nån som har prestandaskillnader mellan ps4 och ps3?
en del rykten gör gällande att det är en uppdaterad ps3'a snarare än en helt ny konsol.
Gnäll, det är en fet prestandaskillnad.
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The PS3 uses the Cell microprocessor, which is made up of one 3.2 GHz PowerPC-based "Power Processing Element" (PPE) and six accessible Synergistic Processing Elements (SPEs). A seventh runs in a special mode and is dedicated to aspects of the OS and security, and an eighth is a spare to improve production yields. PlayStation 3's Cell CPU achieves a theoretical maximum of 230.4 GFLOPS[3] in single precision floating point operations and up to 100 GFLOPS[4] double precision using iterative refinement for the solution of linear equations. The PS3 has 256MB of Rambus XDR DRAM, clocked at CPU die speed.[3]
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PS4 ConsoleThe PlayStation 4 will feature a custom-designed single-chip processor, with an 8-core 64-bit x86 central processing unit (CPU) developed by AMD.[8] It is code-named "Jaguar."
The graphics processing unit (GPU) will be based on next-generation AMD Radeon graphics.[8] It will perform at 1.84 TeraFLOP/s. It is likely to perform better than a mid-range graphics card in a gaming computer.[9] It will also include dedicated graphics technology for seamless compression and decompression of video media.
The PlayStation 4 will include 8GB of GDDR5 system memory.[8] This will allow for 176GB / second of bandwidth.[8] Memory will be unified, meaning that the console lacks dedicated video RAM; all RAM is shared between processing and graphics capabilities. This feature has been found in past consoles such as the Xbox 360.[10]
The read-only optical drive will read Blu-ray discs at 6x and DVDs at 8x.[8] A hard disk drive[8] will be included, although Sony has not yet announced the size.[11]
The PlayStation 4 will feature 802.11 b/g/n network connectivity as well as Ethernet.[8] USB 3.0 will be included, as will Bluetooth 2.1.[8] An auxiliary port will also be included.[8] The system will come bundled with a mono headset, which can be plugged into the DualShock 4.[12] Output options will be HDMI, analog AV-out, and optical S/PDIF audio out.[8]
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Men det bästa är att det lär ramla in spel till PS4an, då det är samma arkitektur som PC.
PS3 har alltid haft problem med att få spel släpps.