Intel Xeon W 2145 vs Xeon w5 2545

VS

Intel Xeon W-2145

Intel Xeon w5-2545

We compared two server CPUs: Intel Xeon W 2145 with 8 cores 3.7GHz and Xeon w5 2545 with 12 cores 3.5GHz . 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 3.5GHz)

Lower TDP (140W vs 210W)

Xeon w5 2545 's Advantages

Released 7 years late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (30MB vs 11MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon W 2145

VS

Xeon w5 2545

General Parameters

Aug 2017

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sapphire Rapids

Intel Socket 2066

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon W (Sapphire Rapids)

Package

14 nm

Manufacturing Process

10 nm

140 W

Power Consumption

210 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.5 GHz

4.5 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

35.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

11 MB shared

L3 Cache

30 MB

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

64

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