AMD EPYC 8124P vs Intel Xeon E3 1245 v2

VS

AMD EPYC 8124P

Intel Xeon E3-1245 v2

We compared two server CPUs: AMD EPYC 8124P with 16 cores 2.45GHz and Intel Xeon E3 1245 v2 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 8124P 's Advantages

Released 11 years and 4 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 22nm)

Intel Xeon E3 1245 v2 's Advantages

Higher base frequency (3.4GHz vs 2.45GHz)

Lower TDP (77W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 8124P +124%

1654

Intel Xeon E3 1245 v2

736

Geekbench 6 Multi Core

AMD EPYC 8124P +386%

12550

Intel Xeon E3 1245 v2

2578

AMD EPYC 8124P

VS

Intel Xeon E3 1245 v2

General Parameters

Sep 2023

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Ivy Bridge

AMD Socket SP6

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

EPYC (Zen 4c (Siena))

Generation

Xeon E3 (Ivy Bridge)

Package

17.75 billions

Transistor Count

1.4 billions

5 nm

Manufacturing Process

22 nm

125 W

Power Consumption

77 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

2x73 mm²

Die Size

160 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.45 GHz

Performance Core Base Frequency

3.4 GHz

3 GHz

Performance Core Turbo Frequency

3.8 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

24.5

Multiplier

34.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

96

PCIe Lanes

16

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