AMD EPYC 7401 vs Xeon X5355

VS

AMD EPYC 7401

Intel Xeon X5355

We compared two server CPUs: AMD EPYC 7401 with 24 cores 2GHz and Xeon X5355 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7401 's Advantages

Released 10 years and 7 months late

Higher specification of memory (2666 vs 3)

More modern manufacturing process (14nm vs 65nm)

Xeon X5355 's Advantages

Higher base frequency (2.667GHz vs 2GHz)

Lower TDP (120W vs 170W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7401 +156%

771

Xeon X5355

301

Geekbench 6 Multi Core

AMD EPYC 7401

1304

Xeon X5355 +3%

1355

AMD EPYC 7401

VS

Xeon X5355

General Parameters

Jun 2017

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Clovertown

AMD Socket SP3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon (Clovertown)

Package

4.8 billions

Transistor Count

0.582 billions

14 nm

Manufacturing Process

65 nm

170 W

Power Consumption

120 W

85 °C

Peak Operating Temperature

63 °C

GlobalFoundries

Foundry

-

213 mm²

Die Size

2x143 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.667 GHz

3 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

20.0

Multiplier

8.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

4 MB per die

64 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR2, DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

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