3/3/2024 0 Comments Yaba sanshiro retropieWhen it comes to I/O, the RPi 4 provides a refreshing improvement over its predecessor since it has dual micro-HDMI ports, 2 USB 3.0 and 2 USB 2.0 ports, a USB-C port for charging, Gigabit Ethernet, Bluetooth 5.0 and a microSD reader that has a maximum throughput of 50MB/s.Furthermore, video playback on YouTube seems to be pretty horrid as it manages to stutter even at 480p when in full-screen mode although 1080p offline clips seem to play fine.This is an improvement over the 27.8FPS that the RPi 3B+ was able to do but it’s still not great considering how the age of Quake III engine Unfortunately, the GPU or the drivers don’t seem to be too great since the OpenArena Benchmark (an FPS game based on the Quake III Arena engine from 1999) returned a measly 41.4FPS 720p. The GPU has been upgraded to a VideoCore VI 500MHz from a VideoCore IV 400MHz and this brings along 4K monitor support and OpenGL ES 3.x which could be very useful for emulation (more below) OpenArena is a fun game based on the Quake III Arena engine but the RPi 4 still can’t get 60FPS 720p which raises a few questions about how good its GPU is…
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