Intel Xeon E5 2670 vs Xeon L7555

VS

Intel Xeon E5-2670

Intel Xeon L7555

We compared two server CPUs: Intel Xeon E5 2670 with 8 cores 2.6GHz and Xeon L7555 with 8 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2670 's Advantages

Released 2 years late

Newer PCIe version (3 vs 2)

Higher base frequency (2.6GHz vs 1.866GHz)

Larger L3 cache size (20MB vs 18MB)

More modern manufacturing process (32nm vs 45nm)

Xeon L7555 's Advantages

Higher specification of memory (1333 vs 3)

Lower TDP (95W vs 115W)

Score

Intel Xeon E5 2670

VS

Xeon L7555

General Parameters

Mar 2012

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Nehalem-EX

Intel Socket 2011

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon(Beckton)

Package

2.27 billions

Transistor Count

2.3 billions

32 nm

Manufacturing Process

45 nm

115 W

Power Consumption

95 W

Intel

Foundry

Intel

435 mm²

Die Size

684 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

1.866 GHz

3.3 GHz

Performance Core Turbo Frequency

2.533 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

26.0

Multiplier

14.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

20 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR3

Memory Types

DDR3-1333

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

Related CPU Comparisons

1

Intel Xeon E5 2670 vs Intel Xeon E5607

2

Intel Xeon E5 2670 vs Intel Xeon Platinum 8470

3

Intel Xeon E5 2670 vs Intel Xeon E5 2697 v3

4

Intel Xeon E5 2670 vs Intel Xeon Platinum 8558

5

Intel Xeon E5 2670 vs Intel Xeon Gold 6338N

6

Intel Xeon E5 2670 vs Intel Xeon Platinum 8571N

7

Intel Xeon E5 2670 vs Opteron 6376

8

Intel Xeon E5 2670 vs Intel Xeon E5 2430 v2

9

Intel Xeon E5 2670 vs AMD EPYC 8124PN

10

Intel Xeon E5 2670 vs Opteron 13QS HE

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