extremely slow Samsung 950 Pro NVMe write performance

Soldato
Joined
7 Jun 2003
Posts
16,197
Location
Gloucestershire
Just today setup my new bits:
Gigabyte Z170XP-SLI board
and
NVMe Samsung 950 Pro 256gb SSD.

However there seems to be something odd going on. I've just run AS SSD and i'm getting 96mb/s write but 1875mb/s read.

I'm also seeing weird access times of 0.032ms read but 2.797ms write!?

Faulty drive perhaps? Any other tools i can test this with? OR is there some settings for NVMe drives that i may not have set perhaps?
 
Oh! Nevermind! Panic over!

I'm a dipstick, hadn't installed the Samsung nvme driver :p 904.29mb/s.....that's a bit more like it!
 
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