Xeon E5345 vs Intel Xeon W 11955M

VS

Intel Xeon E5345

Intel Xeon W-11955M

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and Intel Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5345 's Advantages

Higher base frequency (2.333GHz vs 2.1GHz)

Intel Xeon W 11955M 's Advantages

Released 14 years and 6 months late

Higher specification of memory (3200 vs 3)

More modern manufacturing process (10nm vs 65nm)

Lower TDP (35W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Xeon E5345

263

Intel Xeon W 11955M +709%

2130

Geekbench 6 Multi Core

Xeon E5345

1210

Intel Xeon W 11955M +646%

9034

Xeon E5345

VS

Intel Xeon W 11955M

General Parameters

Nov 2006

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Clovertown

Core Architecture

Tiger Lake-H

Intel Socket 771

Socket

Intel BGA 1499

N/A

Integrated Graphics

UHD Graphics 750

Xeon (Clovertown)

Generation

Xeon (Tiger Lake-H)

Package

0.582 billions

Transistor Count

-

65 nm

Manufacturing Process

10 nm

80 W

Power Consumption

35 W

66 °C

Peak Operating Temperature

72 °C

-

Foundry

Intel

2x143 mm²

Die Size

190 mm²

CPU Performance

2.333 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

5 GHz

4

Total Core Count

8

4

Total Thread Count

16

333 MHz

Bus Frequency

100 MHz

7.0

Multiplier

21.0

64 KB per core

L1 Cache

80 K per core

4 MB per die

L2 Cache

1.25 MB per core

-

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR2, DDR3

Memory Types

DDR4-3200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

4

-

PCIe Lanes

20

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