Xeon E 2146G vs Intel Xeon Phi 7120P

VS

Intel Xeon E-2146G

Intel Xeon Phi 7120P

We compared two server CPUs: Xeon E 2146G with 6 cores 3.5GHz and Intel Xeon Phi 7120P with 61 cores 1.238GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2146G 's Advantages

Released 5 years and 1 months late

Higher specification of memory (2666 vs 4)

Higher base frequency (3.5GHz vs 1.238GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (80W vs 300W)

Score

Xeon E 2146G

VS

Intel Xeon Phi 7120P

General Parameters

Jul 2018

Release Date

Jun 2013

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Knights Corner

Intel Socket 1151

Socket

PCIe x16

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon Phi (Knights Corner)

Package

-

Transistor Count

5 billions

14 nm

Manufacturing Process

22 nm

80 W

Power Consumption

300 W

Intel

Foundry

Intel

154 mm²

Die Size

350 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

1.238 GHz

4.5 GHz

Performance Core Turbo Frequency

1.333 GHz

6

Total Core Count

61

12

Total Thread Count

244

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

12.0

64 KB per core

L1 Cache

32 K per core

256 KB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR3,DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

16

PCIe Lanes

-

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