AMD EPYC 7551 vs Intel Xeon W 2175

VS

AMD EPYC 7551

Intel Xeon W-2175

We compared two server CPUs: AMD EPYC 7551 with 32 cores 2GHz and Intel Xeon W 2175 with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551 's Advantages

Larger L3 cache size (64MB vs 19.25MB)

Intel Xeon W 2175 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (140W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7551

890

Intel Xeon W 2175 +49%

1328

Geekbench 6 Multi Core

AMD EPYC 7551

5459

Intel Xeon W 2175 +59%

8725

Blender

AMD EPYC 7551 +108%

420

Intel Xeon W 2175

201

AMD EPYC 7551

VS

Intel Xeon W 2175

General Parameters

Jun 2017

Release Date

Oct 2017

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Skylake-W

AMD Socket SP3

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon W (Skylake-W)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

180 W

Power Consumption

140 W

81 °C

Peak Operating Temperature

66 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

484 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.5 GHz

3 GHz

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

14

64

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

25.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

19.25 MB shared

Yes

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

48

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