Xeon E 2174G vs AMD EPYC 9555

VS

Intel Xeon E-2174G

AMD EPYC 9555

We compared two server CPUs: Xeon E 2174G with 4 cores 3.8GHz and AMD EPYC 9555 with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2174G 's Advantages

Higher base frequency (3.8GHz vs 3.2GHz)

Lower TDP (71W vs 360W)

AMD EPYC 9555 's Advantages

Released 6 years and 3 months late

Higher specification of memory (6000 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Score

Xeon E 2174G

VS

AMD EPYC 9555

General Parameters

Jul 2018

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Turin

Intel Socket 1151

Socket

AMD Socket SP5

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC(Zen 5 (Turin))

Package

-

Transistor Count

66.52 billions

14 nm

Manufacturing Process

4 nm

71 W

Power Consumption

360 W

Intel

Foundry

TSMC

126 mm²

Die Size

8x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

64

-

Performance Core Threads

128

3.8 GHz

Performance Core Base Frequency

3.2 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

64

8

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

32.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9555

3

PCIe Version

5

16

PCIe Lanes

128

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