AMD EPYC 7401P vs Intel Xeon X5492

VS

AMD EPYC 7401P

Intel Xeon X5492

We compared two server CPUs: AMD EPYC 7401P with 24 cores 2GHz and Intel Xeon X5492 with 4 cores 3.4GHz . 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 8 years and 9 months late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (14nm vs 45nm)

Intel Xeon X5492 's Advantages

Higher base frequency (3.4GHz vs 2GHz)

Lower TDP (150W vs 170W)

Score

AMD EPYC 7401P

VS

Intel Xeon X5492

General Parameters

Jun 2017

Release Date

Sep 2008

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Harpertown

AMD Socket SP3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon (Harpertown)

Package

4.8 billions

Transistor Count

0.82 billions

14 nm

Manufacturing Process

45 nm

170 W

Power Consumption

150 W

85 °C

Peak Operating Temperature

63 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

2x107 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.4 GHz

3 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

400 MHz

20.0

Multiplier

8.5

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

6 MB per die

64 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR2,DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

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