Intel Xeon W 3345 vs Xeon W 11955M

VS

Intel Xeon W-3345

Intel Xeon W-11955M

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Xeon W 11955M with 8 cores 2.1GHz . 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

Higher base frequency (3GHz vs 2.1GHz)

Larger L3 cache size (36MB vs 24MB)

Xeon W 11955M 's Advantages

Lower TDP (35W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3345

1345

Xeon W 11955M +63%

2199

Geekbench 6 Multi Core

Intel Xeon W 3345 +22%

12075

Xeon W 11955M

9895

Intel Xeon W 3345

VS

Xeon W 11955M

General Parameters

Jul 2021

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Tiger Lake-H

Intel Socket 4189

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Xeon W (Ice Lake-W)

Generation

Xeon (Tiger Lake-H)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

35 W

81 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

-

Die Size

190 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

5 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

21.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

36 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

64

PCIe Lanes

20

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