Looking for a better machine to run RetroPie
-
@jonnykesh I understand the point you are trying to make but I think thats a little bit hyperbolic, and you put words in my mouth.
There are a lot of details that go into performance, of those, GHz is one of the most useless measurements. Creating a machine with double the performance of the RPi3 easily realistic. If I can buy a tablet that can run circles around the RPi3 for $150 with all the additional technology available in it, then its not unrealistic to think that I could get a stripped down board for < $100.
-
@latreides As I said, I wasn't trying to be rude and yes I was being hyperbolic.
-
@latreides What tablet would be that ? I'm genuinely interested.
-
I have plenty of machines more capable than the RPi3, the point of this is to have a small form factor (roughly the same size as the RPi3, but as big as the SNES mini would be fine) this means that using a (normal) PC, or a laptop, etc... is out of the question.
-
@latreides said in Looking for a better machine to run RetroPie:
using a (normal) PC, or a laptop, etc... is out of the question
Not really, nowadays a PC can be really tiny - https://www.gigabyte.com/Mini-PcBarebone/GB-BKi5T2-7200-rev-10#ov. The only problem would be the price, which is definitely not under 100 $.
-
@mitu To be honest the RPi3 is the worst performing machine I have for emulation. The Amazon Fire HDX ~$80 runs SNES games so much better than my RPi3.
-
@latreides Genuine question. Why bother with it if you think it is the worst? Surely if you have a solution that suits you better you would focus on that.
The Pi is what it is. Trying to work within it's obvious limitations is what keeps people like myself and many others interested. -
@latreides i havent had issues with psx or snes on the pi. And i dont overclock either. What are the issues you are having?
-
@edmaul69 Me neither but I didn't think that was the question, so I didn't answer it.
-
@jonnykesh The entire point of the topic is that I am not bothering with it, and I don't have a solution. Thats why I am asking for a solution.
-
@latreides We are a pretty "Pi-focused" community seeing as that's what we are all here for.
Other options are available obviously. In fact a few ideas have been offered. -
@latreides have you looked into an odroid xu4? I hear the run really well.
-
@latreides From what I've seen, looking in the same category (SBC), Odroid-XU4 or Tinkerboard are more powerful than a RPI 3, but the software support is not - yet - on par with Raspbian.
RetroPie has support for the Odroid-XU4 and perhaps in the future will support also the Tinkerboard. Look them up and see other opinions.
Having said that, I have to agree with @edmaul69 - I didn't notice any problems running SNES emulation on a Raspberry PI (3) system. Most people wanting a speed bump usually aim for better N64 emulation with the increase in speed and performance. -
@edmaul69 @jonnykesh
I have given up on trying to squeeze performance out of the RPi3. I spent months trying to get it to be able to play SNES games at full speed and gave up. If I increase the resolution to something more reasonable, or apply a filter (or both), then the performance tanks. Its "mostly" playable if I have a low resolution and no filters. I must have run though a couple dozen how-to's and walkthroughs trying to squeeze just a little bit more out of the RPi3 to make it an enjoyable experience, couldn't do it. Easier to just upgrade the hardware.@edmaul69
That was the device on the top of my list, but the few benchmarks that I have seen didn't show enough of a boost to justify the upgrade, it is also difficult to find at the moment. It is definitely the closest to "double RPi3" that I have seen. Do you know more about how well this works with RetroPie? Does anyone here use one?@mitu Don't really care about N64 emulation, though PS1 would be pretty nice.
-
@latreides What do you mean by increasing tje resolution to something reasonable? The graphics you see produced by an SNES game are limited by the data of the original artwork. The gains you will see by increasing the resolution of 2d games is going to give extremely rapidly diminishing returns. Your average SNES rom is only a couple megabytes of data. Less data than a single modern high resolution image file.
It can certainly make a difference with PS1 games. But I am running most PS1 games at double standard resolution along with a light shader at 55-60fps on a non-overclocked Pi 3B. So, I'm honestly confused about what you are trying to achieve.
-
definite 'filter' ? because the pi can run several filters at full speed, 1080p., but you have to pick the right ones
-
@beldar I know how resolution works. If I increase the resolution to a reasonable resolution (something you can actually see on an HDTV) then it just slows to a crawl. What I am trying to achieve is playing SNES games scaled to at least 720p with at least a single decent filter, at full speed (no frame skips) on a non-overclocked RPi3. I cannot even get halfway there.
@dankcushions Without any filters on at all, I can't get anywhere near that resolution. I would have to boot it up again to check the exact numbers, but last I recall there was noticeable performance impact from anything higher than double the native SNES resolution.
-
Take a look at the odroid xu4/xu4q. I bought one xu4 more than 1 year ago to offer my father, for him to use as PC/NAS and Kodi on one of his TVs, and of course for me to tinker with it a little, but I never tried gaming emulation on it since it was not one of the objectives. I can confirm that it is much faster than the Pi, you can easily notice it browsing the web with chromium. Theoretically, if a program/emulator/whatever is able to use its 8 cores it should be at least 4 times faster! It costed me around 100 euros from Germany by the time. I am not much into new SBCs, but since it now has RetroPie support I think it would be a good option for you, take a look at it.
PS: the tinkerboard processing power, which is the most important thing for emulation, is only a bit faster than the RPi 3, odroid xu4 is much faster than both. -
Ok, I ordered an ODROID XU4! Lets hope my RetroPie adventures go more smoothly with this new box!
-
@latreides Most snes games run fullspeed with the default emulator snes9x-2010 at 1080p with pi3 stock speeds. Oc to 1300 might be needed to get those special chip games running fullspeed. The optional lr-snes9x emulator is another matter and that's much slower. PS1 is also fullspeed. I play at 1080p with the crt-pi shader,though I need to try that faster shader that just came out..
If those systems are not running fullspeed then it's on you. Something's wrong on your end. A 3rd party image, messing around with configs to those "optimal" settings random fools on youtube and sites tell you, or a crappy ac adapter. The official retropie image is already optimized for the best settings. I just alter it with the crt-pi shader and output to 1080p. Most shaders are not optimized for the pi so there's that. I know for a fact it's a problem on your end since my pi2 can run most snes and ps1 games at fullspeed at 1080p without a shader.
While the odroid looks interesting, I prefer a platform where retropie gets concentrated support and that's where the rest of the devices fail at.
Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.
Hosting provided by Mythic-Beasts. See the Hosting Information page for more information.