Intel Xeon Phi 7295 vs Intel Xeon E3 1270L v4

VS

Intel Xeon Phi 7295

Intel Xeon E3-1270L v4

We compared two server CPUs: Intel Xeon Phi 7295 with 72 cores 1.5GHz and Intel Xeon E3 1270L v4 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7295 's Advantages

Released 2 years and 6 months late

Intel Xeon E3 1270L v4 's Advantages

Higher specification of memory (1866 vs 4)

Higher base frequency (3GHz vs 1.5GHz)

Lower TDP (45W vs 320W)

Score

Intel Xeon Phi 7295

VS

Intel Xeon E3 1270L v4

General Parameters

Dec 2017

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Knights Mill

Core Architecture

Broadwell-DT

Intel Socket 3647

Socket

Intel Socket 1150

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Mill)

Generation

Xeon E3 (Broadwell-DT)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

320 W

Power Consumption

45 W

Intel

Foundry

Intel

-

Die Size

182 mm²

CPU Performance

1.5 GHz

Performance Core Base Frequency

3 GHz

1.6 GHz

Performance Core Turbo Frequency

3.6 GHz

72

Total Core Count

4

288

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

15.0

Multiplier

30.0

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

-

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3-1866

-

Max Memory Size

32 GB

Max Memory Channels

2

-

Max Memory Bandwidth

29.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1270L v4

-

PCIe Version

3

-

PCIe Lanes

16

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