Opteron 43CX EE vs Intel Xeon Gold 6438Y

VS

AMD Opteron 43CX EE

Intel Xeon Gold 6438Y+

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and Intel Xeon Gold 6438Y with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43CX EE 's Advantages

Higher base frequency (2.2GHz vs 2GHz)

Lower TDP (35W vs 205W)

Intel Xeon Gold 6438Y 's Advantages

Released 10 years and 1 months late

Higher specification of memory (4800 vs 3)

Larger L3 cache size (60MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Opteron 43CX EE

VS

Intel Xeon Gold 6438Y

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

35 W

Power Consumption

205 W

-

Peak Operating Temperature

85 °C

-

Foundry

Intel

315 mm²

Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2 GHz

3 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

32

4

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

20.0

192 K

L1 Cache

80 K per core

4 MB

L2 Cache

2 MB per core

8 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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