- Developers of the RPCS3 emulator achieved a 5% to 7% frame rate increase across all games by optimizing how the software replicates the console’s unique Cell processor.
- These performance gains are especially noticeable in hardware-intensive titles like Twisted Metal, which now delivers frames more consistently.
- The update benefits a wide range of hardware, allowing even low-end or older processors to achieve improved performance in demanding games.
The PlayStation 3 is about to hit an incredible milestone: 2 decades old. This console was released in early November 2006 and was regarded as “Next Gen” at the time, offering enough power to play games at 720p and even 1080p with more realistic shaders and HD textures than the PlayStation 2.
For some, this was the last generation to see a substantial graphical leap, as comparing PS3 games like The Last of Us or God of War III to their PS2 equivalents displays a huge difference.
Fortunately, we can play all of these games on emulators such as RPCS3, which is constantly improving its performance by increasing FPS in demanding titles, thereby advancing the emulation of the PS3’s Cell CPU.
We have achieved a new breakthrough on emulating PS3's Cell CPU!
Elad discovered new SPU usage patterns and coded ways to generate more optimised PC code from them – benefitting all games!
Twisted Metal, one of the most SPU-intensive games, sees a 5-7% Average FPS improvement. pic.twitter.com/x29X4C5JnV
— RPCS3 (@rpcs3) April 3, 2026
Emulation is not a problem with today’s powerful PCs. In reality, if you have a smartphone with a high-end Qualcomm processor, you can replicate practically all console and PC games. Back to the topic of emulation, we have great news for all those who use the PS3 emulator RPCS3: its developers have revealed a major breakthrough that will increase game FPS by 5-7%. This is a new achievement in replicating the PS3’s Cell CPU, since contributor “Elad” uncovered new SPU usage patterns and improved performance.
The good news is that the 5-7% increase in average FPS extends across all titles, indicating a general improvement in emulation. We’ll see the largest difference in demanding titles like Twisted Metal, which require a lot of SPU.
In the video provided to X, we can observe that the FPS increases by more than 7% (e.g., from 47.85 FPS during one pause to 52.17 FPS thereafter), and that SPU usage is marginally lower while RSX usage increases.
The framerate in the current version of Twisted Metal has fewer spikes, making it more stable. James Stanard revealed in X that he wrote 90% of the PS3 Twisted Metal SPU code starting in 2012 and that it is extremely intensive, constantly maxing out the SPU, PPU, and RSX. He is relieved to learn that they have discovered a technique to boost performance while pushing the console to its limits.
Another piece of great news is that this performance boost applies to all PC CPUs, from entry-level to high-end. In fact, one user saw a performance improvement in Gran Turismo 5 on a dual-core AMD Athlon 3000G, which is at the bottom end of the 2019 range.
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[Editor-in-Chief]
Sajjad Hussain is the Founder and Editor-in-Chief of Tech4Gamers.com. Apart from the Tech and Gaming scene, Sajjad is a Seasonal banker who has delivered multi-million dollar projects as an IT Project Manager and works as a freelancer to provide professional services to corporate giants and emerging startups in the IT space.
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