Intel Xeon Phi 31S1P vs Intel Xeon E 2378G

VS

Intel Xeon Phi 31S1P

Intel Xeon E-2378G

We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz and Intel Xeon E 2378G with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378G 's Advantages

Released 8 years and 3 months late

Higher specification of memory (3200 vs 4)

Higher base frequency (2.8GHz vs 1.1GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (80W vs 270W)

Score

Intel Xeon Phi 31S1P

VS

Intel Xeon E 2378G

General Parameters

Jun 2013

Release Date

Sep 2021

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Corner

Core Architecture

Rocket Lake-E

PCIe x16

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

Xeon Phi (Knights Corner)

Generation

Xeon (Rocket Lake-E)

Package

5 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

270 W

Power Consumption

80 W

Intel

Foundry

Intel

350 mm²

Die Size

276 mm²

CPU Performance

1.1 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

5.1 GHz

57

Total Core Count

8

228

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

28.0

32 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

512 K per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-3200

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

20

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