Xeon Platinum 8280M vs Xeon D 2799

VS

Intel Xeon Platinum 8280M

Intel Xeon D-2799

We compared two server CPUs: Xeon Platinum 8280M with 28 cores 2.7GHz and Xeon D 2799 with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280M 's Advantages

Higher base frequency (2.7GHz vs 2.4GHz)

Larger L3 cache size (38.5MB vs 30MB)

Xeon D 2799 's Advantages

Released 3 years and 2 months late

Higher specification of memory (3200 vs 2933)

Newer PCIe version (4 vs 3)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (129W vs 205W)

Score

Xeon Platinum 8280M

VS

Xeon D 2799

General Parameters

Dec 2018

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Ice Lake-D

Intel Socket 3647

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon D(Ice Lake-D)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

205 W

Power Consumption

129 W

Intel

Foundry

Intel

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.4 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

28

Total Core Count

20

56

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

24.0

64 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

38.5 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

8

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR4-2933

Memory Types

DDR4-3200

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

32

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