Intel Xeon E5 2403 vs Intel Xeon Gold 6426Y

VS

Intel Xeon E5 2403 Intel Xeon Gold 6426Y

We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and Intel Xeon Gold 6426Y with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 185W)

Intel Xeon Gold 6426Y 's Advantages

Released 10 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Higher base frequency (2.5GHz vs 1.8GHz)

Larger L3 cache size (37.5MB vs 10MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2403

349

Intel Xeon Gold 6426Y +410%

1780

Geekbench 6 Multi Core

Intel Xeon E5 2403

1116

Intel Xeon Gold 6426Y +1406%

16817

Intel Xeon E5 2403

VS

Intel Xeon Gold 6426Y

General Parameters

May 2012

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Sapphire Rapids

Intel Socket 1356

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.27 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

Intel Socket 1356

Socket

Intel Socket 4677

80 W

Power Consumption

185 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

294 mm²

Die Size

-

Package

FC-LGA16A

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

25.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

10 MB shared

L3 Cache

37.5 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

Related CPU Comparisons

1

Intel Xeon E5 2403 vs AMD EPYC 9684X

2

Intel Xeon E5 2403 vs Intel Xeon E5 4603

3

Intel Xeon E5 2403 vs Xeon E 2144G

4

Intel Xeon E5 1620 v3 vs Intel Xeon E5 2403

5

Intel Xeon E5 2403 vs Intel Xeon E5 2630 v3

6

Intel Xeon E5 2698 v3 vs Intel Xeon E5 2403

7

Intel Xeon E5 2403 vs Intel Xeon Phi 7285

8

Intel Xeon Silver 4410T vs Intel Xeon Gold 6426Y

9

Intel Xeon E5 2403 vs Intel Xeon E5 1660 v2

10

Intel Xeon E5 2403 vs Intel Xeon Silver 4410Y