Xeon Platinum 8481C vs Intel Xeon L5638

VS

Intel Xeon Platinum 8481C

Intel Xeon L5638

We compared two server CPUs: Xeon Platinum 8481C with 56 cores 2GHz and Intel Xeon L5638 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8481C 's Advantages

Released 12 years and 10 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (105MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon L5638 's Advantages

Lower TDP (60W vs 350W)

Score

Xeon Platinum 8481C

VS

Intel Xeon L5638

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 Platinum(Sapphire Rapids-SP)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

350 W

Power Consumption

60 W

Intel

Foundry

Intel

4x477 mm²

Die Size

239 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

3.8 GHz

Performance Core Turbo Frequency

2.4 GHz

56

Total Core Count

6

112

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

20.0

Multiplier

15.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

105 MB

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

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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