Xeon W 1350P vs Intel Xeon Gold 6421N

VS

Intel Xeon W-1350P

Intel Xeon Gold 6421N

We compared two server CPUs: Xeon W 1350P with 6 cores 4GHz and Intel Xeon Gold 6421N with 32 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 1350P 's Advantages

Higher base frequency (4GHz vs 1.8GHz)

Lower TDP (125W vs 185W)

Intel Xeon Gold 6421N 's Advantages

Released 1 years and 8 months late

Higher specification of memory (4400 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (60MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon W 1350P +5%

2218

Intel Xeon Gold 6421N

2104

Geekbench 6 Multi Core

Xeon W 1350P

7925

Intel Xeon Gold 6421N +58%

12541

Xeon W 1350P

VS

Intel Xeon Gold 6421N

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

125 W

Power Consumption

185 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

276 mm²

Die Size

-

CPU Performance

4 GHz

Performance Core Base Frequency

1.8 GHz

5.1 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

32

12

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

18.0

80 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4400

2

Max Memory Channels

8

51.2 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

80

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