Xeon E 2488 vs Intel Xeon Gold 6421N

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Intel Xeon E-2488

Intel Xeon Gold 6421N

We compared two server CPUs: Xeon E 2488 with 8 cores 3.2GHz 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 E 2488 's Advantages

Released 11 months late

Higher specification of memory (4800 vs 4400)

Higher base frequency (3.2GHz vs 1.8GHz)

Lower TDP (95W vs 185W)

Intel Xeon Gold 6421N 's Advantages

Larger L3 cache size (60MB vs 24MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2488 +38%

2908

Intel Xeon Gold 6421N

2104

Geekbench 6 Multi Core

Xeon E 2488 +24%

15562

Intel Xeon Gold 6421N

12541

Xeon E 2488

VS

Intel Xeon Gold 6421N

General Parameters

Dec 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Sapphire Rapids

Intel Socket 1700

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

95 W

Power Consumption

185 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

257 mm²

Die Size

-

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.8 GHz

5.6 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

18.0

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4400

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

16

PCIe Lanes

80

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