Xeon 6980P vs Intel Xeon L5638

VS

Intel Xeon 6980P

Intel Xeon L5638

We compared two server CPUs: Xeon 6980P with 128 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 6980P 's Advantages

Released 14 years and 6 months late

Higher specification of memory (8800 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (504MB vs 12MB)

More modern manufacturing process (5nm vs 32nm)

Intel Xeon L5638 's Advantages

Lower TDP (60W vs 500W)

Score

Benchmark

Geekbench 6 Single Core

Xeon 6980P +423%

2015

Intel Xeon L5638

385

Geekbench 6 Multi Core

Xeon 6980P +232%

8257

Intel Xeon L5638

2487

Xeon 6980P

VS

Intel Xeon L5638

General Parameters

Sep 2024

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Granite Rapids

Core Architecture

Westmere-EP

Intel Socket 7529

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

5 nm

Manufacturing Process

32 nm

500 W

Power Consumption

60 W

95°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

10 nm

I/O Process Size

-

CPU Performance

128

Performance Cores

-

256

Performance Core Threads

-

2 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

2.4 GHz

128

Total Core Count

6

256

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

20.0

Multiplier

15.0

112 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

504 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR3

3 TB

Max Memory Size

-

12

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6980P

Official Website

-

5

PCIe Version

2

96

PCIe Lanes

-

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