Opteron 6168 vs Intel Xeon Gold 6438Y

VS

AMD Opteron 6168

Intel Xeon Gold 6438Y+

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz 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 6168 's Advantages

Lower TDP (115W vs 205W)

Intel Xeon Gold 6438Y 's Advantages

Released 12 years and 10 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2GHz vs 1.9GHz)

Larger L3 cache size (60MB vs 12MB)

More modern manufacturing process (10nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6168

241

Intel Xeon Gold 6438Y +331%

1040

Geekbench 6 Multi Core

Opteron 6168

1418

Intel Xeon Gold 6438Y +542%

9113

Opteron 6168

VS

Intel Xeon Gold 6438Y

General Parameters

Mar 2010

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Magny-Cours

Core Architecture

Sapphire Rapids

AMD Socket G34

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Magny-Cours)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.8 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

115 W

Power Consumption

205 W

69 °C

Peak Operating Temperature

85 °C

-

Foundry

Intel

346 mm²

Die Size

-

CPU Performance

1.9 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

4 GHz

12

Total Core Count

32

12

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

20.0

768 K shared

L1 Cache

80 K per core

6 MB per core

L2 Cache

2 MB per core

12 MB

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

2

PCIe Version

5

-

PCIe Lanes

80

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