Xeon E5345 vs Xeon 6756E

VS

Intel Xeon E5345

Intel Xeon 6756E

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and Xeon 6756E with 128 cores 1.8GHz . 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 1.8GHz)

Lower TDP (80W vs 225W)

Xeon 6756E 's Advantages

Released 17 years and 7 months late

Higher specification of memory (6400 vs 3)

More modern manufacturing process (5nm vs 65nm)

Score

Xeon E5345

VS

Xeon 6756E

General Parameters

Nov 2006

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Clovertown

Core Architecture

Sierra Forest

Intel Socket 771

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon (Clovertown)

Generation

Xeon 6(Sierra Forest-SP)

Package

0.582 billions

Transistor Count

-

65 nm

Manufacturing Process

5 nm

80 W

Power Consumption

225 W

66 °C

Peak Operating Temperature

96°C

-

Foundry

Intel

2x143 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2.333 GHz

Performance Core Base Frequency

1.8 GHz

0

Performance Core Turbo Frequency

2.6 GHz

4

Total Core Count

128

4

Total Thread Count

128

333 MHz

Bus Frequency

100 MHz

7.0

Multiplier

18.0

64 KB per core

L1 Cache

96 KB per core

4 MB per die

L2 Cache

4 MB per module

-

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR2, DDR3

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

5

-

PCIe Lanes

88

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