AMD EPYC 7453 vs Xeon D 2799

VS

AMD EPYC 7453

Intel Xeon D-2799

We compared two server CPUs: AMD EPYC 7453 with 28 cores 2.75GHz and Xeon D 2799 with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7453 's Advantages

Higher base frequency (2.75GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 30MB)

More modern manufacturing process (7nm vs 10nm)

Xeon D 2799 's Advantages

Released 11 months late

Lower TDP (129W vs 225W)

Score

AMD EPYC 7453

VS

Xeon D 2799

General Parameters

Mar 2021

Release Date

Feb 2022

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Ice Lake-D

AMD Socket SP3

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon D(Ice Lake-D)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

225 W

Power Consumption

129 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

2.4 GHz

3.45 GHz

Performance Core Turbo Frequency

3.4 GHz

28

Total Core Count

20

56

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

24.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1.25 MB per core

64 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

32

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