Xeon Platinum 8280 vs Intel Xeon Gold 5318H

VS

Intel Xeon Platinum 8280

Intel Xeon Gold 5318H

We compared two server CPUs: Xeon Platinum 8280 with 28 cores 2.7GHz and Intel Xeon Gold 5318H with 18 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280 's Advantages

Higher base frequency (2.7GHz vs 2.5GHz)

Larger L3 cache size (38.5MB vs 24.75MB)

Intel Xeon Gold 5318H 's Advantages

Released 2 years and 4 months late

Higher specification of memory (2667 vs 4)

Lower TDP (150W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8280 +25%

1286

Intel Xeon Gold 5318H

1024

Geekbench 6 Multi Core

Xeon Platinum 8280

1535

Intel Xeon Gold 5318H +322%

6493

Xeon Platinum 8280

VS

Intel Xeon Gold 5318H

General Parameters

Dec 2018

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Cooper Lake-SP

Intel Socket 3647

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Gold (Cooper Lake-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

205 W

Power Consumption

150 W

Intel

Foundry

Intel

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.5 GHz

4 GHz

Performance Core Turbo Frequency

3.8 GHz

28

Total Core Count

18

56

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

25.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

38.5 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

8

SMP

4

Memory Parameters

DDR4

Memory Types

DDR4-2667

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

48

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