Intel Xeon Gold 6338N vs Xeon 6979P

VS

Intel Xeon Gold 6338N

Intel Xeon 6979P

We compared two server CPUs: Intel Xeon Gold 6338N with 32 cores 2.2GHz 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

Intel Xeon Gold 6338N 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Lower TDP (185W vs 500W)

Xeon 6979P 's Advantages

Released 3 years and 5 months late

Higher specification of memory (8800 vs 2667)

Newer PCIe version (5 vs 4)

Larger L3 cache size (504MB vs 48MB)

More modern manufacturing process (5nm vs 10nm)

Score

Intel Xeon Gold 6338N

VS

Xeon 6979P

General Parameters

Apr 2021

Release Date

Sep 2024

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Granite Rapids

Intel Socket 4189

Socket

Intel Socket 7529

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

Xeon 6(Granite Rapids-AP)

Package

10 nm

Manufacturing Process

5 nm

185 W

Power Consumption

500 W

83 °C

Peak Operating Temperature

95°C

Intel

Foundry

Intel

-

I/O Process Size

10 nm

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

3.5 GHz

Performance Core Turbo Frequency

3.9 GHz

32

Total Core Count

120

64

Total Thread Count

240

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

21.0

64 K per core

L1 Cache

112 KB per core

1 MB per core

L2 Cache

2 MB per core

48 MB shared

L3 Cache

504 MB shared

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2667

Memory Types

DDR5-6400,MRDIMM-8800

-

Max Memory Size

3 TB

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Xeon 6979P

4

PCIe Version

5

64

PCIe Lanes

96

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