Intel Xeon Phi 7250 vs Intel Xeon E5620

VS

We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Intel Xeon E5620 with 4 cores 2.4GHz . 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 6 years and 3 months late

Higher specification of memory (DDR4 vs DDR3)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E5620 's Advantages

Higher base frequency (2.4GHz vs 1.4GHz)

Lower TDP (80W vs 215W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Phi 7250

162

Intel Xeon E5620 +155%

414

Geekbench 6 Multi Core

Intel Xeon Phi 7250 +11%

2414

Intel Xeon E5620

2172

Intel Xeon Phi 7250

VS

Intel Xeon E5620

General Parameters

Jun 2016

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Knights Landing

Core Architecture

Westmere-EP

Intel Socket 3647

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

Xeon (Westmere-EP)

Package

8 billions

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 3647

Socket

Intel Socket 1366

215 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

239 mm²

FC-LGA3647

Package

FC-LGA10

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.4 GHz

1.6 GHz

Performance Core Turbo Frequency

2.666 GHz

68

Total Core Count

4

272

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

14.0

Multiplier

18.0

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

-

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4

Memory Types

DDR3

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

2

Related CPU Comparisons

1

Intel Xeon Phi 7250 vs Intel Xeon E5 2687W v3

2

AMD EPYC 9454 vs Intel Xeon Phi 7250

3

AMD EPYC 4564P vs Intel Xeon Phi 7250

4

Intel Xeon Phi 7250 vs Intel Xeon Platinum 8460Y

5

Intel Xeon E5603 vs Intel Xeon Phi 7250

6

Intel Xeon Phi 7250 vs Intel Xeon Platinum 8592V

7

Intel Xeon Phi 7250 vs Intel Xeon E5 2418L

8

Intel Xeon E5620 vs Intel Xeon Gold 6434

9

Intel Xeon Phi 7250 vs AMD EPYC Embedded 9454P

10

Intel Xeon Phi 7250 vs Intel Xeon Platinum 8256