Xeon 6979P vs Xeon Platinum 8270

VS

Intel Xeon 6979P

Intel Xeon Platinum 8270

We compared two server CPUs: Xeon 6979P with 120 cores 2.1GHz and Xeon Platinum 8270 with 26 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6979P 's Advantages

Released 5 years and 9 months late

Higher specification of memory (8800 vs 4)

Larger L3 cache size (504MB vs 35.75MB)

More modern manufacturing process (5nm vs 14nm)

Xeon Platinum 8270 's Advantages

Higher base frequency (2.7GHz vs 2.1GHz)

Lower TDP (205W vs 500W)

Score

Xeon 6979P

VS

Xeon Platinum 8270

General Parameters

Sep 2024

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Granite Rapids

Core Architecture

Cascade Lake-SP

Intel Socket 7529

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

-

Transistor Count

8 billions

5 nm

Manufacturing Process

14 nm

500 W

Power Consumption

205 W

95°C

Peak Operating Temperature

-

Intel

Foundry

Intel

10 nm

I/O Process Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.7 GHz

3.9 GHz

Performance Core Turbo Frequency

4 GHz

120

Total Core Count

26

240

Total Thread Count

52

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

27.0

112 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

504 MB shared

L3 Cache

35.75 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR4

3 TB

Max Memory Size

-

12

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6979P

Official Website

-

5

PCIe Version

-

96

PCIe Lanes

-

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