Intel Xeon W 2191B vs Xeon Platinum 8276

VS

Intel Xeon W-2191B

Intel Xeon Platinum 8276

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Xeon Platinum 8276 with 28 cores 2.2GHz . 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

Higher specification of memory (2666 vs 4)

Higher base frequency (2.3GHz vs 2.2GHz)

Lower TDP (140W vs 165W)

Xeon Platinum 8276 's Advantages

Released 1 years late

Larger L3 cache size (38.5MB vs 24.75MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2191B +91%

1344

Xeon Platinum 8276

702

Geekbench 6 Multi Core

Intel Xeon W 2191B +245%

9179

Xeon Platinum 8276

2654

Intel Xeon W 2191B

VS

Xeon Platinum 8276

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

140 W

Power Consumption

165 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.2 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

22.0

64 K per core

L1 Cache

64 KB 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

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

48

PCIe Lanes

-

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