Opteron X2 175 vs AMD EPYC 9845

VS

AMD Opteron X2 175

AMD EPYC 9845

We compared two server CPUs: Opteron X2 175 with 2 cores 2.2GHz and AMD EPYC 9845 with 160 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 175 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Lower TDP (110W vs 390W)

AMD EPYC 9845 's Advantages

Released 19 years and 2 months late

Higher specification of memory (6000 vs 400)

More modern manufacturing process (3nm vs 90nm)

Score

Opteron X2 175

VS

AMD EPYC 9845

General Parameters

Aug 2005

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Denmark

Core Architecture

Turin

AMD Socket 939

Socket

AMD Socket SP5

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

EPYC(Zen 5c (Turin))

Package

0.233 billions

Transistor Count

90 nm

Manufacturing Process

3 nm

110 W

Power Consumption

390 W

-

Foundry

TSMC

199 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

160

-

Performance Core Threads

320

2.2 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

3.7 GHz

2

Total Core Count

160

2

Total Thread Count

320

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

21.0

128 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1 MB per core

-

L3 Cache

320 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

No

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9845

-

PCIe Version

5

-

PCIe Lanes

128

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