Xeon 6756E vs Xeon 6979P

VS

Intel Xeon 6756E

Intel Xeon 6979P

We compared two server CPUs: Xeon 6756E with 128 cores 1.8GHz and Xeon 6979P with 120 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6756E 's Advantages

Lower TDP (225W vs 500W)

Xeon 6979P 's Advantages

Higher specification of memory (8800 vs 6400)

Higher base frequency (2.1GHz vs 1.8GHz)

Larger L3 cache size (504MB vs 96MB)

Score

Xeon 6756E

VS

Xeon 6979P

General Parameters

Jun 2024

Release Date

Sep 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sierra Forest

Core Architecture

Granite Rapids

Intel Socket 4710

Socket

Intel Socket 7529

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Xeon 6(Granite Rapids-AP)

Package

5 nm

Manufacturing Process

5 nm

225 W

Power Consumption

500 W

96°C

Peak Operating Temperature

95°C

Intel

Foundry

Intel

10 nm

I/O Process Size

10 nm

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.1 GHz

2.6 GHz

Performance Core Turbo Frequency

3.9 GHz

128

Total Core Count

120

128

Total Thread Count

240

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

21.0

96 KB per core

L1 Cache

112 KB per core

4 MB per module

L2 Cache

2 MB per core

96 MB shared

L3 Cache

504 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-6400

Memory Types

DDR5-6400,MRDIMM-8800

1 TB

Max Memory Size

3 TB

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Xeon 6979P

5

PCIe Version

5

88

PCIe Lanes

96

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