Intel Xeon Platinum 8276 vs Intel Xeon Phi 7120P

VS

Intel Xeon Platinum 8276 Intel Xeon Phi 7120P

We compared two server CPUs: Intel Xeon Platinum 8276 with 28 cores 2.2GHz 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

Intel Xeon Platinum 8276 's Advantages

Released 5 years and 6 months late

Higher base frequency (2.2GHz vs 1.238GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (165W vs 300W)

Intel Xeon Phi 7120P 's Advantages

Higher specification of memory (DDR4 vs DDR4)

Score

Intel Xeon Platinum 8276

VS

Intel Xeon Phi 7120P

General Parameters

Dec 2018

Release Date

Jun 2013

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Knights Corner

Intel Socket 3647

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon Phi (Knights Corner)

Package

8 billions

Transistor Count

5 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 3647

Socket

PCIe x16

165 W

Power Consumption

300 W

Intel

Foundry

Intel

-

Die Size

350 mm²

FC-LGA3647

Package

PCIe x16

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.238 GHz

4 GHz

Performance Core Turbo Frequency

1.333 GHz

28

Total Core Count

61

56

Total Thread Count

244

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

12.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

38.5 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3,DDR4

Yes

ECC Memory Support

Yes

Miscellaneous

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