PlayStation 4

The PS4 is a machine for playing games.

It was made by a company called Sony.

You use a controller to play.

This controller has a special touch pad. It also has new buttons to hold.

The machine helps you play with friends. You can share videos of your games. You can even play on other small devices.

There is a smaller model called the Slim. There is also a strong model called the Pro. The Pro model shows very clear pictures.

Many people bought this machine. It was a very big success for Sony.

The PlayStation 4, or PS4, is a home video game console.

Sony made this machine to follow the PlayStation 3. It first came out in November 2013 in North America. Later, it was sold in Europe, South America, and Australia. It also arrived in Japan in early 2014.

Inside the console is a powerful part called an APU. This part combines the brain and the graphics of the system. This helps it run games well. The PS4 also lets you play with friends easily. You can use "Remote Play" to play on a PlayStation Vita. You can also use "Share Play" to let friends control your game.

To play, you use the DualShock 4 controller.

It has a new touchpad in the middle. It also has a button called "Share" to record your games. Sony later made a smaller version called the Slim. They also made a strong version called the Pro. The Pro model uses a better GPU, which is a part that makes pictures. This helps games look very sharp in 4K.

The PlayStation 4, or PS4, is a home video game console made by Sony Interactive Entertainment.

It was built to follow the PlayStation 3. This machine belongs to the eighth generation of consoles. It competes with other systems like the Xbox One and the Nintendo Wii U and Switch. Sony wanted to make a system that was easy to use. They also wanted to help people share their games with friends. This focus on social features helped the PS4 become very popular around the world.

Inside the console, a special part called an APU does most of the work. An APU is a chip that combines a CPU and a GPU. The CPU is the brain that runs the system. The GPU is the part that handles the pictures on your screen. This APU was made by AMD and used an x86-64 architecture. It could reach a peak performance of 1.84 teraflops. The system also uses 8 GB of GDDR5 memory to keep things running smoothly.

Sony began working on this console as early as 2008.

Lead architect Mark Cerny helped design the system. Sony also worked with a developer named Bungie to improve the controller. They wanted the controller to be better for shooting games. In 2012, Sony sent out development kits called "Orbis" to game makers. Sony officially announced the PS4 in February 2013 in New York City. This event was called PlayStation Meeting 2013. It showed the world the future of the PlayStation brand.

The console launched in North America on November 15, 2013. It arrived in Europe, South America, and Australia on November 29, 2013. The PS4 finally reached Japan on February 22, 2014. In Japan, it cost ¥39,980. In North America, the starting price was $399. Sony later released a smaller version called the Slim in September 2016. They also released a high-end version called the PlayStation 4 Pro. The Pro model was made to support 4K resolution. By October 2019, it was the second best-selling PlayStation console ever.

You control the games using the DualShock 4 controller.

It has a new touchpad that can sense your touch. There is also a "Share" button to record your gameplay. The controller has a built-in speaker and a headphone jack. You can even use "Remote Play" to play games on a PlayStation Vita. This means you can play your games away from your TV. The PS4 is a lot like a modern personal computer. This makes it easier for studios to build new games for it.

The PlayStation 4, often called the PS4, is a home video game console.

It was created by Sony Interactive Entertainment. This machine belongs to the eighth generation of video game consoles. It competes directly with Microsoft's Xbox One and Nintendo's Wii U and Switch. The PS4 matters because it changed how gamers interact with each other. Sony focused heavily on social features and digital integration. This helped the console become one of the most successful systems in history.

To understand how the PS4 works, we must look at its internal hardware. The console uses an Accelerated Processing Unit, or APU, developed by AMD. This single chip combines several vital components into one unit. It includes a central processing unit (CPU) and a graphics processing unit (GPU). The CPU acts as the brain of the system. It uses two 28 nm quad-core Jaguar modules. These modules provide eight 64-bit x86-64 cores in total. Seven of these cores are available for game developers to use. The GPU handles the visual rendering of the game. It uses 18 compute units to reach a peak performance of 1.84 teraflops.

Beyond the main processor, the PS4 relies on several other specialized parts. It uses 8 GB of GDDR5 memory for high-speed data access. This is 16 times the amount of RAM found in the PlayStation 3. The memory can run at a maximum clock frequency of 2.75 GHz. This provides a memory bandwidth of 176 GB/s. The system also includes secondary custom chips for background tasks. These chips manage downloading, uploading, and social gameplay features. This allows these tasks to run while you are playing a game. An audio module supports in-game chat and many audio streams. The console also features a hardware zlib decompression module. This helps the system process data more efficiently during gameplay.

Sony released different versions of the hardware over time to meet different needs. The original model was the standard version released in late 2013. In September 2016, Sony introduced a smaller, refreshed version called the "Slim." This model had a smaller form factor than the original. At the same time, Sony released the PlayStation 4 Pro. The Pro is a high-end version designed for better performance. It features an upgraded GPU and a higher CPU clock rate. This allows it to support 4K resolution in supported games. All these models remain compatible with the same software library.

The history of the PS4 began much earlier than its release date. Lead architect Mark Cerny started development as early as 2008. Sony wanted to avoid the production delays that affected the PlayStation 3. In 2012, Sony began shipping development kits to game creators. These kits were known as "Orbis." They consisted of modified PCs running the AMD APU chipset. Sony officially announced the console in February 2013 in New York City. This event was called PlayStation Meeting 2013. It showcased real-time footage of games and technical demonstrations. The console finally launched in North America on November 15, 2013. It arrived in Japan on February 22, 2014, at a price of ¥39,980.

The PS4's success is reflected in its massive sales numbers. By October 2019, it was the second best-selling PlayStation console ever. Only the PlayStation 2 has sold more units. The console's popularity helped Sony lead global console sales. Sony even expanded into the Chinese market in May 2014. This was a major move because of the market's enormous size. Even as the PlayStation 5 launched in November 2020, the PS4 remained relevant. A global chip shortage between 2020 and 2023 actually kept production going. This helped Sony meet the high demand for its newer hardware.

Users interact with the system primarily through the DualShock 4 controller.

This controller was redesigned to be more comfortable and functional. It features updated analog sticks with concave tops for better grip. The hand grips are thicker and have a microtextured surface. A major new addition is the integrated touchpad. This touchpad can sense up to two simultaneous touch presses. It can also be pressed down like a button. The controller also includes a "Share" button for social interaction. This button allows users to stream gameplay or take screenshots easily. It also features an internal speaker and a motion tracking system. You can even use "Remote Play" to play your games on a PlayStation Vita. This connects the console to other mobile devices and services.