO 5945WX

309

Ryzen 9 PRO 7945 +22%

380

AMD Ryzen Threadripper PRO 5945WX

VS

Ryzen 9 PRO 7945

General Parameters

Mar 2022

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Chagall PRO

Core Architecture

Raphael

AMD Socket WRX8

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Ryzen Threadripper (Zen 3 (Chagall))

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

16.6 billions

Transistor Count

13.14 billions

7 nm

Manufacturing Process

5 nm

AMD Socket WRX8

Socket

AMD Socket AM5

280 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

47 °C

TSMC

Foundry

TSMC

4x81 mm²

Die Size

2x71 mm²

14 nm

I/O Process Size

6 nm

416 mm²

I/O Die Size

122 mm²

sWRX8

Package

FC-LGA1718

CPU Performance

4.1 GHz

Performance Core Base Frequency

3.7 GHz

4.5 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

41.0

Multiplier

37.0

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

64 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

24

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