AMD Threadripper PRO 7975WX vs Opteron 6386 SE

VS

AMD Threadripper PRO 7975WX Opteron 6386 SE

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and Opteron 6386 SE with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7975WX 's Advantages

Released 10 years and 11 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (4GHz vs 2.8GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Opteron 6386 SE 's Advantages

Lower TDP (140W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7975WX +530%

2687

Opteron 6386 SE

426

Geekbench 6 Multi Core

AMD Threadripper PRO 7975WX +394%

19501

Opteron 6386 SE

3945

AMD Threadripper PRO 7975WX

VS

Opteron 6386 SE

General Parameters

Oct 2023

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Storm Peak

Core Architecture

Abu Dhabi

AMD Socket sTR5

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Opteron (Abu Dhabi)

Package

26.28 billions

Transistor Count

2.4 billions

5 nm

Manufacturing Process

32 nm

AMD Socket sTR5

Socket

AMD Socket G34

350 W

Power Consumption

140 W

TSMC

Foundry

-

4x71 mm²

Die Size

315 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

-

CPU Performance

4 GHz

Performance Core Base Frequency

2.8 GHz

5.3 GHz

Performance Core Turbo Frequency

3.5 GHz

32

Total Core Count

16

64

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

40.0

Multiplier

14.0

64 KB per core

L1 Cache

768 K

32 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 7975WX

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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