Intel Xeon Phi 7250F vs Xeon w7 3445

VS

Intel Xeon Phi 7250F

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7250F 's Advantages

Lower TDP (230W vs 270W)

Xeon w7 3445 's Advantages

Released 6 years and 8 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.5GHz vs 1.4GHz)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon Phi 7250F

VS

Xeon w7 3445

General Parameters

Jun 2016

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Knights Landing

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

Xeon W (Sapphire Rapids)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

230 W

Power Consumption

270 W

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.5 GHz

1.6 GHz

Performance Core Turbo Frequency

4.8 GHz

68

Total Core Count

20

272

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

25.0

32 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

2 MB per core

-

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

112

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