PS4 tech specs: 'supercharged PC architecture,' x86 CPU, 8 GB memory (update)
Sony revealed the first hardware specifications of its PlayStation 4 today, promising "supercharged PC architecture," an x86 AMD processor and 8 GB of GDDR5 unified system memory.
"We wanted to hear from developers," said Mark Cerny, lead system architect, at Sony's PS4 unveiling. "We spoke to dozens of the best teams in the world. We wanted to know what was important to them. We wanted to make them happy. Our goal was to create an architecture that would facilitate the expression of their ideas."
Cerny called PS4 "a platform by game creators, for game creators."
Cerny later added that the PS4 will feature a secondary custom chip that manages uploads and downloads of shared content and that "digital titles are available to play even as they download." The PlayStation 4's graphics chip will also be able to help with processing that had previously been limited to the GPU. He showcased the potential with a demo involving Havok, a physics simulation engine, that dropped 1 million objects onto the environment. The simulation was powered by the GPU.
Update: Sony Computer Entertainment released a full spec sheet for the PlayStation 4, confirming specific details and the existence of a Blu-ray drive in the console.
The PS4's GPU contains "a unified array of 18 compute units" capable of generating 1.84 teraflops of processing power, Sony says, which can "freely be applied to graphics, simulation tasks, or some mixture of the two." The system's 8 GB of memory offers 176 GB per second of bandwidth to developers, Sony claims.
Here's a rundown of tech specs from Sony.
Main Processor
Single-chip custom processor
CPU: x86-64 AMD "Jaguar," 8 cores
GPU: 1.84 TFLOPS, AMD next-generation Radeon based graphics engineMemory
GDDR5 8 GBHard Disk Drive
Built-inOptical Drive (read-only)
BD 6xCAV
DVD 8xCAVI/O
Super-Speed USB (USB 3.0) AUX
Communication Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T)
IEEE 802.11b/g/n
Bluetooth 2.1 (EDR)AV output
HDMI
Analog AV-out
Digital Output (optical)
In This Storystream:
PlayStation 4: All the news, collected
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Feb 22, 11:00a Sony opens PS4 websites
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Feb 22, 8:54a PS4 games priced between $0.99 and $60
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Feb 22, 6:13a Jimmy Fallon gets first PS4 hands-on with Killzone: Shadow Fall
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Feb 21, 3:15p PS4 'doesn't support' current-gen DualShock 3 controller, does support PS Move
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Feb 21, 2:55p Infamous: Second Son for PS4 gallery
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Feb 21, 12:27p PS4's AMD semi-custom processing unit detailed
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Feb 21, 12:18p PS4 may support existing digital purchases through cloud, 'We could do so if we choose to,' says Sony
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Feb 21, 11:40a PS4 will support 4K for 'personal contents' like photos, but not games
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Feb 21, 6:03a Sony teases massive PS4 game developer list
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Feb 21, 1:11a Quantic Dream demoes advanced emotional tech with PS4 and new engine
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Feb 21, 12:32a Sony explains why the PS4 was a no-show at its own debut
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Feb 20, 11:09p PlayStation 4 event in under two minutes
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Feb 20, 9:40p Developers talk about how the PS4 changes game development
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Feb 20, 9:40p PS4 touch-sensitive DualShock 4 controller revealed (update: features, scale detailed)
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Feb 20, 9:38p Sony's timing for PS4 was perfect, EEDAR says
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Feb 20, 8:59p PS4: What We Know
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Feb 20, 8:56p PS4 sizzle reel collects clips of games, tech demos
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Feb 20, 8:54p See the PS4's new DualShock 4 controller and PlayStation Eye camera
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Feb 20, 8:06p PS4 confirmed for holiday 2013 release
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Feb 20, 7:59p Destiny headed to PS4, will receive exclusive content
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Feb 20, 7:55p Diablo 3 coming to PS4 and PS3 from Blizzard Entertainment
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Feb 20, 7:47p Watch Dogs bound for PS4 at the console's launch
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Feb 20, 7:39p New Final Fantasy title in development for PS4, will debut at E3
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Feb 20, 7:37p Third parties making PS4 games include EA, Activision, Double Fine, Platinum Games
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Feb 20, 7:34p Capcom reveals Deep Down, built in engine designed for PS4
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Feb 20, 7:31p Media Molecule demoes digital sculpting, puppetry with PS4 and Move controller
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Feb 20, 7:10p The Witness from Jonathan Blow to debut on PS4 as timed console exclusive
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Feb 20, 7:08p Infamous: Second Son coming exclusively to PS4 from developer Sucker Punch
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Feb 20, 7:01p Evolution Studios developing Drive Club, a new racing game for PS4
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Feb 20, 6:49p Killzone: Shadow Fall revealed, coming to the PS4
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Feb 20, 6:47p PS4 entertainment services include Netflix, Amazon, Hulu Plus
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Feb 20, 6:44p PS4 not natively compatible with PS3 games
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Feb 20, 6:39p Sony aims to make every PS4 game available on PS Vita
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Feb 20, 6:36p PS4 to use Gaikai for instant demos, UStream multicasting, social gameplay
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Feb 20, 6:29p PS4 media sharing capabilities revealed
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Feb 20, 6:23p Knack announced as first PS4 game
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Feb 20, 6:22p PS4 tech specs: 'supercharged PC architecture,' x86 CPU, 8 GB memory (update)
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Feb 20, 6:09p PS4: Sony's next-generation PlayStation announced
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Feb 20, 5:19p Opinion: Broken PS3 promises may be reason for skepticism tonight
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Feb 20, 10:46a Where to watch tonight's PlayStation Meeting on Polygon and elsewhere
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Feb 20, 9:19a Watch Dogs, God of War, Destiny and Beyond developers amassing in NYC in time for PlayStation 2013 Meeting
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Feb 19, 4:33p PlayStation Evolution series highlights the changing definition of games
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Feb 18, 7:15p Sony's Evolution of PlayStation retrospective quickly looks back at PSP and PS Vita
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Feb 18, 12:21a Sony's third video in the Evolution of PlayStation centers on the PlayStation 3
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Feb 17, 9:30a PlayStation Evolution retrospective continues with PlayStation 2
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Feb 15, 7:51p Next-generation PlayStation to stream PS3 games, says WSJ report
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Feb 15, 7:05p Sony kicks off PlayStation Evolution retrospective series with a look at the original PlayStation
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Feb 14, 4:04p PlayStation 4 prototype controller reportedly leaked in dev kit photo
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Feb 1, 10:10a Sources: Next PlayStation unveiled this month, shipping this holiday alongside next Xbox
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Jan 31, 6:12p PlayStation video invites you to 'see the future,' possibly teasing next-gen reveal Feb. 20
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