AMD EPYC 7303 vs Intel Xeon E3 1545M v5

VS

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon E3 1545M v5 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7303 's Advantages

Released 7 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (64MB vs 8MB)

Intel Xeon E3 1545M v5 's Advantages

Higher base frequency (2.9GHz vs 2.4GHz)

Lower TDP (45W vs 130W)

Score

AMD EPYC 7303

VS

Intel Xeon E3 1545M v5

General Parameters

Sep 2023

Release Date

Jan 2016

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Skylake-H

AMD Socket SP3

Socket

Intel BGA 1440

N/A

Integrated Graphics

Iris Pro Graphics P580

EPYC (Zen 3 (Milan))

Generation

Xeon E3 (Skylake-H)

Package

8.3 billions

Transistor Count

2.3 billions

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel BGA 1440

130 W

Power Consumption

45 W

TSMC

Foundry

Intel

2x81 mm²

Die Size

171 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-BGA14F

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.9 GHz

3.4 GHz

Performance Core Turbo Frequency

3.8 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

29.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

16

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