AMD EPYC 8224P vs Xeon L5645

VS

AMD EPYC 8224P

Intel Xeon L5645

We compared two server CPUs: AMD EPYC 8224P with 24 cores 2.55GHz and Xeon L5645 with 6 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8224P 's Advantages

Released 12 years and 7 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.55GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 12MB)

More modern manufacturing process (5nm vs 32nm)

Xeon L5645 's Advantages

Lower TDP (60W vs 160W)

Score

AMD EPYC 8224P

VS

Xeon L5645

General Parameters

Sep 2023

Release Date

Feb 2011

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Westmere-EP

AMD Socket SP6

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon(Westmere-EP)

Package

17.75 billions

Transistor Count

1.17 billions

5 nm

Manufacturing Process

32 nm

160 W

Power Consumption

60 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

2x73 mm²

Die Size

239 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.55 GHz

Performance Core Base Frequency

2.4 GHz

3 GHz

Performance Core Turbo Frequency

2.933 GHz

24

Total Core Count

6

48

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

25.5

Multiplier

18.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

64 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

6

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

96

PCIe Lanes

-

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