Intel Xeon W 3345 vs Intel Xeon Gold 5420

VS

Intel Xeon W-3345

Intel Xeon Gold 5420+

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Intel Xeon Gold 5420 with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Higher base frequency (3GHz vs 2GHz)

Intel Xeon Gold 5420 's Advantages

Released 1 years and 6 months late

Higher specification of memory (4400 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (52.5MB vs 36MB)

Lower TDP (205W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3345

1345

Intel Xeon Gold 5420 +59%

2145

Geekbench 6 Multi Core

Intel Xeon W 3345

12075

Intel Xeon Gold 5420 +46%

17725

Intel Xeon W 3345

VS

Intel Xeon Gold 5420

General Parameters

Jul 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

205 W

81 °C

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

CPU Performance

3 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

4.1 GHz

24

Total Core Count

28

48

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4400

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

80

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