Intel Xeon Phi 7250 vs Opteron 4376 HE

VS

We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Opteron 4376 HE with 8 cores 2.6GHz . 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

Released 3 years and 6 months late

Higher specification of memory (DDR4 vs DDR3)

Opteron 4376 HE 's Advantages

Higher base frequency (2.6GHz vs 1.4GHz)

Lower TDP (65W vs 215W)

Score

Intel Xeon Phi 7250

VS

Opteron 4376 HE

General Parameters

Jun 2016

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Knights Landing

Core Architecture

Seoul

Intel Socket 3647

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

Opteron (Seoul)

Package

8 billions

Transistor Count

1.2 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 3647

Socket

AMD Socket C32

215 W

Power Consumption

65 W

Intel

Foundry

-

Die Size

315 mm²

FC-LGA3647

Package

-

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.6 GHz

1.6 GHz

Performance Core Turbo Frequency

3.6 GHz

68

Total Core Count

8

272

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

14.0

Multiplier

13.0

32 K per core

L1 Cache

384 K

512 K per core

L2 Cache

8 MB

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4

Memory Types

DDR3

Yes

ECC Memory Support

No

Miscellaneous

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