Intel Xeon W 2191B vs Intel Xeon Platinum 8280M

VS

Intel Xeon W 2191B Intel Xeon Platinum 8280M

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel 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

Intel Xeon W 2191B 's Advantages

Lower TDP (140W vs 205W)

Intel Xeon Platinum 8280M 's Advantages

Released 1 years late

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Higher base frequency (2.7GHz vs 2.3GHz)

Larger L3 cache size (38.5MB vs 24.75MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2191B +66%

1344

Intel Xeon Platinum 8280M

805

Geekbench 6 Multi Core

Intel Xeon W 2191B +34%

9179

Intel Xeon Platinum 8280M

6820

Intel Xeon W 2191B

VS

Intel Xeon Platinum 8280M

General Parameters

Dec 2017

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Cascade Lake-SP

Intel Socket 2066

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Platinum (Cascade Lake-SP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

Intel Socket 2066

Socket

Intel Socket 3647

140 W

Power Consumption

205 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

FC-LGA2066

Package

FC-LGA3647

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.7 GHz

4.3 GHz

Performance Core Turbo Frequency

4 GHz

18

Total Core Count

28

36

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

27.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

24.75 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

-

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