Xeon 6979P vs Xeon EC5509

VS

Intel Xeon 6979P

Intel Xeon EC5509

We compared two server CPUs: Xeon 6979P with 120 cores 2.1GHz and Xeon EC5509 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6979P 's Advantages

Released 14 years and 7 months late

Higher specification of memory (8800 vs 1066)

Newer PCIe version (5 vs 2)

Higher base frequency (2.1GHz vs 2GHz)

Larger L3 cache size (504MB vs 8MB)

More modern manufacturing process (5nm vs 45nm)

Xeon EC5509 's Advantages

Lower TDP (85W vs 500W)

Score

Xeon 6979P

VS

Xeon EC5509

General Parameters

Sep 2024

Release Date

Feb 2010

Intel

Manufacturer

Intel

Server

Type

Server

Granite Rapids

Core Architecture

Jasper Forest

Intel Socket 7529

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Xeon(Jasper Forest)

Package

5 nm

Manufacturing Process

45 nm

500 W

Power Consumption

85 W

95°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

263 mm²

10 nm

I/O Process Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

0

120

Total Core Count

4

240

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

21.0

Multiplier

15.0

112 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

504 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR3-1066

3 TB

Max Memory Size

-

12

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6979P

Official Website

-

5

PCIe Version

2

96

PCIe Lanes

-

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