Intel Xeon Phi 7250 vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Xeon Phi 7250

AMD Ryzen Threadripper Pro 3945WX

We compared the server Intel Xeon Phi 7250 with 68 cores 1.4GHz and the desktop AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7250 's Advantages

Lower TDP (215W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 4 years and 1 months late

Higher specification of memory (3200 vs 4)

Higher base frequency (4.0GHz vs 1.4GHz)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Phi 7250

162

AMD Ryzen Threadripper Pro 3945WX +863%

1561

Geekbench 6 Multi Core

Intel Xeon Phi 7250

2414

AMD Ryzen Threadripper Pro 3945WX +353%

10957

Intel Xeon Phi 7250

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Jun 2016

Release Date

Jul 2020

Intel

Manufacturer

AMD

Server

Type

Desktop

-

Instruction Set

x86-64

Knights Landing

Core Architecture

Zen 2

Intel Socket 3647

Socket

sWRX8

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

-

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

7 nm

215 W

Power Consumption

280 W

-

Peak Operating Temperature

90 °C

Intel

Foundry

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

1.4 GHz

Performance Core Base Frequency

4.0 GHz

1.6 GHz

Performance Core Turbo Frequency

4.3 GHz

68

Total Core Count

12

272

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

40x

32 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4

Memory Types

DDR4-3200

-

Max Memory Size

2048 GB

Max Memory Channels

8

-

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper Pro 3945WX

-

PCIe Version

4.0

-

PCIe Lanes

128

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