AMD EPYC 7303 vs Intel Xeon W 11855M

VS

AMD EPYC 7303

Intel Xeon W-11855M

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon W 11855M with 6 cores 3.2GHz . 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 2 years and 4 months late

Larger L3 cache size (64MB vs 18MB)

More modern manufacturing process (7nm vs 10nm)

Intel Xeon W 11855M 's Advantages

Higher base frequency (3.2GHz vs 2.4GHz)

Lower TDP (35W vs 130W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7303

1605

Intel Xeon W 11855M +23%

1975

Geekbench 6 Multi Core

AMD EPYC 7303 +64%

13363

Intel Xeon W 11855M

8115

AMD EPYC 7303

VS

Intel Xeon W 11855M

General Parameters

Sep 2023

Release Date

May 2021

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Tiger Lake-H

AMD Socket SP3

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

EPYC (Zen 3 (Milan))

Generation

Xeon (Tiger Lake-H)

Package

8.3 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

130 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

2x81 mm²

Die Size

190 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

3.2 GHz

3.4 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

32.0

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

1.25 MB per core

64 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

20

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