Intel Xeon w3 2435 vs Intel Xeon E5 2403

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We compared two server CPUs: Intel Xeon w3 2435 with 8 cores 3.1GHz and Intel Xeon E5 2403 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w3 2435 's Advantages

Released 10 years and 9 months late

Higher specification of memory (DDR5-4400 vs DDR3)

Higher base frequency (3.1GHz vs 1.8GHz)

Larger L3 cache size (22.5MB vs 10MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w3 2435 +491%

2065

Intel Xeon E5 2403

349

Geekbench 6 Multi Core

Intel Xeon w3 2435 +694%

8871

Intel Xeon E5 2403

1116

Intel Xeon w3 2435

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Intel Xeon E5 2403

General Parameters

Feb 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sandy Bridge-EN

Intel Socket 4677

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon E5 (Sandy Bridge-EN)

Package

-

Transistor Count

1.27 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

Intel Socket 1356

165 W

Power Consumption

80 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

294 mm²

FC-LGA16A

Package

-

CPU Performance

3.1 GHz

Performance Core Base Frequency

1.8 GHz

4.5 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

18.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

22.5 MB

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

64

PCIe Lanes

-

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