AMD EPYC 7443P vs Intel Xeon w7 2475X

VS

AMD EPYC 7443P Intel Xeon w7 2475X

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and Intel Xeon w7 2475X with 20 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443P 's Advantages

Higher base frequency (2.85GHz vs 2.6GHz)

Larger L3 cache size (128MB vs 37.5MB)

Lower TDP (200W vs 225W)

Intel Xeon w7 2475X 's Advantages

Released 1 years and 11 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443P

1500

Intel Xeon w7 2475X +40%

2110

Geekbench 6 Multi Core

AMD EPYC 7443P

1551

Intel Xeon w7 2475X +850%

14749

AMD EPYC 7443P

VS

Intel Xeon w7 2475X

General Parameters

Mar 2021

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sapphire Rapids

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon W (Sapphire Rapids)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

AMD Socket SP3

Socket

Intel Socket 4677

200 W

Power Consumption

225 W

-

Peak Operating Temperature

76 °C

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA16A

CPU Performance

2.85 GHz

Performance Core Base Frequency

2.6 GHz

4 GHz

Performance Core Turbo Frequency

4.8 GHz

24

Total Core Count

20

48

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

26.0

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

128 MB shared

L3 Cache

37.5 MB

No

Unlocked Multiplier

Yes

6

Cores per CCD

-

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

64

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