Intel Xeon Platinum 8470N vs Intel Xeon Phi 7120A

VS

Intel Xeon Platinum 8470N Intel Xeon Phi 7120A

We compared two server CPUs: Intel Xeon Platinum 8470N with 52 cores 1.7GHz and Intel Xeon Phi 7120A 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 8470N 's Advantages

Released 8 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Higher base frequency (1.7GHz vs 1.238GHz)

Score

Intel Xeon Platinum 8470N

VS

Intel Xeon Phi 7120A

General Parameters

Jan 2023

Release Date

Apr 2014

Intel

Manufacturer

PCIe

Server

Type

Server

Sapphire Rapids

Core Architecture

Knights Corner

Intel Socket 4677

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon Phi (Knights Corner)

Package

-

Transistor Count

5 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4677

Socket

PCIe x16

300 W

Power Consumption

300 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

350 mm²

FC-LGA16A

Package

PCIe x16

CPU Performance

1.7 GHz

Performance Core Base Frequency

1.238 GHz

3.6 GHz

Performance Core Turbo Frequency

1.333 GHz

52

Total Core Count

61

104

Total Thread Count

244

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

12.0

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

97.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3,

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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