Intel Xeon w9 3475X vs Intel Xeon E5603

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Intel Xeon w9-3475X

Intel Xeon E5603

We compared two server CPUs: Intel Xeon w9 3475X with 36 cores 2.2GHz 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

Intel Xeon w9 3475X 's Advantages

Released 12 years late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.2GHz vs 1.6GHz)

Larger L3 cache size (82.5MB vs 4MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5603 's Advantages

Lower TDP (80W vs 300W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w9 3475X +1049%

2311

Intel Xeon E5603

201

Geekbench 6 Multi Core

Intel Xeon w9 3475X +3783%

22757

Intel Xeon E5603

586

Intel Xeon w9 3475X

VS

Intel Xeon E5603

General Parameters

Feb 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

300 W

Power Consumption

80 W

74 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

239 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.6 GHz

4.8 GHz

Performance Core Turbo Frequency

0

36

Total Core Count

4

72

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

22.0

Multiplier

12.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

82.5 MB

L3 Cache

4 MB shared

Yes

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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