Intel Xeon E5 4620 vs Xeon E5345

VS

Intel Xeon E5-4620

Intel Xeon E5345

We compared two server CPUs: Intel Xeon E5 4620 with 8 cores 2.2GHz and Xeon E5345 with 4 cores 2.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4620 's Advantages

Released 5 years and 6 months late

More modern manufacturing process (32nm vs 65nm)

Xeon E5345 's Advantages

Higher specification of memory (3 vs 3)

Higher base frequency (2.333GHz vs 2.2GHz)

Lower TDP (80W vs 130W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 4620

239

Xeon E5345 +10%

263

Geekbench 6 Multi Core

Intel Xeon E5 4620 +93%

2341

Xeon E5345

1210

Intel Xeon E5 4620

VS

Xeon E5345

General Parameters

May 2012

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Clovertown

Intel Socket 2011

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon (Clovertown)

Package

2.27 billions

Transistor Count

0.582 billions

32 nm

Manufacturing Process

65 nm

130 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

435 mm²

Die Size

2x143 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.333 GHz

2.6 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

26.0

Multiplier

7.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

4 MB per die

16 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2, DDR3

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

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