Intel Xeon E5503 vs Intel Xeon E7 8860

VS

Intel Xeon E5503

Intel Xeon E7-8860

We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Intel Xeon E7 8860 with 10 cores 2.276GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5503 's Advantages

Lower TDP (80W vs 130W)

Intel Xeon E7 8860 's Advantages

Released 1 years and 1 months late

Higher base frequency (2.276GHz vs 2GHz)

Larger L3 cache size (30MB vs 4MB)

More modern manufacturing process (32nm vs 45nm)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon E5503

345

Intel Xeon E7 8860 +42%

492

Geekbench 5 Multi Core

Intel Xeon E5503 +28%

1165

Intel Xeon E7 8860

910

Intel Xeon E5503

VS

Intel Xeon E7 8860

General Parameters

Mar 2010

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Westmere-EX

Intel Socket 1366

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon (Gainestown)

Generation

Xeon E7 (Westmere-EX)

Package

0.731 billions

Transistor Count

2.6 billions

45 nm

Manufacturing Process

32 nm

80 W

Power Consumption

130 W

Intel

Foundry

Intel

263 mm²

Die Size

513 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.276 GHz

0

Performance Core Turbo Frequency

2.667 GHz

2

Total Core Count

10

2

Total Thread Count

20

133 MHz

Bus Frequency

133 MHz

15.0

Multiplier

17.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR3

Memory Types

DDR3

3

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

-

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