Xeon E7 8837 vs Xeon E7 8870

VS

Intel Xeon E7-8837

Intel Xeon E7-8870

We compared two server CPUs: Xeon E7 8837 with 8 cores 2.667GHz and Xeon E7 8870 with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8837 's Advantages

Higher base frequency (2.667GHz vs 2.4GHz)

Xeon E7 8870 's Advantages

Larger L3 cache size (30MB vs 24MB)

Score

Xeon E7 8837

VS

Xeon E7 8870

General Parameters

Apr 2011

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Westmere-EX

Intel Socket 1567

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon E7(Westmere-EX)

Package

2.6 billions

Transistor Count

2.6 billions

32 nm

Manufacturing Process

32 nm

130 W

Power Consumption

130 W

Intel

Foundry

Intel

513 mm²

Die Size

513 mm²

CPU Performance

2.667 GHz

Performance Core Base Frequency

2.4 GHz

2.8 GHz

Performance Core Turbo Frequency

2.8 GHz

8

Total Core Count

10

8

Total Thread Count

20

133 MHz

Bus Frequency

133 MHz

20.0

Multiplier

18.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

256 KB per core

24 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

8

SMP

8

Memory Parameters

DDR3-1333

Memory Types

DDR3-1333

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

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