Intel Xeon Gold 6448Y vs Intel Xeon Phi 7120D

VS

Intel Xeon Gold 6448Y

Intel Xeon Phi 7120D

We compared two server CPUs: Intel Xeon Gold 6448Y with 32 cores 2.1GHz and Intel Xeon Phi 7120D 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 Gold 6448Y 's Advantages

Released 8 years and 10 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.1GHz vs 1.238GHz)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (225W vs 270W)

Score

Intel Xeon Gold 6448Y

VS

Intel Xeon Phi 7120D

General Parameters

Jan 2023

Release Date

Mar 2014

Intel

Manufacturer

SFF

Server

Type

Server

Sapphire Rapids

Core Architecture

Knights Corner

Intel Socket 4677

Socket

SFF 230-Pin

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon Phi (Knights Corner)

Package

-

Transistor Count

5 billions

10 nm

Manufacturing Process

22 nm

225 W

Power Consumption

270 W

79 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

350 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.238 GHz

4.1 GHz

Performance Core Turbo Frequency

1.333 GHz

32

Total Core Count

61

64

Total Thread Count

244

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

12.0

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

60 MB

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3,DDR4

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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