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Spesifikasi Lengkap PlayStation 4
Logo PlayStation
Foto : product-reviews
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
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