AMD EPYC 7443P vs Opteron 3380

VS

AMD EPYC 7443P Opteron 3380

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and Opteron 3380 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 7443P 's Advantages

Released 8 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 2)

Higher base frequency (2.85GHz vs 2.6GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Opteron 3380 's Advantages

Lower TDP (65W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443P +221%

1500

Opteron 3380

466

Geekbench 6 Multi Core

AMD EPYC 7443P

1551

Opteron 3380 +14%

1773

AMD EPYC 7443P

VS

Opteron 3380

General Parameters

Mar 2021

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Delhi

AMD Socket SP3

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Opteron (Delhi)

Package

16.6 billions

Transistor Count

1.2 billions

7 nm

Manufacturing Process

32 nm

AMD Socket SP3

Socket

AMD Socket AM3+

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

-

FCLGA-4094

Package

µPGA

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

-

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

2

128

PCIe Lanes

-

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