CPU
- 4 core (2 core pairs) 3.2 GHz AMD x86 (Steamroller)
- aggregate, 10x PS3 PPU performance
- 512 KByte L2 per core pair
- 64 bit pointers
GPU
- AMD R10x series GPU @ 800 MHz (Tahiti)
- aggregate 10x RSX performance, 1.84 TFlops
- DX”11.5″
- cheap branching
- 18 compute units, focus on fine grained compute & tessellation
MEMORY:
- 2 GByte UMA, pushing for 4 GByte
- 192 GByte/ sec non-coherent access for e.g. GPU
- 12 GByte/ sec coherent access for CPU
- >50% longer memory latency for CPU/ GPU compared to PC!!!
- DXT is lowest bpp texture compression format
MEDIA:
- 50 GByte BD drive
- PCAV, between 3.3 and 8x BD, most likely clamped to 6x
- automatic background caching to HDD
- HDD SKU with at least 380 GByte
- downloadable games
EXTRA HARDWARE:
- video encoder/ decoder
- audio processing unit, ~200 concurrent MP3 streams
- HW zlib decompressor
Os las pongo en ingles para no perder nada de información de la fuente original, pero básicamente quiere decir que sera 10 veces (o más) mas potente que la actual PS3.
A ver si en los próximos días Sony publica algún comunicado y nos saca de dudas.
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