Intel Xeon W 2145 vs Intel Xeon W 3345

VS

Intel Xeon W-2145

Intel Xeon W-3345

We compared two server CPUs: Intel Xeon W 2145 with 8 cores 3.7GHz 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

Intel Xeon W 2145 's Advantages

Higher base frequency (3.7GHz vs 3GHz)

Lower TDP (140W vs 250W)

Intel Xeon W 3345 's Advantages

Released 3 years and 11 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (36MB vs 11MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2145 +7%

1451

Intel Xeon W 3345

1345

Geekbench 6 Multi Core

Intel Xeon W 2145

8591

Intel Xeon W 3345 +40%

12075

Intel Xeon W 2145

VS

Intel Xeon W 3345

General Parameters

Aug 2017

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Ice Lake-W

Intel Socket 2066

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon W (Ice Lake-W)

Package

14 nm

Manufacturing Process

10 nm

140 W

Power Consumption

250 W

70 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

484 mm²

Die Size

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

3 GHz

4.5 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

24

16

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

11 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

48

PCIe Lanes

64

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