Intel Xeon Gold 6421N vs Intel Xeon E5630

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We compared two server CPUs: Intel Xeon Gold 6421N with 32 cores 1.8GHz and Intel Xeon E5630 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6421N 's Advantages

Released 12 years and 10 months late

Higher specification of memory (DDR5-4400 vs DDR3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (60MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5630 's Advantages

Higher base frequency (2.533GHz vs 1.8GHz)

Lower TDP (80W vs 185W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6421N +374%

2104

Intel Xeon E5630

443

Geekbench 6 Multi Core

Intel Xeon Gold 6421N +582%

12541

Intel Xeon E5630

1838

Intel Xeon Gold 6421N

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Intel Xeon E5630

General Parameters

Jan 2023

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Westmere-EP

Intel Socket 4677

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

Intel Socket 1366

185 W

Power Consumption

80 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

FC-LGA16A

Package

FC-LGA10

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.533 GHz

3.6 GHz

Performance Core Turbo Frequency

2.8 GHz

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

18.0

Multiplier

19.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

60 MB

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR3

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

-

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