Xeon E 2186G vs Intel Xeon Gold 6438M

VS

Xeon E 2186G Intel Xeon Gold 6438M

We compared two server CPUs: Xeon E 2186G with 6 cores 3.8GHz and Intel Xeon Gold 6438M with 32 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2186G 's Advantages

Higher base frequency (3.8GHz vs 2.2GHz)

Lower TDP (95W vs 205W)

Intel Xeon Gold 6438M 's Advantages

Released 4 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (60MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2186G

1621

Intel Xeon Gold 6438M +9%

1776

Geekbench 6 Multi Core

Xeon E 2186G

6756

Intel Xeon Gold 6438M +14%

7706

Xeon E 2186G

VS

Intel Xeon Gold 6438M

General Parameters

May 2018

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

Intel Socket 1151

Socket

Intel Socket 4677

95 W

Power Consumption

205 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

154 mm²

Die Size

-

FC-LGA14C

Package

FC-LGA16A

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.2 GHz

4.7 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

32

12

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

22.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

12 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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