Intel Xeon E5 2403 vs AMD EPYC Embedded 9454P

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Intel Xeon E5-2403

AMD EPYC Embedded 9454P

We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and AMD EPYC Embedded 9454P with 48 cores 2.75GHz . 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 290W)

AMD EPYC Embedded 9454P 's Advantages

Released 10 years and 10 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.75GHz vs 1.8GHz)

Larger L3 cache size (256MB vs 10MB)

More modern manufacturing process (5nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2403

349

AMD EPYC Embedded 9454P +514%

2144

Geekbench 6 Multi Core

Intel Xeon E5 2403

1116

AMD EPYC Embedded 9454P +1521%

18095

Intel Xeon E5 2403

VS

AMD EPYC Embedded 9454P

General Parameters

May 2012

Release Date

Mar 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Genoa

Intel Socket 1356

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

EPYC (Zen 4 (Genoa))

Package

1.27 billions

Transistor Count

52.56 billions

32 nm

Manufacturing Process

5 nm

80 W

Power Consumption

290 W

Intel

Foundry

TSMC

294 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.75 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

48

8

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

27.5

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

10 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

128

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