Xeon w7 3545 vs Xeon E5345

VS

Intel Xeon w7-3545

Intel Xeon E5345

We compared two server CPUs: Xeon w7 3545 with 24 cores 2.7GHz 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

Xeon w7 3545 's Advantages

Released 16 years and 9 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.7GHz vs 2.333GHz)

More modern manufacturing process (10nm vs 65nm)

Xeon E5345 's Advantages

Lower TDP (80W vs 310W)

Score

Xeon w7 3545

VS

Xeon E5345

General Parameters

Aug 2023

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Clovertown

Intel Socket 4677

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon (Clovertown)

Package

-

Transistor Count

0.582 billions

10 nm

Manufacturing Process

65 nm

310 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

4x477 mm²

Die Size

2x143 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.333 GHz

4.8 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

27.0

Multiplier

7.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

4 MB per die

67.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR2, DDR3

4 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

0

112

PCIe Lanes

-

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