AMD EPYC 75F3 vs Opteron 6278

VS

AMD EPYC 75F3 Opteron 6278

We compared two server CPUs: AMD EPYC 75F3 with 32 cores 2.95GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 75F3 's Advantages

Released 8 years and 10 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 2)

Higher base frequency (2.95GHz vs 2.4GHz)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Opteron 6278 's Advantages

Lower TDP (115W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 75F3 +470%

1762

Opteron 6278

309

Geekbench 6 Multi Core

AMD EPYC 75F3 +531%

16249

Opteron 6278

2575

AMD EPYC 75F3

VS

Opteron 6278

General Parameters

Mar 2021

Release Date

May 2012

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Interlagos

AMD Socket SP3

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Opteron (Interlagos)

Package

33.2 billions

Transistor Count

2.4 billions

7 nm

Manufacturing Process

32 nm

AMD Socket SP3

Socket

AMD Socket G34

280 W

Power Consumption

115 W

TSMC

Foundry

-

8x81 mm²

Die Size

316 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

-

CPU Performance

2.95 GHz

Performance Core Base Frequency

2.4 GHz

4 GHz

Performance Core Turbo Frequency

3.3 GHz

32

Total Core Count

16

64

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

29.5

Multiplier

12.0

64 KB per core

L1 Cache

768 K

512 KB per core

L2 Cache

16 MB

256 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

4

Cores per CCD

-

2

SMP

4

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

2

128

PCIe Lanes

-

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