Opteron 43GK HE vs Intel Xeon Gold 6426Y

VS

AMD Opteron 43GK HE

Intel Xeon Gold 6426Y

We compared two server CPUs: Opteron 43GK HE with 8 cores 2.6GHz and Intel Xeon Gold 6426Y with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43GK HE 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Lower TDP (65W vs 185W)

Intel Xeon Gold 6426Y 's Advantages

Released 10 years and 1 months late

Higher specification of memory (4800 vs 3)

Larger L3 cache size (37.5MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Opteron 43GK HE

VS

Intel Xeon Gold 6426Y

General Parameters

Dec 2012

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Sapphire Rapids

AMD Socket C32

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

65 W

Power Consumption

185 W

-

Peak Operating Temperature

80 °C

-

Foundry

Intel

315 mm²

Die Size

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.5 GHz

3.6 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

16

8

Total Thread Count

32

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

25.0

384 K

L1 Cache

80 K per core

8 MB

L2 Cache

2 MB per core

8 MB shared

L3 Cache

37.5 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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