Intel Xeon Phi 7120X vs AMD Threadripper PRO 7965WX

VS

Intel Xeon Phi 7120X

AMD Threadripper PRO 7965WX

We compared two server CPUs: Intel Xeon Phi 7120X with 61 cores 1.238GHz and AMD Threadripper PRO 7965WX with 24 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7120X 's Advantages

Lower TDP (300W vs 350W)

AMD Threadripper PRO 7965WX 's Advantages

Released 10 years and 4 months late

Higher specification of memory (5200 vs 4)

Higher base frequency (4.2GHz vs 1.238GHz)

More modern manufacturing process (5nm vs 22nm)

Score

Intel Xeon Phi 7120X

VS

AMD Threadripper PRO 7965WX

General Parameters

Jun 2013

Release Date

Oct 2023

PCIe

Manufacturer

AMD

Server

Type

Server

Knights Corner

Core Architecture

Storm Peak

PCIe x16

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

5 billions

Transistor Count

26.28 billions

22 nm

Manufacturing Process

5 nm

300 W

Power Consumption

350 W

Intel

Foundry

TSMC

350 mm²

Die Size

4x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

1.238 GHz

Performance Core Base Frequency

4.2 GHz

1.333 GHz

Performance Core Turbo Frequency

5.3 GHz

61

Total Core Count

24

244

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

42.0

32 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

24 MB

-

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7965WX

-

PCIe Version

5

-

PCIe Lanes

128

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