AMD EPYC 7401P vs Intel Xeon E5503

VS

AMD EPYC 7401P Intel Xeon E5503

We compared two server CPUs: AMD EPYC 7401P with 24 cores 2GHz and Intel Xeon E5503 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7401P 's Advantages

Released 7 years and 3 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (64MB vs 4MB)

Intel Xeon E5503 's Advantages

Lower TDP (80W vs 170W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7401P +332%

965

Intel Xeon E5503

223

Geekbench 6 Multi Core

AMD EPYC 7401P +1104%

8067

Intel Xeon E5503

670

AMD EPYC 7401P

VS

Intel Xeon E5503

General Parameters

Jun 2017

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Gainestown

AMD Socket SP3

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon (Gainestown)

Package

4.8 billions

Transistor Count

0.731 billions

14 nm

Manufacturing Process

45 nm

AMD Socket SP3

Socket

Intel Socket 1366

170 W

Power Consumption

80 W

85 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

263 mm²

FCLGA-4094

Package

FC-LGA8

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

3 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

2

48

Total Thread Count

2

100 MHz

Bus Frequency

133 MHz

20.0

Multiplier

15.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR3

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

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