AMD EPYC 75F3 vs Intel Xeon E5 2403

VS

AMD EPYC 75F3 Intel Xeon E5 2403

We compared two server CPUs: AMD EPYC 75F3 with 32 cores 2.95GHz and Intel Xeon E5 2403 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 75F3 's Advantages

Released 8 years and 10 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Higher base frequency (2.95GHz vs 1.8GHz)

Larger L3 cache size (256MB vs 10MB)

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 75F3 +404%

1762

Intel Xeon E5 2403

349

Geekbench 6 Multi Core

AMD EPYC 75F3 +1356%

16249

Intel Xeon E5 2403

1116

AMD EPYC 75F3

VS

Intel Xeon E5 2403

General Parameters

Mar 2021

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sandy Bridge-EN

AMD Socket SP3

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon E5 (Sandy Bridge-EN)

Package

33.2 billions

Transistor Count

1.27 billions

7 nm

Manufacturing Process

32 nm

AMD Socket SP3

Socket

Intel Socket 1356

280 W

Power Consumption

80 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

294 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

-

CPU Performance

2.95 GHz

Performance Core Base Frequency

1.8 GHz

4 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

29.5

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

4

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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