Xeon E 2278G vs AMD EPYC 7402

VS

Intel Xeon E-2278G

AMD EPYC 7402

We compared two server CPUs: Xeon E 2278G with 8 cores 3.4GHz and AMD EPYC 7402 with 24 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278G 's Advantages

Higher base frequency (3.4GHz vs 2.8GHz)

Lower TDP (95W vs 180W)

AMD EPYC 7402 's Advantages

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2278G +31%

1699

AMD EPYC 7402

1292

Geekbench 6 Multi Core

Xeon E 2278G

8162

AMD EPYC 7402 +30%

10637

Xeon E 2278G

VS

AMD EPYC 7402

General Parameters

May 2019

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Rome

Intel Socket 1151

Socket

AMD Socket SP3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

95 W

Power Consumption

180 W

73 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

180 mm²

Die Size

74 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.8 GHz

5 GHz

Performance Core Turbo Frequency

3.35 GHz

8

Total Core Count

24

16

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

28.0

64 KB per core

L1 Cache

96 K per core

256 KB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

-

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