Xeon Platinum 8260 vs Xeon Platinum 8280M

VS

Intel Xeon Platinum 8260

Intel Xeon Platinum 8280M

We compared two server CPUs: Xeon Platinum 8260 with 24 cores 2.4GHz and Xeon Platinum 8280M with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8260 's Advantages

Lower TDP (165W vs 205W)

Xeon Platinum 8280M 's Advantages

Higher specification of memory (2933 vs 4)

Higher base frequency (2.7GHz vs 2.4GHz)

Larger L3 cache size (38.5MB vs 35.75MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8260 +45%

1169

Xeon Platinum 8280M

805

Geekbench 6 Multi Core

Xeon Platinum 8260 +30%

8928

Xeon Platinum 8280M

6820

Xeon Platinum 8260

VS

Xeon Platinum 8280M

General Parameters

Dec 2018

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Cascade Lake-SP

Intel Socket 3647

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

8 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

165 W

Power Consumption

205 W

Intel

Foundry

Intel

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.7 GHz

3.9 GHz

Performance Core Turbo Frequency

4 GHz

24

Total Core Count

28

48

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

27.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

35.75 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

8

SMP

8

Memory Parameters

DDR4

Memory Types

DDR4-2933

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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