Opteron 6376 vs AMD EPYC 7443

VS

AMD Opteron 6376

AMD EPYC 7443

We compared two server CPUs: Opteron 6376 with 16 cores 2.3GHz and AMD EPYC 7443 with 24 cores 2.85GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6376 's Advantages

Lower TDP (115W vs 200W)

AMD EPYC 7443 's Advantages

Released 8 years and 4 months late

Higher specification of memory (3200 vs 1866)

Newer PCIe version (4 vs 2)

Higher base frequency (2.85GHz vs 2.3GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6376

394

AMD EPYC 7443 +379%

1889

Geekbench 6 Multi Core

Opteron 6376

3280

AMD EPYC 7443 +5%

3458

Opteron 6376

VS

AMD EPYC 7443

General Parameters

Nov 2012

Release Date

Mar 2021

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Milan

AMD Socket G34

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

EPYC (Zen 3 (Milan))

Package

2.4 billions

Transistor Count

16.6 billions

32 nm

Manufacturing Process

7 nm

115 W

Power Consumption

200 W

69 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

2x315 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.85 GHz

3.2 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

24

16

Total Thread Count

48

200 MHz

Bus Frequency

100 MHz

11.5

Multiplier

28.5

768 KB

L1 Cache

64 KB per core

2 MB per module

L2 Cache

512 KB per core

8 MB per die

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

4

SMP

2

Memory Parameters

DDR3-1866

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

128

Related CPU Comparisons

1

Opteron 6376 vs Opteron 1389

2

Opteron 6376 vs AMD EPYC 7513

3

Opteron 6376 vs Intel Xeon Gold 5318S

4

Opteron 6376 vs Intel Xeon E5 1428L v2

5

Opteron 6376 vs Intel Xeon Platinum 8471N

6

Opteron 6376 vs Xeon E5345

7

Opteron 6376 vs Xeon w7 3555

8

Opteron 6376 vs Intel Xeon E5 2680 v2

9

Opteron 6376 vs Intel Xeon Platinum 8380HL

10

Opteron 6376 vs Intel Xeon E5 2628L v3

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