Intel Xeon W 2155 vs AMD EPYC 4124P

VS

Intel Xeon W-2155

AMD EPYC 4124P

We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and AMD EPYC 4124P with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 4124P 's Advantages

Released 6 years and 9 months late

Higher specification of memory (5200 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.8GHz vs 3.3GHz)

Larger L3 cache size (32MB vs 13.75MB)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (65W vs 140W)

Score

Intel Xeon W 2155

VS

AMD EPYC 4124P

General Parameters

Aug 2017

Release Date

May 2024

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Raphael

Intel Socket 2066

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon W (Skylake-W)

Generation

EPYC (Zen 4 (Raphael))

Package

-

Transistor Count

6.57 billions

14 nm

Manufacturing Process

5 nm

140 W

Power Consumption

65 W

68 °C

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

484 mm²

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

3.8 GHz

4.5 GHz

Performance Core Turbo Frequency

5.1 GHz

10

Total Core Count

4

20

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

38.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

13.75 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

28

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