Xeon E 2278G vs Intel Xeon Gold 6438N

VS

Intel Xeon E-2278G

Intel Xeon Gold 6438N

We compared two server CPUs: Xeon E 2278G with 8 cores 3.4GHz and Intel Xeon Gold 6438N with 32 cores 2GHz . 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 2GHz)

Lower TDP (95W vs 205W)

Intel Xeon Gold 6438N 's Advantages

Released 3 years and 8 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (60MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2278G

1699

Intel Xeon Gold 6438N +16%

1986

Geekbench 6 Multi Core

Xeon E 2278G +40%

8162

Intel Xeon Gold 6438N

5800

Xeon E 2278G

VS

Intel Xeon Gold 6438N

General Parameters

May 2019

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Sapphire Rapids

Intel Socket 1151

Socket

Intel Socket 4677

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

95 W

Power Consumption

205 W

73 °C

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

180 mm²

Die Size

-

CPU Performance

3.4 GHz

Performance Core Base Frequency

2 GHz

5 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

20.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

80

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