AMD EPYC 9755 vs Opteron 8218 HE

VS

AMD EPYC 9755

AMD Opteron 8218 HE

We compared two server CPUs: AMD EPYC 9755 with 128 cores 2.7GHz and Opteron 8218 HE with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9755 's Advantages

Released 17 years and 8 months late

Higher specification of memory (6000 vs 667)

Newer PCIe version (5 vs 1)

Higher base frequency (2.7GHz vs 2.6GHz)

More modern manufacturing process (4nm vs 90nm)

Opteron 8218 HE 's Advantages

Lower TDP (68W vs 500W)

Score

AMD EPYC 9755

VS

Opteron 8218 HE

General Parameters

Oct 2024

Release Date

Feb 2007

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Santa Rosa

AMD Socket SP5

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Opteron (Santa Rosa)

Package

133.04 billions

Transistor Count

0.227 billions

4 nm

Manufacturing Process

90 nm

500 W

Power Consumption

68 W

TSMC

Foundry

-

16x70.6 mm²

Die Size

235 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

128

Performance Cores

-

256

Performance Core Threads

-

2.7 GHz

Performance Core Base Frequency

2.6 GHz

4.1 GHz

Performance Core Turbo Frequency

0

128

Total Core Count

2

256

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

27.0

Multiplier

13.0

80 KB per core

L1 Cache

128 KB per core

1 MB per core

L2 Cache

1 MB per core

512 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR5-6000

Memory Types

DDR2-667

6 TB

Max Memory Size

-

12

Max Memory Channels

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9755

Official Website

-

5

PCIe Version

1

128

PCIe Lanes

-

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