Xeon W 1390 vs Xeon Platinum 8256

VS

Intel Xeon W-1390

Intel Xeon Platinum 8256

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and Xeon Platinum 8256 with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 1390 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 4)

Lower TDP (80W vs 105W)

Xeon Platinum 8256 's Advantages

Higher base frequency (3.8GHz vs 2.8GHz)

Larger L3 cache size (16.5MB vs 16MB)

Score

Xeon W 1390

VS

Xeon Platinum 8256

General Parameters

May 2021

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Cascade Lake-SP

Intel Socket 1200

Socket

Intel Socket 3647

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

80 W

Power Consumption

105 W

Intel

Foundry

Intel

276 mm²

Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.8 GHz

5.2 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

38.0

80 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

16.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

20

PCIe Lanes

-

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