Intel Xeon w5 2455X vs Xeon w5 2545

VS

Intel Xeon w5-2455X

Intel Xeon w5-2545

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz 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 w5 2455X 's Advantages

Lower TDP (200W vs 210W)

Xeon w5 2545 's Advantages

Released 1 years and 6 months late

Higher base frequency (3.5GHz vs 3.2GHz)

Score

Intel Xeon w5 2455X

VS

Xeon w5 2545

General Parameters

Feb 2023

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

200 W

Power Consumption

210 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.7 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

35.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

30 MB

L3 Cache

30 MB

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

2 TB

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

64

PCIe Lanes

64

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