Opteron 6366 HE vs AMD Threadripper PRO 7975WX

VS

AMD Opteron 6366 HE

AMD Threadripper PRO 7975WX

We compared two server CPUs: Opteron 6366 HE with 16 cores 1.8GHz and AMD Threadripper PRO 7975WX with 32 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6366 HE 's Advantages

Lower TDP (85W vs 350W)

AMD Threadripper PRO 7975WX 's Advantages

Released 10 years and 11 months late

Higher specification of memory (5200 vs 1866)

Newer PCIe version (5 vs 2)

Higher base frequency (4GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Score

Opteron 6366 HE

VS

AMD Threadripper PRO 7975WX

General Parameters

Nov 2012

Release Date

Oct 2023

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Storm Peak

AMD Socket G34

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

2.4 billions

Transistor Count

26.28 billions

32 nm

Manufacturing Process

5 nm

85 W

Power Consumption

350 W

65 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

2x315 mm²

Die Size

4x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

4 GHz

3.1 GHz

Performance Core Turbo Frequency

5.3 GHz

16

Total Core Count

32

16

Total Thread Count

64

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

40.0

768 KB

L1 Cache

64 KB per core

2 MB per module

L2 Cache

32 MB

8 MB per die

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

4

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

4

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7975WX

2

PCIe Version

5

-

PCIe Lanes

128

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