Playstation 4 naujienos

 

Sony seems committed to keeping the NEO and the original PS4 player bases connected. As such, there will be no NEO-only games, and Sony will not let developers separate NEO users from original PS4 players while playing on PSN. Likewise, Sony explicitly and repeatedly states that developers cannot offer exclusive gameplay options or special unlockables for NEO players—so don’t expect NEO owners to get a level editor or a special Rocket League car that you won’t have access to on your original PS4.

The NEO will not supplant the current PS4, but will exist alongside of it and use the same user environment. The PS4 and NEO will use the same PSN store, connect to the same online communities, and offer the same user experience, so expect to see the same cross media bar that you’re used to. Players will be able to retain all of the purchases they made on the PS4.

Games running in NEO mode will be able to use the hardware upgrades (and an additional 512 MiB in the memory budget) to offer increased and more stable frame rate and higher visual fidelity, at least when those games run at 1080p on HDTVs. The NEO will also support 4K image output, but games themselves are not required to be 4K native.

 

Original PS4

 

CPU: 8 Jaguar Cores at 1.6 GHz

GPU: AMD GCN, 18 CUs at 800 MHz

Memory: 8 GB GDDR5, 176 GB/s

 

NEO

CPU: 8 Jaguar Cores at 2.1 GHz

GPU: Improved AMD GCN, 36 CUs at 911 MHz

Memory: 8 GB GDDR5, 218 GB/s

 

aisku jei viskas eis ta pacia kaina ar labai nedaug didesne tai niekas nepirks senu modeliu. smagu jei tai butu is tikro. kas nores dar tik isigyt PS4 tai gales isigyt jau geresni modeli.

tiesiog siek tiek paOC'intas PS4 bus . negali nieko keist per daug kad butu suderinama su esamais zaidimas . o paOC'int aisku galima kodel gi ne

tiesiog bus kaip sekantis slimas ar koks tai siek tiek perkurtas naujas modelis kaip ir PS3 turejo. tiesiog cia dar ir bus cipai kazkiek geresni naujesni ideti kurie tures geresnius specus. o siaip ir PS3 tuos cipus vis kitokius gaudavo naujuose modeliuose , tik niekas ten ju specu neskelbe ir tiek. cia dabar sureiksmino tuos dalykus labiau. 

4k filmus . ka jau ten tas pagreitintas APU gali padaryt.  nauji ram cipai dar greiciau veiks valio aisku , na del visko cia valio. juk nei ramu nepadauges nieko, nes velgi viskas turi but suderinama su esamais PS4. dar neaisku ar jis gaus nauja BD gortuva 4k filmam ar tik online ten 4k rodys. greiciausia online.

nors gal ir klystu pagal duomenis tai suolis bus nemazas . 1,3x CPU , 2,3x FLOPS , 24% memory bandwidth

 

CPU: The good news is that there will be a CPU upgrade over the lacklustre x86 cores found in PlayStation 4. The bad news is that the cores themselves have not been changed at all - they have simply been overclocked from 1.6GHz to 2.1GHz - a 31 per cent improvement. As with the current PlayStation 4, one core and a time-slice from another is reserved for the operating system.

Memory: We're still at 8GB of GDDR5, with a 24 per cent boost to bandwidth compared to the original PS4. The current machine uses 5.5gbps memory modules. Basic maths suggests that Sony has pushed this to the same 7.0gbps modules we see on high-end graphics cards like the GTX 980 and GTX 980 Ti. There are some concerns here. The boost to bandwidth isn't exactly huge, it will still be in contention with CPU utilisation (they both share the same interface), and the bandwidth doesn't scale particularly well with the mooted GPU boost, which - to be frank - is massive.

GPU: This is the most exciting aspect of the spec. Compute unit count doubles from 18 to 36, and clock-speed increases from 800MHz to 911MHz - a 14 per cent increase. That's an overall increase of 2.3x in FLOPs. The question is, what technology is being used here? AMD has created both of its current-gen console processors so far by taking older, off-the-shelf components and disabling a couple of compute units. In effect, Xbox One got the Radeon HD 7790, while PlayStation 4 got a more capable, semi-custom Radeon HD 7870. Here's where things get interesting - the 36 compute unit count cannot comfortably fit any of AMD's existing GPUs. It suggests that Sony and AMD have pushed the boat out, that they are usingthe upcoming Polaris technology.

Specifically, 36 compute units paired with a 256-bit memory bus sounds uncannily like the rumoured spec for one of two new Radeon graphics chips AMD has in development, codenamed Polaris 10. AMD itself hasn't revealed any official data on this processor yet, but canny enthusiasts have pieced together the spec by isolating Polaris 10's hardware ID from a Linus kernel submission, then comparing it to a Sisoft benchmark run. Curiously, this Polaris test run is carried out with an 800MHz clock-speed and 6gbps GDDR5 memory - a downgrade from the mooted PS4 spec. Some believe it may be the result of pre-production silicon, but it may also be a simulated run for a laptop variant of the processor where lower clocks are a prerequisite.

 

dar neaisku koks tas APU bus gal koks naujas Custom Sony-AMD Polaris at 14nm.

tai gal netiketai paims ir zaidimus upscalins iki 4k . 

bet jei sito laukt iki 2017 ,o uncharted jau neuzilgo iseis ...  nors kas neturi 4k tv ir nesenai isigija full HD neketina naujintis tai 4k nieko nesako

na specai tai kaip ir patvirtinti. dar lygtai kad specialaus BD 4k grotuvo nebus, matyt per brangiai iseitu jei viska sudet. 

vr kad nera ten ka det daugiau i ta ps4 deze. ir siaip negaletu nieko keist. nes visi parduodami VR tures veikt ir su dabartinem konsolem. del zaidimu nebent devai padarytu koki patcha tai kitai konsolei atskirai kad gaut daugiau fps tiesiog.