GameCube vs PS2: Which retro console is more powerful?

CaptNorth/Shutterstock Add Engadget on Google: Preferred Source Google Discover Console wars are a tale as old as time, and while the sixth generation didn't reach the heights of Genesis vs. SNES or PS3 vs. Xbox 360, it was still an incredible time to be a video game fan. The PS2 and GameCube were two unique consoles, each with their own strengths and weaknesses, but which device was more powerful? There were endless forum debates on the topic at the time, and it's a question that persists even today. It's easy to get caught up looking ahead to what the Switch 2's lifespan will bring and what the PlayStation 6 may have to offer, but to fully appreciate how far we've come, it's important to look backwards. The PlayStation 2 released in North America in October 2000, with the GameCube following just over a year later in November 2001. Both were marvels at the time, each amassing iconic video game libraries still beloved by fans today.  When it comes to which was more powerful, it depends on whether we're talking about raw technical power or selling power. GameCube vs PS2: which had better hardware? The PlayStation 2 ran on what Sony called the Emotion Engine, a 295 MHz CPU that split tasks between the main CPU and two Vector Units. Each of those handled specific parts of processing, like geometry calculations and lighting effects. Particularly near the beginning of the system's lifespan, many developers found allocating specific processing jobs to different places too time-consuming and labor-intensive to be worthwhile. However, over time this process became easier for developers, particularly after Criterion began licensing its RenderWare design software, which was largely designed as a solution to PS2 programming. Not only did the GameCube utilize a more powerful 485 MHz Gekko CPU, it was also much more streamlined in its graphics processing, which was done with a custom GPU called Flipper. This could render up to eight polygon effects layers in one pass, while the PS2 used a multi-pass rendering system. In practice, that meant GameCube developers could render far more in a lot less time. Flipper also contained onboard S3 texture compression, something much more CPU-friendly compared to in-software compression. The GameCube boasted better RAM, too, not just in size — 40MB versus the PS2's 32MB — but in type, utilizing MoSys instead of Rambus RAM for much lower latency. Julian Eggebrecht, former president of developer Factor 5, stated in an IGN interview: "Based on our calculations, GameCube's CPU has all the power PS2's CPU and VU0 have combined and then some. Everything you do on VU1 on the PS2, GameCube has in hardware in 'Flipper,' the graphics chip." He later added, "The area that GameCube is similar to PS2 but just plain kills it is in textures and hardware lights. There is simply no comparison." By all accounts, the GameCube was the more powerful machine, with just one main shortcoming: its disc size. While competitors' full-size DVDs could hold (at least) 4.7GB, the GameCube's miniatures could only hold 1.5, a major limitation for any third-party ports. GameCube vs PS2: which was more successful? Ctrphotos/Getty Images Though the PlayStation 2 is considered the weaker piece of hardware from a technical standpoint, you certainly wouldn't know it from its sales numbers. It's currently the best-selling console of all time, with 160 million units sold between its release and discontinuation in 2013. Conversely, the GameCube only sold 21.7 million units between 2001 and 2007 before being phased out in favor of the Wii. The story of the PlayStation 2's success is multifaceted, but much of it comes down to appealing to a broader audience. While the GameCube was seen more as a product for children, the PS2 garnered a much wider fanbase through adult-focused advertising (a particularly infamous one featured condoms in the shape of the console's controller buttons) and more mature-oriented games. Its broader application as a DVD player helped immensely too, especially since it was one of the most affordable DVD players at the time. The console's design was also much sleeker and understated than the GameCube (especially with its slim redesign), which helped it fit right in with a living room entertainment center. Another big part of the PS2's appeal was its absolutely massive library of almost 4,500 titles. It attracted far better third-party support than the GameCube, largely due to the GCN's disc-size limitations and the PlayStation 2's boost in initial sales numbers from its earlier release date. The PS2 was home to several iconic exclusives; entries in the Ratchet and Clank, Jak, Metal Gear Solid and Persona series are just some of many that found a home there.  On top of that, the PS2's backward compatibility opened up an even bigger library. Though the GameCube has several masterpiece exclusives in its library, many of them appealed to existing Nintendo fans, and there was no option to play older titles. Meanwhile, the PS2 seemed to have something for everyone, ultimately giving it a huge edge.