AMD EPYC 7443 vs AMD Ryzen Threadripper PRO 5965WX

VS

AMD EPYC 7443

AMD Ryzen Threadripper PRO 5965WX

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and AMD Ryzen Threadripper PRO 5965WX with 24 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443 's Advantages

Lower TDP (200W vs 280W)

AMD Ryzen Threadripper PRO 5965WX 's Advantages

Released 1 years late

Higher base frequency (3.8GHz vs 2.85GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443

1889

AMD Ryzen Threadripper PRO 5965WX +10%

2086

Geekbench 6 Multi Core

AMD EPYC 7443

3458

AMD Ryzen Threadripper PRO 5965WX +463%

19489

AMD EPYC 7443

VS

AMD Ryzen Threadripper PRO 5965WX

General Parameters

Mar 2021

Release Date

Mar 2022

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Chagall PRO

AMD Socket SP3

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

16.6 billions

Transistor Count

16.6 billions

7 nm

Manufacturing Process

7 nm

200 W

Power Consumption

280 W

-

Peak Operating Temperature

95 °C

TSMC

Foundry

TSMC

4x81 mm²

Die Size

4x81 mm²

12 nm

I/O Process Size

14 nm

416 mm²

I/O Die Size

416 mm²

CPU Performance

2.85 GHz

Performance Core Base Frequency

3.8 GHz

4 GHz

Performance Core Turbo Frequency

4.5 GHz

24

Total Core Count

24

48

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

38.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

512 K per core

128 MB shared

L3 Cache

128 MB

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

128

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