AMD Threadripper PRO 7965WX vs Opteron 6278

VS

AMD Threadripper PRO 7965WX

AMD Opteron 6278

We compared two server CPUs: AMD Threadripper PRO 7965WX with 24 cores 4.2GHz 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 Threadripper PRO 7965WX 's Advantages

Released 11 years and 5 months late

Higher specification of memory (5200 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (4.2GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Opteron 6278 's Advantages

Lower TDP (115W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7965WX +796%

2770

Opteron 6278

309

Geekbench 6 Multi Core

AMD Threadripper PRO 7965WX +829%

23936

Opteron 6278

2575

AMD Threadripper PRO 7965WX

VS

Opteron 6278

General Parameters

Oct 2023

Release Date

May 2012

AMD

Manufacturer

AMD

Server

Type

Server

Storm Peak

Core Architecture

Interlagos

AMD Socket sTR5

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Opteron (Interlagos)

Package

26.28 billions

Transistor Count

2.4 billions

5 nm

Manufacturing Process

32 nm

350 W

Power Consumption

115 W

TSMC

Foundry

-

4x71 mm²

Die Size

316 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

CPU Performance

4.2 GHz

Performance Core Base Frequency

2.4 GHz

5.3 GHz

Performance Core Turbo Frequency

3.3 GHz

24

Total Core Count

16

48

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

42.0

Multiplier

12.0

64 KB per core

L1 Cache

768 K

24 MB

L2 Cache

16 MB

128 MB

L3 Cache

8 MB per die

Yes

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR5-5200

Memory Types

DDR3

2 TB

Max Memory Size

-

8

Max Memory Channels

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Miscellaneous

AMD Threadripper PRO 7965WX

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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