Intel Xeon L5640 vs Xeon 6731E

VS

Intel Xeon L5640

Intel Xeon 6731E

We compared two server CPUs: Intel Xeon L5640 with 6 cores 2.266GHz 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 L5640 's Advantages

Higher base frequency (2.266GHz vs 2.2GHz)

Lower TDP (60W vs 250W)

Xeon 6731E 's Advantages

Released 14 years and 3 months late

Higher specification of memory (5600 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (96MB vs 12MB)

More modern manufacturing process (5nm vs 32nm)

Score

Intel Xeon L5640

VS

Xeon 6731E

General Parameters

Mar 2010

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Sierra Forest

Intel Socket 1366

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon 6(Sierra Forest-SP)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

5 nm

60 W

Power Consumption

250 W

-

Peak Operating Temperature

106°C

Intel

Foundry

Intel

239 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2.266 GHz

Performance Core Base Frequency

2.2 GHz

2.8 GHz

Performance Core Turbo Frequency

3.1 GHz

6

Total Core Count

96

12

Total Thread Count

96

133 MHz

Bus Frequency

100 MHz

17.0

Multiplier

22.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

4 MB per module

12 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-5600

-

Max Memory Size

1 TB

3

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

88

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