AMD EPYC 9734 vs Intel Xeon Phi 7250F

VS

AMD EPYC 9734

Intel Xeon Phi 7250F

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Intel Xeon Phi 7250F with 68 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages

Released 7 years late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.2GHz vs 1.4GHz)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon Phi 7250F 's Advantages

Lower TDP (230W vs 340W)

Score

AMD EPYC 9734

VS

Intel Xeon Phi 7250F

General Parameters

Jun 2023

Release Date

Jun 2016

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Knights Landing

AMD Socket SP5

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon Phi (Knights Landing)

Package

71 billions

Transistor Count

8 billions

5 nm

Manufacturing Process

14 nm

340 W

Power Consumption

230 W

TSMC

Foundry

Intel

8x73 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.4 GHz

3 GHz

Performance Core Turbo Frequency

1.6 GHz

112

Total Core Count

68

224

Total Thread Count

272

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

14.0

64 KB per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR4

12

Max Memory Channels

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

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