Intel Xeon E5503 vs AMD EPYC 9454P

VS

Intel Xeon E5503

AMD EPYC 9454P

We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and AMD EPYC 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 E5503 's Advantages

Lower TDP (80W vs 290W)

AMD EPYC 9454P 's Advantages

Released 12 years and 8 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.75GHz vs 2GHz)

Larger L3 cache size (256MB vs 4MB)

More modern manufacturing process (5nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5503

223

AMD EPYC 9454P +861%

2144

Geekbench 6 Multi Core

Intel Xeon E5503

670

AMD EPYC 9454P +2600%

18095

Intel Xeon E5503

VS

AMD EPYC 9454P

General Parameters

Mar 2010

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Gainestown

Core Architecture

Genoa

Intel Socket 1366

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon (Gainestown)

Generation

EPYC (Zen 4 (Genoa))

Package

0.731 billions

Transistor Count

52.56 billions

45 nm

Manufacturing Process

5 nm

80 W

Power Consumption

290 W

Intel

Foundry

TSMC

263 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.75 GHz

0

Performance Core Turbo Frequency

3.8 GHz

2

Total Core Count

48

2

Total Thread Count

96

133 MHz

Bus Frequency

100 MHz

15.0

Multiplier

27.5

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-4800

3

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

128

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