Xeon W 1390 vs Intel Xeon Gold 6438Y

VS

Xeon W 1390 Intel Xeon Gold 6438Y

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and Intel Xeon Gold 6438Y with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 1390 's Advantages

Higher base frequency (2.8GHz vs 2GHz)

Lower TDP (80W vs 205W)

Intel Xeon Gold 6438Y 's Advantages

Released 1 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (60MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Score

Xeon W 1390

VS

Intel Xeon Gold 6438Y

General Parameters

May 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Sapphire Rapids

Intel Socket 1200

Socket

Intel Socket 4677

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

Intel Socket 1200

Socket

Intel Socket 4677

80 W

Power Consumption

205 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

276 mm²

Die Size

-

FC-LGA1200

Package

FC-LGA16A

CPU Performance

2.8 GHz

Performance Core Base Frequency

2 GHz

5.2 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

20.0

80 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

80

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