AMD EPYC 9634 vs Opteron 6168

VS

AMD EPYC 9634

AMD Opteron 6168

We compared two server CPUs: AMD EPYC 9634 with 84 cores 2.25GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9634 's Advantages

Released 12 years and 8 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.25GHz vs 1.9GHz)

Larger L3 cache size (384MB vs 12MB)

More modern manufacturing process (5nm vs 45nm)

Opteron 6168 's Advantages

Lower TDP (115W vs 290W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9634 +423%

1262

Opteron 6168

241

Geekbench 6 Multi Core

AMD EPYC 9634 +294%

5595

Opteron 6168

1418

AMD EPYC 9634

VS

Opteron 6168

General Parameters

Nov 2022

Release Date

Mar 2010

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Magny-Cours

AMD Socket SP5

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Opteron (Magny-Cours)

Package

78.84 billions

Transistor Count

1.8 billions

5 nm

Manufacturing Process

45 nm

290 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

TSMC

Foundry

-

12x72 mm²

Die Size

346 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.25 GHz

Performance Core Base Frequency

1.9 GHz

3.7 GHz

Performance Core Turbo Frequency

0

84

Total Core Count

12

168

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

22.5

Multiplier

9.5

64 K per core

L1 Cache

768 K shared

1 MB per core

L2 Cache

6 MB per core

384 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3

12

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

2

128

PCIe Lanes

-

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