Xeon W 1390P vs Xeon Platinum 8280M

VS

Intel Xeon W-1390P

Intel Xeon Platinum 8280M

We compared two server CPUs: Xeon W 1390P with 8 cores 3.5GHz 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 W 1390P 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 2933)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 2.7GHz)

Lower TDP (125W vs 205W)

Xeon Platinum 8280M 's Advantages

Larger L3 cache size (38.5MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon W 1390P +184%

2287

Xeon Platinum 8280M

805

Geekbench 6 Multi Core

Xeon W 1390P +61%

11002

Xeon Platinum 8280M

6820

Xeon W 1390P

VS

Xeon Platinum 8280M

General Parameters

May 2021

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Cascade Lake-SP

Intel Socket 1200

Socket

Intel Socket 3647

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

125 W

Power Consumption

205 W

Intel

Foundry

Intel

276 mm²

Die Size

-

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.7 GHz

5.3 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

28

16

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

27.0

80 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4-2933

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

-

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