DF: PS4 Pro Has ‘Secret Sauce’ Features Yet To Be Revealed

According to Eurogamer's Digital Foundry, there's more to the PS4 Pro enhancements than a comparison in calculating ability suggests.

When Sony announced the PS4 Pro during the PlayStation Meeting last month, pb builder Mark Cerny proclaimed that the PS4 Pro adopts several elements beyond the current AMD Polaris line-up.

"Our goal with the PS4 Pro is to deliver high-fidelity graphical experiences. With that in mind, we've more than doubled the power of the GPU and adopted many new features from the AMD Polaris architecture besides as several even beyond it," Cerny said at the PlayStation Meeting.

Did Cenry mean that the enhanced PS4 console will offer more than than meets the centre? Judging from a recent "Mantis Burn Racing" hands-on from Eurogamer'southward Digital Foundry, this seems to be just the case. The game is all-time described as a modern 3D version of the classic Micro Machines, and is the PS4 Pro's beginning native 4K game running at 60 frames per second.

New PS4 Pro instructions allow for double throughput

Don't look a AAA title, but, from a technical perspective, developer VooFoo Studios created quite an impressive game. On newspaper, they managed to quadruple the game'due south resolution over the standard PS4 version, while the PS4 Pro only sports a GPU that has 2.3 times the compute ability of the base of operations PS4, and only 25% more memory bandwidth.

The exact extent of the PS4 Pro's new instructions isn't known at this point, but based on Digital Foundry'due south findings, the PS4 Pro allows to consummate two sixteen-bit FLOPS in the time taken to complete one FLOP on the standard PS4.

Of form, we already knew that the Pro graphics core implements a range of new instructions - it was function of the initial leak - just we didn't really know exactly what they could really do. As we sympathize it, with the new enhancements, information technology'south possible to complete two 16-flake floating bespeak operations in the time taken to complete ane on the base PS4 hardware. The end consequence from the new Radeon applied science is the additional throughput required to making Mantis Burn down Racing hit its 4K performance target, though pregnant shader optimisation was required on the part of the developer.

Digital Foundry concludes that the PS4 Pro offers more than a teraflop comparing betwixt the standard PS4 and its upgraded analogue, suggests.

In brusque, in that location'southward more to PS4 Pro'southward enhancements than teraflop comparisons advise - and nosotros understand that there are more than 'secret sauce' features nevertheless to exist revealed. At the PlayStation Coming together, Sony staff told me that the enhancements made to the cadre hardware become beyond the checkerboard upscaling technology, and the new instructions certainly support Marker Cerny'due south assertion that the PS4 Pro possesses graphics features not plant in AMD's current Polaris line of GPUs. Interesting stuff, and we look forrad to learning more.

We're as well looking forward to learning more near the additional PS4 Pro features. Nosotros'll go on you lot updated.