Intel Xeon E5640 vs Xeon X5355

VS

Intel Xeon E5640

Intel Xeon X5355

We compared two server CPUs: Intel Xeon E5640 with 4 cores 2.666GHz and Xeon X5355 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5640 's Advantages

Released 3 years and 4 months late

More modern manufacturing process (32nm vs 65nm)

Lower TDP (80W vs 120W)

Xeon X5355 's Advantages

Higher specification of memory (3 vs 3)

Higher base frequency (2.667GHz vs 2.666GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5640 +45%

437

Xeon X5355

301

Geekbench 6 Multi Core

Intel Xeon E5640 +81%

2456

Xeon X5355

1355

Intel Xeon E5640

VS

Xeon X5355

General Parameters

Mar 2010

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Clovertown

Intel Socket 1366

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon (Clovertown)

Package

1.17 billions

Transistor Count

0.582 billions

32 nm

Manufacturing Process

65 nm

80 W

Power Consumption

120 W

-

Peak Operating Temperature

63 °C

Intel

Foundry

-

239 mm²

Die Size

2x143 mm²

CPU Performance

2.666 GHz

Performance Core Base Frequency

2.667 GHz

2.933 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

133 MHz

Bus Frequency

333 MHz

20.0

Multiplier

8.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

4 MB per die

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2, DDR3

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

0

Related CPU Comparisons

1

Intel Xeon E5640 vs Intel Xeon E3 1260L v5

2

Intel Xeon E5640 vs Xeon E7 2860

3

Intel Xeon E5640 vs Opteron X2170

4

Intel Xeon E5640 vs Intel Xeon E5 2650 v3

5

Intel Xeon E5640 vs Intel Xeon Silver 4309Y

6

Intel Xeon E5640 vs Intel Xeon E5 2450L

7

Intel Xeon E5640 vs Opteron 2216 HE (F3)

8

Intel Xeon E5640 vs Opteron 150

9

Intel Xeon E5640 vs Intel Xeon E5 2603 v2

10

Intel Xeon E5640 vs Xeon D 1715TER

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early