Xeon L7555 vs Intel Xeon W 3345

VS

Intel Xeon L7555

Intel Xeon W-3345

We compared two server CPUs: Xeon L7555 with 8 cores 1.866GHz and Intel Xeon W 3345 with 24 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon L7555 's Advantages

Lower TDP (95W vs 250W)

Intel Xeon W 3345 's Advantages

Released 11 years and 4 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (3GHz vs 1.866GHz)

Larger L3 cache size (36MB vs 18MB)

More modern manufacturing process (10nm vs 45nm)

Score

Xeon L7555

VS

Intel Xeon W 3345

General Parameters

Mar 2010

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Nehalem-EX

Core Architecture

Ice Lake-W

Intel Socket 1567

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon(Beckton)

Generation

Xeon W (Ice Lake-W)

Package

2.3 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

95 W

Power Consumption

250 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

684 mm²

Die Size

-

CPU Performance

1.866 GHz

Performance Core Base Frequency

3 GHz

2.533 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

24

16

Total Thread Count

48

133 MHz

Bus Frequency

100 MHz

14.0

Multiplier

30.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

64

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