Xeon w7 3445 vs Intel Xeon Phi 7295

VS

Intel Xeon w7-3445

Intel Xeon Phi 7295

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz and Intel Xeon Phi 7295 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3445 's Advantages

Released 5 years and 2 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.5GHz vs 1.5GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (270W vs 320W)

Score

Xeon w7 3445

VS

Intel Xeon Phi 7295

General Parameters

Feb 2023

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Knights Mill

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Phi (Knights Mill)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

270 W

Power Consumption

320 W

Intel

Foundry

Intel

4x477 mm²

Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.5 GHz

4.8 GHz

Performance Core Turbo Frequency

1.6 GHz

20

Total Core Count

72

40

Total Thread Count

288

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

15.0

80 KB per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

52.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

112

PCIe Lanes

-

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