Xeon E 2126G vs AMD EPYC 7453

VS

Xeon E 2126G AMD EPYC 7453

We compared two server CPUs: Xeon E 2126G with 6 cores 3.3GHz and AMD EPYC 7453 with 28 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2126G 's Advantages

Higher base frequency (3.3GHz vs 2.75GHz)

Lower TDP (80W vs 225W)

AMD EPYC 7453 's Advantages

Released 2 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (64MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2126G +29%

1566

AMD EPYC 7453

1208

Geekbench 6 Multi Core

Xeon E 2126G +27%

6046

AMD EPYC 7453

4739

Xeon E 2126G

VS

AMD EPYC 7453

General Parameters

Jul 2018

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Milan

Intel Socket 1151

Socket

AMD Socket SP3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

16.6 billions

14 nm

Manufacturing Process

7 nm

Intel Socket 1151

Socket

AMD Socket SP3

80 W

Power Consumption

225 W

Intel

Foundry

TSMC

154 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA14C

Package

FCLGA-4094

CPU Performance

3.3 GHz

Performance Core Base Frequency

2.75 GHz

4.5 GHz

Performance Core Turbo Frequency

3.45 GHz

6

Total Core Count

28

6

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

27.5

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

512 KB per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

128

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