AMD EPYC 9254 vs Intel Xeon W 2145

VS

AMD EPYC 9254

Intel Xeon W-2145

We compared two server CPUs: AMD EPYC 9254 with 24 cores 2.9GHz and Intel Xeon W 2145 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9254 's Advantages

Released 5 years and 3 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (128MB vs 11MB)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon W 2145 's Advantages

Higher base frequency (3.7GHz vs 2.9GHz)

Lower TDP (140W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9254 +54%

2245

Intel Xeon W 2145

1451

Geekbench 6 Multi Core

AMD EPYC 9254 +111%

18187

Intel Xeon W 2145

8591

AMD EPYC 9254

VS

Intel Xeon W 2145

General Parameters

Nov 2022

Release Date

Aug 2017

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Skylake-W

AMD Socket SP5

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon W (Skylake-W)

Package

26.28 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

200 W

Power Consumption

140 W

-

Peak Operating Temperature

70 °C

TSMC

Foundry

Intel

4x72 mm²

Die Size

484 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.9 GHz

Performance Core Base Frequency

3.7 GHz

4.15 GHz

Performance Core Turbo Frequency

4.5 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

37.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

12

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

128

PCIe Lanes

48

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