The PS4™ system focuses on the gamer, ensuring that the very best games and the most immersive experiences are possible on the platform. The PS4™ system enables the greatest game developers in the world to unlock their creativity and push the boundaries of play through a system that is tuned specifically to their needs. The PS4™ system is centered around a powerful custom chip that contains eight x86-64 cores and a state of the art 1.84 TFLOPS graphics processor with 8 GB of ultra-fast GDDR5 unified system memory, easing game creation and increasing the richness of content achievable on the platform. The end result is new games with rich, high-fidelity graphics and deeply immersive experiences.

The DUALSHOCK^®4 controller features new innovations to deliver more immersive gaming experiences, including a highly sensitive six-axis sensor as well as a touch pad located on the top of the controller, which offers completely new ways to play and interact with games. The new SHARE button puts video streaming and sharing a tap away.
PS4 Technical Specification :

• Single-chip custom processor
• CPU: low power x86-64 AMD “Jaguar”, 8 cores
• GPU: 1.84 TFLOPS, AMD Radeon™ Graphics Core Next engine
• Memory : GDDR5 8GB
• BD 6xCAV
• DVD 8xCAV
• Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T)
• IEEE 802.11 b/g/n
• Bluetooth^® 2.1 (EDR)
• HDMI
• Digital Output (optical)
• Super-Speed USB (USB 3.0), AUX