Intel Xeon Phi 7235 vs Intel Xeon w7 3455

VS

Intel Xeon Phi 7235

Intel Xeon w7-3455

We compared two server CPUs: Intel Xeon Phi 7235 with 64 cores 1.3GHz and Intel Xeon w7 3455 with 24 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 7235 's Advantages

Lower TDP (250W vs 270W)

Intel Xeon w7 3455 's Advantages

Released 5 years and 2 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (2.5GHz vs 1.3GHz)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon Phi 7235

VS

Intel Xeon w7 3455

General Parameters

Dec 2017

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Knights Mill

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Mill)

Generation

Xeon W (Sapphire Rapids)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

250 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

1.3 GHz

Performance Core Base Frequency

2.5 GHz

1.4 GHz

Performance Core Turbo Frequency

4.8 GHz

64

Total Core Count

24

256

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

13.0

Multiplier

25.0

32 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

-

L3 Cache

67.5 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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