AMD EPYC 7251 vs Xeon X5365

VS

AMD EPYC 7251

Intel Xeon X5365

We compared two server CPUs: AMD EPYC 7251 with 8 cores 2.1GHz and Xeon X5365 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7251 's Advantages

Released 9 years and 10 months late

Higher specification of memory (2400 vs 3)

More modern manufacturing process (14nm vs 65nm)

Lower TDP (120W vs 150W)

Xeon X5365 's Advantages

Higher base frequency (3GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7251 +144%

781

Xeon X5365

319

Geekbench 6 Multi Core

AMD EPYC 7251 +150%

3651

Xeon X5365

1459

AMD EPYC 7251

VS

Xeon X5365

General Parameters

Jun 2017

Release Date

Aug 2007

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Clovertown

AMD Socket SP3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon (Clovertown)

Package

4.8 billions

Transistor Count

0.582 billions

14 nm

Manufacturing Process

65 nm

120 W

Power Consumption

150 W

81 °C

Peak Operating Temperature

63 °C

GlobalFoundries

Foundry

-

213 mm²

Die Size

2x143 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3 GHz

2.9 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

21.0

Multiplier

9.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

4 MB per die

32 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2400

Memory Types

DDR2, DDR3

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

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