AMD EPYC 7251 vs Intel Xeon E 2314

VS

AMD EPYC 7251

Intel Xeon E-2314

We compared two server CPUs: AMD EPYC 7251 with 8 cores 2.1GHz and Intel Xeon E 2314 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7251 's Advantages

Larger L3 cache size (32MB vs 8MB)

Intel Xeon E 2314 's Advantages

Released 4 years and 3 months late

Higher specification of memory (3200 vs 2400)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.1GHz)

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7251

781

Intel Xeon E 2314 +165%

2077

Geekbench 6 Multi Core

AMD EPYC 7251

3651

Intel Xeon E 2314 +30%

4782

AMD EPYC 7251

VS

Intel Xeon E 2314

General Parameters

Jun 2017

Release Date

Sep 2021

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Rocket Lake-E

AMD Socket SP3

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon (Rocket Lake-E)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

65 W

81 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

276 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.8 GHz

2.9 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

28.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

20

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