Intel Xeon W 2191B vs Xeon 6731E

VS

Intel Xeon W-2191B

Intel Xeon 6731E

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Xeon 6731E with 96 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 base frequency (2.3GHz vs 2.2GHz)

Lower TDP (140W vs 250W)

Xeon 6731E 's Advantages

Released 6 years and 6 months late

Higher specification of memory (5600 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (96MB vs 24.75MB)

More modern manufacturing process (5nm vs 14nm)

Score

Intel Xeon W 2191B

VS

Xeon 6731E

General Parameters

Dec 2017

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sierra Forest

Intel Socket 2066

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon 6(Sierra Forest-SP)

Package

14 nm

Manufacturing Process

5 nm

140 W

Power Consumption

250 W

66 °C

Peak Operating Temperature

106°C

Intel

Foundry

Intel

484 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.2 GHz

4.3 GHz

Performance Core Turbo Frequency

3.1 GHz

18

Total Core Count

96

36

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

22.0

64 K per core

L1 Cache

96 KB per core

1 MB per core

L2 Cache

4 MB per module

24.75 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-5600

-

Max Memory Size

1 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

88

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