AMD EPYC 7F72 vs Xeon L7555

VS

AMD EPYC 7F72

Intel Xeon L7555

We compared two server CPUs: AMD EPYC 7F72 with 24 cores 3.2GHz and Xeon L7555 with 8 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7F72 's Advantages

Released 10 years and 1 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (3.2GHz vs 1.866GHz)

Larger L3 cache size (192MB vs 18MB)

More modern manufacturing process (7nm vs 45nm)

Xeon L7555 's Advantages

Lower TDP (95W vs 240W)

Score

AMD EPYC 7F72

VS

Xeon L7555

General Parameters

Apr 2020

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Nehalem-EX

AMD Socket SP3

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon(Beckton)

Package

3.8 billions

Transistor Count

2.3 billions

7 nm

Manufacturing Process

45 nm

240 W

Power Consumption

95 W

TSMC

Foundry

Intel

74 mm²

Die Size

684 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.866 GHz

3.7 GHz

Performance Core Turbo Frequency

2.533 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

32.0

Multiplier

14.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

192 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

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