From my limited french, the conclusion seems to be a marketing exercise where they prey on people's inability to install extra ram inside there machine.

As for performance increase they seem to suggest that it is of no benefit unless you have the minimum spec pc for running vista, only 512mb ram.

Google translate handles it perfectly do that man!

Maybe I'm just unobservant, but that's the first typo I've seen on hear.

Yet further evidence that AMD is going to sell very few Phenoms without a radical price drop - They still have no answer to the Q6600, considered the "cpu to beat" for this release. Since the release of Phenom, AMD's stocks have fallen to below 10.3 per share. It is a sheer business miracle that AMD has not sold off their desktop processor division by now. The AMD Phenom - NextGen and Cyrix all over again.
- Vendors are now having a hard time moving AMD products - The 5000 Black for example is now going for under a bill. 
Thank you AMD - It's been a great ride with the Athlon line, and we wish you the best of luck with your server and video divisions in the future. 

No need to relearn french... 

Anandtech already did a benchmark and review on the effects of readyboost-enabled flash memory for Windows Vista.

http://www.anandtech.com/systems/showdoc.aspx?i=2917&p=5

Apparently, you'll only gain real benefits if you have 512 MB of RAM. 1 GB of RAM or higher doesn't show a lot of benefits for you.

http://www.google.com.au/language_tools?hl=en

Simply translate it:
http://translate.google.com/translate?u=http%3A%2F%2Fwww.presence-pc.com%2Ftests%2Fwindows-vista-flash-22722%2F&langpair=fr%7Cen&hl=en&ie=UTF8

Gah, now if only i stayed awake in french class... wish i could get an english version of the Windows flash article