AMD EPYC 9124 vs Intel Xeon Phi 7285

VS

AMD EPYC 9124

Intel Xeon Phi 7285

We compared two server CPUs: AMD EPYC 9124 with 16 cores 3GHz and Intel Xeon Phi 7285 with 68 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9124 's Advantages

Released 4 years and 11 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (3GHz vs 1.3GHz)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (200W vs 250W)

Score

AMD EPYC 9124

VS

Intel Xeon Phi 7285

General Parameters

Nov 2022

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Knights Mill

AMD Socket SP5

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon Phi (Knights Mill)

Package

26.28 billions

Transistor Count

8 billions

5 nm

Manufacturing Process

14 nm

200 W

Power Consumption

250 W

TSMC

Foundry

Intel

4x72 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

3 GHz

Performance Core Base Frequency

1.3 GHz

3.7 GHz

Performance Core Turbo Frequency

1.4 GHz

16

Total Core Count

68

32

Total Thread Count

272

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

13.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR4

12

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

128

PCIe Lanes

-

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