Intel Xeon Phi 5120D vs Intel Xeon Platinum 8458P

VS

Intel Xeon Phi 5120D

Intel Xeon Platinum 8458P

We compared two server CPUs: Intel Xeon Phi 5120D with 60 cores 1.053GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 5120D 's Advantages

Lower TDP (245W vs 350W)

Intel Xeon Platinum 8458P 's Advantages

Released 9 years and 7 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.7GHz vs 1.053GHz)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon Phi 5120D

VS

Intel Xeon Platinum 8458P

General Parameters

Jun 2013

Release Date

Jan 2023

SFF

Manufacturer

Intel

Server

Type

Server

Knights Corner

Core Architecture

Sapphire Rapids

SFF 230-Pin

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

5 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

245 W

Power Consumption

350 W

-

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

350 mm²

Die Size

4x477 mm²

CPU Performance

1.053 GHz

Performance Core Base Frequency

2.7 GHz

0

Performance Core Turbo Frequency

3.8 GHz

60

Total Core Count

44

240

Total Thread Count

88

100 MHz

Bus Frequency

100 MHz

10.0

Multiplier

27.0

32 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

-

L3 Cache

82.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-4800

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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