AMD EPYC 7251 vs Intel Xeon W 3365

VS

AMD EPYC 7251

Intel Xeon W-3365

We compared two server CPUs: AMD EPYC 7251 with 8 cores 2.1GHz and Intel Xeon W 3365 with 32 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7251 's Advantages

Lower TDP (120W vs 270W)

Intel Xeon W 3365 's Advantages

Released 4 years and 1 months late

Higher specification of memory (3200 vs 2400)

Newer PCIe version (4 vs 3)

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (48MB vs 32MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7251

781

Intel Xeon W 3365 +143%

1902

Geekbench 6 Multi Core

AMD EPYC 7251

3651

Intel Xeon W 3365 +402%

18361

Geekbench 5 Single Core

AMD EPYC 7251

537

Intel Xeon W 3365 +81%

973

Geekbench 5 Multi Core

AMD EPYC 7251

540

Intel Xeon W 3365 +3881%

21500

AMD EPYC 7251

VS

Intel Xeon W 3365

General Parameters

Jun 2017

Release Date

Jul 2021

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Ice Lake-W

AMD Socket SP3

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon W (Ice Lake-W)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

120 W

Power Consumption

270 W

81 °C

Peak Operating Temperature

81 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.7 GHz

2.9 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

27.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

48 MB shared

Yes

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

64

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