AMD EPYC 7443 vs Opteron 8222 SE

VS

AMD EPYC 7443

AMD Opteron 8222 SE

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and Opteron 8222 SE with 2 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443 's Advantages

Released 13 years and 11 months late

Higher specification of memory (3200 vs 667)

Newer PCIe version (4 vs 1)

More modern manufacturing process (7nm vs 90nm)

Opteron 8222 SE 's Advantages

Higher base frequency (3GHz vs 2.85GHz)

Lower TDP (120W vs 200W)

Score

AMD EPYC 7443

VS

Opteron 8222 SE

General Parameters

Mar 2021

Release Date

Apr 2007

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Santa Rosa

AMD Socket SP3

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Opteron (Santa Rosa)

Package

16.6 billions

Transistor Count

0.227 billions

7 nm

Manufacturing Process

90 nm

200 W

Power Consumption

120 W

TSMC

Foundry

-

4x81 mm²

Die Size

235 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.85 GHz

Performance Core Base Frequency

3 GHz

4 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

2

48

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

28.5

Multiplier

15.0

64 KB per core

L1 Cache

128 KB per core

512 KB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR2-667

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

1

128

PCIe Lanes

-

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