Xeon 6979P vs Opteron 6366 HE

VS

Intel Xeon 6979P

AMD Opteron 6366 HE

We compared two server CPUs: Xeon 6979P with 120 cores 2.1GHz and Opteron 6366 HE with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6979P 's Advantages

Released 11 years and 10 months late

Higher specification of memory (8800 vs 1866)

Newer PCIe version (5 vs 2)

Higher base frequency (2.1GHz vs 1.8GHz)

Larger L3 cache size (504MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Opteron 6366 HE 's Advantages

Lower TDP (85W vs 500W)

Score

Xeon 6979P

VS

Opteron 6366 HE

General Parameters

Sep 2024

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Granite Rapids

Core Architecture

Abu Dhabi

Intel Socket 7529

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Opteron (Abu Dhabi)

Package

-

Transistor Count

2.4 billions

5 nm

Manufacturing Process

32 nm

500 W

Power Consumption

85 W

95°C

Peak Operating Temperature

65 °C

Intel

Foundry

GlobalFoundries

-

Die Size

2x315 mm²

10 nm

I/O Process Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.8 GHz

3.9 GHz

Performance Core Turbo Frequency

3.1 GHz

120

Total Core Count

16

240

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

21.0

Multiplier

9.0

112 KB per core

L1 Cache

768 KB

2 MB per core

L2 Cache

2 MB per module

504 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR3-1866

3 TB

Max Memory Size

-

12

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6979P

Official Website

-

5

PCIe Version

2

96

PCIe Lanes

-

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