EPYC Embedded 8124P vs Intel Xeon E5649

VS

AMD EPYC Embedded 8124P

Intel Xeon E5649

We compared two server CPUs: EPYC Embedded 8124P with 16 cores 2.45GHz and Intel Xeon E5649 with 6 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

EPYC Embedded 8124P 's Advantages

Released 12 years and 7 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (64MB vs 12MB)

More modern manufacturing process (5nm vs 32nm)

Intel Xeon E5649 's Advantages

Higher base frequency (2.533GHz vs 2.45GHz)

Lower TDP (80W vs 125W)

Score

EPYC Embedded 8124P

VS

Intel Xeon E5649

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

125 W

Power Consumption

80 W

TSMC

Foundry

Intel

2x73 mm²

Die Size

239 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.45 GHz

Performance Core Base Frequency

2.533 GHz

3 GHz

Performance Core Turbo Frequency

2.8 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

24.5

Multiplier

19.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3

6

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

96

PCIe Lanes

-

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