AMD EPYC 7443 vs Opteron 43GK HE

VS

AMD EPYC 7443

AMD Opteron 43GK HE

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and Opteron 43GK HE with 8 cores 2.6GHz . 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 8 years and 3 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.85GHz vs 2.6GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Opteron 43GK HE 's Advantages

Lower TDP (65W vs 200W)

Score

AMD EPYC 7443

VS

Opteron 43GK HE

General Parameters

Mar 2021

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Seoul

AMD Socket SP3

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Opteron (Seoul)

Package

16.6 billions

Transistor Count

1.2 billions

7 nm

Manufacturing Process

32 nm

200 W

Power Consumption

65 W

TSMC

Foundry

-

4x81 mm²

Die Size

315 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.85 GHz

Performance Core Base Frequency

2.6 GHz

4 GHz

Performance Core Turbo Frequency

3.6 GHz

24

Total Core Count

8

48

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

28.5

Multiplier

13.0

64 KB per core

L1 Cache

384 K

512 KB per core

L2 Cache

8 MB

128 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 7443 vs Opteron 152

2

AMD EPYC 7443 vs AMD EPYC 9454P

3

AMD EPYC 7443 vs Intel Xeon D 1540

4

AMD EPYC 7443 vs Intel Xeon E5 2609 v3

5

AMD EPYC 7443 vs Intel Xeon E7 8860

6

AMD EPYC 7443 vs Intel Xeon E5 2692 v2

7

AMD EPYC 7443 vs Intel Xeon E5 2609

8

AMD EPYC 7443 vs Opteron 6308

9

AMD EPYC 7443 vs AMD EPYC 4364P

10

AMD EPYC 7443 vs Intel Xeon W 2135

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early