1 Reply by abraxas

(1,565 replies, posted in Using SVP)

RickyAstle98 wrote:

HAGS ON is 25% perf drop? I think it would increase performance, no?

There isn't a perf drop in every situation. I did some research earlier, it was a "big" problem especially with Windows 10 and - later on - with 30xx GPUs from Nvidia. With the 40s you can actually nearly always switch on HAGS, in particular it is a mandatory requirement for DLSS3. Also important seems to be a CPU, which is always bored anyway (i.e. the CPU has no problem doing the scheduling work).

My own (not very extensive) tests showed that there is no recognizable difference in RIFE with my 4070 and i9 12900KF (Win11 24H2, Build 26100.1). Note: I'm not really interested in pure FPS, I'm interested in whether I can see/"feel" it and how the load on the GPU develops (i.e. how much room for improvement there is). With the 4K movies, which I downscale to slightly more than 1440p, there was no difference at x2.

But - your milage may vary, I suggest doing some testing yourself. Especially if you are using VR.

Update: I'm sorry, I can't post another answer... DLSS3 frame generation and 6% performance improvement is a rounding error.

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2 Reply by abraxas

(1,565 replies, posted in Using SVP)

4.16 lite is really good, my first tests show the same quality with action movies as 4.15v2 - but 50% better performance. I could go up from x2 (48fps) to x2,5 (60fps) on a 4070 (about 90% GPU) for (nearly) 4K movies.

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3 Reply by abraxas

(1,565 replies, posted in Using SVP)

Olombo wrote:

Abraxas: how is it possible you can watch 4k x2 UHD with a 4070? I can not get it running without frame drops with a 4090 and mpc-hc?

I hope the attached screenshots show, that I'm telling the truth (you never know, internet...) - and how I set SVP up. I'm watching The Martian HDR 4K (as I said before, not in real 4K resolution but in the middle of 1080p and 2160p) Edition using MVP with custom shaders.

"Wiedergabe mit" means "Playing at"

Win11 24H2, @120Hz

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4 Reply by abraxas

(1,565 replies, posted in Using SVP)

SHTH34D wrote:

Hmmm, either something is wrong with my configuration or we have different hardware. I watch 4k HDR movies at full HDR10 quality, aiming for 60fps. I have a 7800x3d with 32GB DDR5 6600mhz RAM in a X670-I Strix motherboard and a 4090. If I choose any setting above RIFE 4.9 and/or above Movie 2x (even 50fps) it becomes an unwatchable, stuttery mess.

Have you tried setting a different frame.resize limit? I set mine to -23041260 (median of 1080p/HD and 2160p/4k/UHD) and I can watch 4k-HDR-movies at x2 frames on a 4070 with about 80-90% GPU (DDR4, i9 12900KF) using RIFE 4.15v2/2 GPU threads.

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