Xeon w7 3545 vs Intel Xeon E5603

VS

Intel Xeon w7-3545

Intel Xeon E5603

We compared two server CPUs: Xeon w7 3545 with 24 cores 2.7GHz and Intel Xeon E5603 with 4 cores 1.6GHz . 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 12 years and 6 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.7GHz vs 1.6GHz)

Larger L3 cache size (67.5MB vs 4MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5603 's Advantages

Lower TDP (80W vs 310W)

Score

Xeon w7 3545

VS

Intel Xeon E5603

General Parameters

Aug 2023

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Westmere-EP

Intel Socket 4677

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

310 W

Power Consumption

80 W

Intel

Foundry

Intel

4x477 mm²

Die Size

239 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.6 GHz

4.8 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

27.0

Multiplier

12.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

67.5 MB

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

4 TB

Max Memory Size

-

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

112

PCIe Lanes

-

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