Intel Xeon W3670 vs Intel Xeon Phi 7290F

VS

We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz and Intel Xeon Phi 7290F with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W3670 's Advantages

Higher base frequency (3.2GHz vs 1.5GHz)

Lower TDP (130W vs 260W)

Intel Xeon Phi 7290F 's Advantages

Released 5 years and 10 months late

Higher specification of memory (DDR4 vs DDR3)

More modern manufacturing process (14nm vs 32nm)

Score

Intel Xeon W3670

VS

Intel Xeon Phi 7290F

General Parameters

Aug 2010

Release Date

Jun 2016

Intel

Manufacturer

Intel

Server

Type

Server

Gulftown

Core Architecture

Knights Landing

Intel Socket 1366

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon (Gulftown)

Generation

Xeon Phi (Knights Landing)

Package

1.17 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

Intel Socket 1366

Socket

Intel Socket 3647

130 W

Power Consumption

260 W

Intel

Foundry

Intel

239 mm²

Die Size

-

FC-LGA10

Package

FC-LGA3647

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.5 GHz

3.466 GHz

Performance Core Turbo Frequency

1.7 GHz

6

Total Core Count

72

12

Total Thread Count

288

133 MHz

Bus Frequency

100 MHz

24.0

Multiplier

15.0

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4

3

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

-

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