Intel Xeon Gold 6421N vs Xeon LC5518

VS

Intel Xeon Gold 6421N

Intel Xeon LC5518

We compared two server CPUs: Intel Xeon Gold 6421N with 32 cores 1.8GHz and Xeon LC5518 with 4 cores 1.733GHz . 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 11 months late

Higher specification of memory (4400 vs 1066)

Newer PCIe version (5 vs 2)

Higher base frequency (1.8GHz vs 1.733GHz)

Larger L3 cache size (60MB vs 8MB)

More modern manufacturing process (10nm vs 45nm)

Xeon LC5518 's Advantages

Lower TDP (48W vs 185W)

Score

Intel Xeon Gold 6421N

VS

Xeon LC5518

General Parameters

Jan 2023

Release Date

Feb 2010

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Jasper Forest

Intel Socket 4677

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon(Jasper Forest)

Package

10 nm

Manufacturing Process

45 nm

185 W

Power Consumption

48 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

263 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

1.733 GHz

3.6 GHz

Performance Core Turbo Frequency

2.133 GHz

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

18.0

Multiplier

13.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

60 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR3-1066

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon Gold 6421N vs Opteron 8218 (F3)

2

Intel Xeon Gold 6421N vs Opteron 8218 (F2)

3

Intel Xeon Gold 6421N vs Intel Xeon Gold 6314U

4

Intel Xeon Gold 6421N vs Intel Xeon E3 1278L v4

5

Intel Xeon Gold 6421N vs Intel Xeon E3 1225 v3

6

Intel Xeon Gold 6421N vs Intel Xeon w9 3495X

7

Intel Xeon Gold 6421N vs Intel Xeon E 2124

8

Intel Xeon Gold 6421N vs AMD EPYC 7502

9

Intel Xeon Gold 6421N vs Opteron 8216 (F3)

10

Intel Xeon Gold 6421N vs Intel Xeon E5 2658 v3

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim