Xeon E5345 vs Intel Xeon E7 8860

VS

Xeon E5345 Intel Xeon E7 8860

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz 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

Xeon E5345 's Advantages

Higher specification of memory (DDR3 Depends on motherboard vs DDR3)

Higher base frequency (2.333GHz vs 2.276GHz)

Lower TDP (80W vs 130W)

Intel Xeon E7 8860 's Advantages

Released 4 years and 5 months late

More modern manufacturing process (32nm vs 65nm)

Score

Xeon E5345

VS

Intel Xeon E7 8860

General Parameters

Nov 2006

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Clovertown

Core Architecture

Westmere-EX

Intel Socket 771

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon (Clovertown)

Generation

Xeon E7 (Westmere-EX)

Package

0.582 billions

Transistor Count

2.6 billions

65 nm

Manufacturing Process

32 nm

Intel Socket 771

Socket

Intel Socket 1567

80 W

Power Consumption

130 W

66 °C

Peak Operating Temperature

-

Foundry

Intel

2x143 mm²

Die Size

513 mm²

FC-LGA771

Package

FC-LGA10

CPU Performance

2.333 GHz

Performance Core Base Frequency

2.276 GHz

0

Performance Core Turbo Frequency

2.667 GHz

4

Total Core Count

10

4

Total Thread Count

20

333 MHz

Bus Frequency

133 MHz

7.0

Multiplier

17.0

64 KB per core

L1 Cache

64 K per core

4 MB per die

L2 Cache

256 K per core

-

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR2, DDR3 Depends on motherboard

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

-

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