Intel Xeon W 3345 vs Intel Xeon Phi 3120A

VS

Intel Xeon W-3345

Intel Xeon Phi 3120A

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Intel Xeon Phi 3120A with 57 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Released 8 years and 1 months late

Higher specification of memory (3200 vs 4)

Higher base frequency (3GHz vs 1.1GHz)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (250W vs 300W)

Score

Intel Xeon W 3345

VS

Intel Xeon Phi 3120A

General Parameters

Jul 2021

Release Date

Jun 2013

Intel

Manufacturer

PCIe

Server

Type

Server

Ice Lake-W

Core Architecture

Knights Corner

Intel Socket 4189

Socket

PCIe x16

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon Phi (Knights Corner)

Package

-

Transistor Count

5 billions

10 nm

Manufacturing Process

22 nm

250 W

Power Consumption

300 W

81 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

350 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

1.1 GHz

4 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

57

48

Total Thread Count

228

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

11.0

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

36 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

64

PCIe Lanes

-

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