Intel Xeon Platinum 8468H vs Intel Xeon Phi 3120A

VS

Intel Xeon Platinum 8468H Intel Xeon Phi 3120A

We compared two server CPUs: Intel Xeon Platinum 8468H with 48 cores 2.1GHz and Intel Xeon Phi 3120A with 57 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8468H 's Advantages

Released 9 years and 7 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Higher base frequency (2.1GHz vs 1.1GHz)

Intel Xeon Phi 3120A 's Advantages

Lower TDP (300W vs 330W)

Score

Intel Xeon Platinum 8468H

VS

Intel Xeon Phi 3120A

General Parameters

Jan 2023

Release Date

Jun 2013

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

330 W

Power Consumption

300 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

350 mm²

FC-LGA16A

Package

PCIe x16

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.1 GHz

3.8 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

57

96

Total Thread Count

228

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

11.0

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

105 MB

L3 Cache

-

No

Unlocked Multiplier

No

8

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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