Revolution Specs...

For today's report we spoke to a variety of trusted development sources, all of whom are in possession of Revolution development hardware - some more finalized than others. The studios who updated us with this information have asked to remain anonymous for obvious reasons, but we can verify that the specifications forwarded to us are current and come by way of either official Nintendo documentation or benchmark tests with working Revolution kits.

Insiders stress that Revolution runs on an extension of the Gekko and Flipper architectures that powered GameCube, which is why studios who worked on GCN will have no problem making the transition to the new machine, they say. IBM's "Broadway" CPU is clocked at 729MHz, according to updated Nintendo documentation. By comparison, GameCube's Gekko CPU ran at 485MHz. The original Xbox's CPU was clocked at 733MHz. Meanwhile, Xbox 360 runs three symmetrical cores at 3.2GHz.

Revolution's ATI-provided "Hollywood" GPU clocks in at 243MHz. By comparison, GameCube's GPU ran at 162MHz, while the GPU on the original Xbox was clocked at 233MHz. Sources we spoke with suggest that it is unlikely the GPU will feature any added shader features, as has been speculated.

"The 'Hollywood' is a large-scale integrated chip that includes the GPU, DSP, I/O bridge and 3MBs of texture memory," a studio source told us.

The overall system memory numbers we reported last December have not greatly fluctuated, but new clarifications have surfaced. Revolution will operate using 24MBs of "main" 1T-SRAM. It will additionally boast 64MBs of "external" 1T-SRAM. That brings the total number of system RAM up to 88MBs, not including the 3MB texture buffer on the GPU. By comparison, GameCube featured 40MBs of RAM not counting the GPU's on-board 3MBs. The original Xbox included 64MBs total RAM. Xbox 360 and PlayStation 3 operate on 512MBs of RAM.

It is not known if the 14MBs of extra D-RAM we reported on last December are in the current Revolution specifications.

"The external RAM can be accessed as quickly as the main RAM, which is a nice touch," a developer we spoke with alleged.

Lots of numbers, but what do they all mean? The short answer is that Revolution is exactly as Nintendo has publicly stated: a console whose primary focus is not quadrupling raw horsepower, but rather a potentially gameplay-changing new controller. Nintendo's new hardware supports this innovative new peripheral and not the other way around. Looking back, it makes sense.