AMD EPYC 7303 vs Intel Xeon D 1557

VS

AMD EPYC 7303

Intel Xeon D-1557

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon D 1557 with 12 cores 1.5GHz . 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 7 months late

Higher specification of memory (3200 vs 4)

Newer PCIe version (4 vs 3)

Higher base frequency (2.4GHz vs 1.5GHz)

Larger L3 cache size (64MB vs 1.5MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon D 1557 's Advantages

Lower TDP (45W vs 130W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7303 +155%

1605

Intel Xeon D 1557

628

Geekbench 6 Multi Core

AMD EPYC 7303 +238%

13363

Intel Xeon D 1557

3943

AMD EPYC 7303

VS

Intel Xeon D 1557

General Parameters

Sep 2023

Release Date

Feb 2016

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Broadwell

AMD Socket SP3

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon D (Broadwell-DE)

Package

8.3 billions

Transistor Count

3.2 billions

7 nm

Manufacturing Process

14 nm

130 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

2x81 mm²

Die Size

246 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.5 GHz

3.4 GHz

Performance Core Turbo Frequency

2.1 GHz

16

Total Core Count

12

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

15.0

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

1.5 MB per core

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,DDR4

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

24

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