Intel Xeon Phi 31S1P vs Xeon E 2278GEL

VS

Intel Xeon Phi 31S1P

Intel Xeon E-2278GEL

We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz and Xeon E 2278GEL with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278GEL 's Advantages

Released 6 years late

Higher specification of memory (2666 vs 4)

Higher base frequency (2GHz vs 1.1GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (35W vs 270W)

Score

Intel Xeon Phi 31S1P

VS

Xeon E 2278GEL

General Parameters

Jun 2013

Release Date

Jun 2019

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Corner

Core Architecture

Coffee Lake-S WS

PCIe x16

Socket

Intel Socket 1151

N/A

Integrated Graphics

UHD Graphics P630

Xeon Phi (Knights Corner)

Generation

Xeon E (Coffee Lake)

Package

5 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

270 W

Power Consumption

35 W

Intel

Foundry

Intel

350 mm²

Die Size

180 mm²

CPU Performance

1.1 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.9 GHz

57

Total Core Count

8

228

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

20.0

32 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-2666

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

16

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