AMD EPYC 7303 vs Intel Xeon Phi 7295

VS

AMD EPYC 7303

Intel Xeon Phi 7295

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon Phi 7295 with 72 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 5 years and 9 months late

Higher specification of memory (3200 vs 4)

Higher base frequency (2.4GHz vs 1.5GHz)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (130W vs 320W)

Score

AMD EPYC 7303

VS

Intel Xeon Phi 7295

General Parameters

Sep 2023

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Knights Mill

AMD Socket SP3

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Phi (Knights Mill)

Package

8.3 billions

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

130 W

Power Consumption

320 W

TSMC

Foundry

Intel

2x81 mm²

Die Size

-

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

1.6 GHz

16

Total Core Count

72

32

Total Thread Count

288

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

15.0

64 KB per core

L1 Cache

32 K per core

512 KB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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