Has anyone picked up the Legion 5 17" variant? (with the AMD 5800H + 3070) just wondering what your thoughts are on the 1080p 17" screen and the cooling of the slightly bigger chassis?
Sorry I've taken so long to reply, but I wasn't too good last week.
Anyway I've had a play about and the screen seems good to me. I can only compare it to the 15" 1080p 165Hz Legion 5 screen I used briefly and as far as colours and response go - I couldn't tell any difference. The drop from 165Hz to 144hz wasn't noticeable to me, but the bigger screen is definitely noticeable and more useful and doesn't need windows scaling (as the 15" was using 125%) which is a bonus. You do lose G-sync with hybrid mode off, but you do still have freesync with hybrid mode on (i believe this is on the AMD CPU/iGPU combo only though), so that's the only loss for me personally.
Cooling seemed about the same, maybe 1 or 2 degrees cooler, same noise profile as the 15" from what I can remember. The cooling system is identical bar a slightly longer heatpipes going to the one fan/hsf. I have mine on a cooling pad anyway so temps aren't too bad. I think the CPU topped out at 85c under multi-core cinebench test. If I'm just browsing, doing light tasks etc then I pop it into quiet mode and the temps never go above about 55c and fans barely ever come on at all. Clock speeds seem to top out at 4.45Ghz Single core and around 4Ghz multi core full load (CB r23)
I'm interested to hear your results
Unfortunately I didn't get to do much benchmarking prior to the new ram being installed, but I can say the timings for the Hyper Impact single rank ram (1xR8) are just as good as the dual rank. The only real benchmark I ran with the old ram was 3dmark Timespy. I ran this again after and my CPU score went up by 10% and my GPU score increased a little too.
I then checked out benchmark scores for the CPU on reviews using the old default ram and by the looks of it, pretty much all CPU scores with the new Hyper Impact single rank ram have improved by at least 10%, so outside of a few specific benchmarks it seems even the single rank Hyper ram is just as good as the dual rank, which is great news considering how difficult it is to find 2 x 8gb DR modules now.