AMD EPYC 9965 vs Opteron A1170

VS

AMD EPYC 9965

AMD Opteron A1170

We compared two server CPUs: AMD EPYC 9965 with 192 cores 2.25GHz and Opteron A1170 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9965 's Advantages

Released 8 years and 9 months late

Higher specification of memory (6000 vs 1866)

Newer PCIe version (5 vs 3)

Higher base frequency (2.25GHz vs 2GHz)

Larger L3 cache size (384MB vs 8MB)

More modern manufacturing process (3nm vs 28nm)

Opteron A1170 's Advantages

Lower TDP (32W vs 500W)

Score

AMD EPYC 9965

VS

Opteron A1170

General Parameters

Oct 2024

Release Date

Jan 2016

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Seattle

AMD Socket SP5

Socket

AMD Socket SP1

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Opteron(Seattle)

Package

Transistor Count

-

3 nm

Manufacturing Process

28 nm

500 W

Power Consumption

32 W

-

Peak Operating Temperature

80°C

TSMC

Foundry

GlobalFoundries

mm²

Die Size

182 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

192

Performance Cores

-

384

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

2 GHz

3.7 GHz

Performance Core Turbo Frequency

0

192

Total Core Count

8

384

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

20.0

80 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

4 MB shared

384 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3, DDR4-1866

6 TB

Max Memory Size

-

12

Max Memory Channels

2

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9965

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

8

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