On this Dell Optiplex 960 desktop, when I ran CPU-Z, it showed that the installed CPU was the Wolfdale which only supports SSE4.1. I looked it up and the next processor that Intel launched, Nehalene in 2008, came out with the revised architecture supporting SSE4.2 (PopCnt). Anything after Wolfdale is good to go on PopCnt.
My Computer
System One
-
- OS
- Windows 11/Linux Mint
- Computer type
- PC/Desktop
- Manufacturer/Model
- Dell Optiplex 960
- CPU
- Intel Core 2 Duo CPU E8400 @ 3.00 GHz x 2
- Memory
- 8 GB
- Graphics Card(s)
- Intel 4 Series Chipset Integrated Graphics Controller
- Monitor(s) Displays
- HP x22LED
- Hard Drives
- Crucial 250 GB SSD, HD 1Tb