Opteron X2 165 vs AMD EPYC 9754

VS

Opteron X2 165 AMD EPYC 9754

We compared two server CPUs: Opteron X2 165 with 2 cores 1.8GHz and AMD EPYC 9754 with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 165 's Advantages

Lower TDP (110W vs 360W)

AMD EPYC 9754 's Advantages

Released 17 years and 10 months late

Higher specification of memory (DDR5-4800 vs DDR1-400)

Higher base frequency (2.25GHz vs 1.8GHz)

More modern manufacturing process (5nm vs 90nm)

Score

Opteron X2 165

VS

AMD EPYC 9754

General Parameters

Aug 2005

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Denmark

Core Architecture

Bergamo

AMD Socket 939

Socket

AMD Socket SP5

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

EPYC (Zen 4c (Bergamo))

Package

0.233 billions

Transistor Count

71 billions

90 nm

Manufacturing Process

5 nm

AMD Socket 939

Socket

AMD Socket SP5

110 W

Power Consumption

360 W

65 °C

Peak Operating Temperature

-

Foundry

TSMC

199 mm²

Die Size

8x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

µPGA

Package

FC-LGA6096

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.25 GHz

0

Performance Core Turbo Frequency

3.1 GHz

2

Total Core Count

128

2

Total Thread Count

256

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

22.5

128 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

-

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR5-4800

2

Max Memory Channels

12

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

128

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