Intel Xeon w5 2455X vs Xeon w7 3445

VS

Intel Xeon w5-2455X

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Xeon w7 3445 with 20 cores 2.5GHz . 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

Higher base frequency (3.2GHz vs 2.5GHz)

Lower TDP (200W vs 270W)

Xeon w7 3445 's Advantages

Larger L3 cache size (52.5MB vs 30MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2455X +14%

2081

Xeon w7 3445

1821

Geekbench 6 Multi Core

Intel Xeon w5 2455X

11071

Xeon w7 3445 +20%

13287

Intel Xeon w5 2455X

VS

Xeon w7 3445

General Parameters

Feb 2023

Release Date

Feb 2023

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

270 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.8 GHz

12

Total Core Count

20

24

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

25.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

30 MB

L3 Cache

52.5 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

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

64

PCIe Lanes

112

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