Xeon E 2186M vs Intel Xeon Platinum 8558U

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We compared two server CPUs: Xeon E 2186M with 6 cores 2.9GHz and Intel Xeon Platinum 8558U with 48 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2186M 's Advantages

Higher base frequency (2.9GHz vs 2.0GHz)

Lower TDP (45W vs 300W)

Intel Xeon Platinum 8558U 's Advantages

Released 5 years and 8 months late

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

Newer PCIe version (5 vs 3)

Larger L3 cache size (260MB vs 12MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2186M +6%

1171

Intel Xeon Platinum 8558U

1098

Geekbench 6 Multi Core

Xeon E 2186M

4912

Intel Xeon Platinum 8558U +119%

10801

Xeon E 2186M

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Intel Xeon Platinum 8558U

General Parameters

Apr 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-H

Core Architecture

Emerald Rapids

Intel BGA 1440

Socket

Intel Socket 4677

UHD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon Platinum (Emerald Rapids-SP)

Package

14 nm

Manufacturing Process

7 nm

Intel BGA 1440

Socket

Intel Socket 4677

45 W

Power Consumption

300 W

-

Peak Operating Temperature

98 °C

Intel

Foundry

Intel

154 mm²

Die Size

4x477 mm²

FC-BGA1440

Package

FC-LGA16A

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.0 GHz

4.8 GHz

Performance Core Turbo Frequency

4.0 GHz

6

Total Core Count

48

12

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

20

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

260 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

80

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