Intel Xeon Gold 6438N vs Intel Xeon W 3345

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Intel Xeon Gold 6438N

Intel Xeon W-3345

We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz 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 Gold 6438N 's Advantages

Released 1 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (60MB vs 36MB)

Lower TDP (205W vs 250W)

Intel Xeon W 3345 's Advantages

Higher base frequency (3GHz vs 2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438N +47%

1986

Intel Xeon W 3345

1345

Geekbench 6 Multi Core

Intel Xeon Gold 6438N

5800

Intel Xeon W 3345 +108%

12075

Intel Xeon Gold 6438N

VS

Intel Xeon W 3345

General Parameters

Jan 2023

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Ice Lake-W

Intel Socket 4677

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon W (Ice Lake-W)

Package

10 nm

Manufacturing Process

10 nm

205 W

Power Consumption

250 W

85 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

CPU Performance

2 GHz

Performance Core Base Frequency

3 GHz

3.6 GHz

Performance Core Turbo Frequency

4 GHz

32

Total Core Count

24

64

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

30.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

60 MB

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

64

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