Intel Xeon E5620 vs Xeon 6740E

VS

Intel Xeon E5620

Intel Xeon 6740E

We compared two server CPUs: Intel Xeon E5620 with 4 cores 2.4GHz and Xeon 6740E with 96 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5620 's Advantages

Lower TDP (80W vs 250W)

Xeon 6740E 's Advantages

Released 14 years and 3 months late

Higher specification of memory (6400 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 E5620

VS

Xeon 6740E

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

80 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

2.4 GHz

Performance Core Base Frequency

2.4 GHz

2.666 GHz

Performance Core Turbo Frequency

3.2 GHz

4

Total Core Count

96

8

Total Thread Count

96

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

24.0

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

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

3

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Xeon 6740E

2

PCIe Version

5

-

PCIe Lanes

88

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