[Rumor] Sono queste le specifiche hardware della prossima Xbox?


Il portale VGleaks ha pubblicato un elenco delle specifiche hardware della prossima Xbox, provenienti da fonti anonime vicine a Microsoft. L'architettura x64 della nuova console dovrebbe disporre di una CPU a 8 core da 1,6 GHz, ed ogni core avrebbe un thread hardware indipendente. La GPU è indicata come un processore da 800 MHz, proveniente dalla classe D3D11.1, con 12 shader core per un totale di 768 thread, 8 gigabyte di RAM DDR3. ed un Blu-ray Disc drive 6x. In calce l'elenco completo.

- x64 Architecture
- 8 CPU cores running at 1.6 gigahertz (GHz)
- each CPU thread has its own 32 KB L1 instruction cache and 32 KB L1 data cache
- each module of four CPU cores has a 2 MB L2 cache resulting in a total of 4 MB of L2 cache
- each core has one fully independent hardware thread with no shared execution resources
- each hardware thread can issue two instructions per clock GPU:
- custom D3D11.1 class 800-MHz graphics processor
- 12 shader cores providing a total of 768 threads
- each thread can perform one scalar multiplication and addition operation (MADD) per clock cycle
- at peak performance, the GPU can effectively issue 1.2 trillion floating-point operations per second High-fidelity Natural User Interface (NUI) sensor is always present Storage and Memory:
- 8 gigabyte (GB) of RAM DDR3 (68 GB/s)
- 32 MB of fast embedded SRAM (ESRAM) (102 GB/s)
- from the GPU's perspective the bandwidths of system memory and ESRAM are parallel providing combined peak bandwidth of 170 GB/sec.
- Hard drive is always present
- 50 GB 6x Blu-ray Disc drive Networking:
- Gigabit Ethernet
- Wi-Fi and Wi-Fi Direct Hardware Accelerators:
- Move engines
- Image, video, and audio codecs
- Kinect multichannel echo cancellation (MEC) hardware
- Cryptography engines for encryption and decryption, and hashing