Xeon D 2799 vs AMD EPYC 7473X

VS

Intel Xeon D-2799

AMD EPYC 7473X

We compared two server CPUs: Xeon D 2799 with 20 cores 2.4GHz and AMD EPYC 7473X with 24 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2799 's Advantages

Lower TDP (129W vs 240W)

AMD EPYC 7473X 's Advantages

Higher base frequency (2.8GHz vs 2.4GHz)

Larger L3 cache size (768MB vs 30MB)

More modern manufacturing process (7nm vs 10nm)

Score

Xeon D 2799

VS

AMD EPYC 7473X

General Parameters

Feb 2022

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-D

Core Architecture

Milan-X

Intel BGA 2579

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

129 W

Power Consumption

240 W

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.8 GHz

3.4 GHz

Performance Core Turbo Frequency

3.7 GHz

20

Total Core Count

24

40

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

28.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

3

1

SMP

2

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

32

PCIe Lanes

128

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