AMD EPYC 7773X vs AMD EPYC 9575F

VS

AMD EPYC 7773X

AMD EPYC 9575F

We compared two server CPUs: AMD EPYC 7773X with 64 cores 2.2GHz and AMD EPYC 9575F with 64 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7773X 's Advantages

Larger L3 cache size (768MB vs 256MB)

Lower TDP (280W vs 400W)

AMD EPYC 9575F 's Advantages

Released 2 years and 7 months late

Higher specification of memory (6000 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.3GHz vs 2.2GHz)

More modern manufacturing process (4nm vs 7nm)

Score

AMD EPYC 7773X

VS

AMD EPYC 9575F

General Parameters

Mar 2022

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Milan-X

Core Architecture

Turin

AMD Socket SP3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

EPYC(Zen 5 (Turin))

Package

33.2 billions

Transistor Count

66.52 billions

7 nm

Manufacturing Process

4 nm

280 W

Power Consumption

400 W

TSMC

Foundry

TSMC

8x81 mm²

Die Size

8x70.6 mm²

12 nm

I/O Process Size

6 nm

416 mm²

I/O Die Size

mm²

CPU Performance

-

Performance Cores

64

-

Performance Core Threads

128

2.2 GHz

Performance Core Base Frequency

3.3 GHz

3.5 GHz

Performance Core Turbo Frequency

5 GHz

64

Total Core Count

64

128

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

33.0

64 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1 MB per core

768 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

8

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9575F

4

PCIe Version

5

128

PCIe Lanes

128

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