Intel Xeon Phi 7250 vs Xeon E5345

VS

Intel Xeon Phi 7250

Intel Xeon E5345

We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Xeon E5345 with 4 cores 2.333GHz . 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 9 years and 7 months late

Higher specification of memory (4 vs 3)

More modern manufacturing process (14nm vs 65nm)

Xeon E5345 's Advantages

Higher base frequency (2.333GHz vs 1.4GHz)

Lower TDP (80W vs 215W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Phi 7250

162

Xeon E5345 +62%

263

Geekbench 6 Multi Core

Intel Xeon Phi 7250 +99%

2414

Xeon E5345

1210

Intel Xeon Phi 7250

VS

Xeon E5345

General Parameters

Jun 2016

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Knights Landing

Core Architecture

Clovertown

Intel Socket 3647

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

Xeon (Clovertown)

Package

8 billions

Transistor Count

0.582 billions

14 nm

Manufacturing Process

65 nm

215 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

Die Size

2x143 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.333 GHz

1.6 GHz

Performance Core Turbo Frequency

0

68

Total Core Count

4

272

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

14.0

Multiplier

7.0

32 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

4 MB per die

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4

Memory Types

DDR2, DDR3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

0

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