AMD EPYC 9554P vs Intel Xeon X5660

VS

AMD EPYC 9554P Intel Xeon X5660

We compared two server CPUs: AMD EPYC 9554P with 64 cores 3.1GHz and Intel Xeon X5660 with 6 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9554P 's Advantages

Released 12 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.1GHz vs 2.8GHz)

Larger L3 cache size (256MB vs 12MB)

Intel Xeon X5660 's Advantages

Lower TDP (95W vs 360W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9554P +333%

2040

Intel Xeon X5660

471

Geekbench 6 Multi Core

AMD EPYC 9554P +719%

16998

Intel Xeon X5660

2075

AMD EPYC 9554P

VS

Intel Xeon X5660

General Parameters

Nov 2022

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Westmere-EP

AMD Socket SP5

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon (Westmere-EP)

Package

52.56 billions

Transistor Count

1.17 billions

5 nm

Manufacturing Process

32 nm

AMD Socket SP5

Socket

Intel Socket 1366

360 W

Power Consumption

95 W

TSMC

Foundry

Intel

8x72 mm²

Die Size

239 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA6096

Package

FC-LGA10

CPU Performance

3.1 GHz

Performance Core Base Frequency

2.8 GHz

3.75 GHz

Performance Core Turbo Frequency

3.2 GHz

64

Total Core Count

6

128

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

31.0

Multiplier

21.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3

12

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

128

PCIe Lanes

-

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