Turns out the Steam Deck's final spec is more impressive than Valve first listed | PC Gamer - benoittindiand

Turns out the Steam Deck's final specification is more impressive than Valve first listed

Valve's Steam Deck specs from the official website, showing LPDDR5 memory at 5,500MT/s 32-bit quad-channel

(Visualise credit: Valve)

Valve has updated the Steam Deck specifications to correctly report the hand-held's truly impressive retentiveness spec. First celebrated with two-fold-canal RAM, the updated specification now correctly lists space-carry 32-fleck LPDDR5 memory with speeds up to 5,500MT/s.

The in the buff speed that Valve is touting for its handheld console, 5,500MT/s, hasn't in reality changed since it was declared, but as Twitter user Locuza rightly points away, something didn't add up with the first LPDDR5 specification listed by Valve.

A discussion and oddity is resolved now.Van Gogh, which is used past Valve's Steam Deck, has 4 UMCs.I expected 4x 16-Bit (a memory distribution channel subordinate LPDDR5 is in reality 16-Bit wide). The official spec claimed 5.5 Gbps (treble-canalize), which didn't successful sense to me.IT got punished pic.chirrup.com/orgzMKJldEJuly 19, 2021

Construe with more

The Steam Deck was first traded with dual-channel LPDDR5, however, that has now been corrected to quadruplet-canalize 32-bit LPDDR5. An important eminence, arsenic this confirms the Steam Deck has a frightful amount of bandwidth relation to its expected GPU carrying into action.

Memory bandwidth is of particular grandness for a device like the Steamer Deck, and that comes down to Valve's pick of chip.

The Steam Pack of cards is power-driven by an AMD APU—a slice of silicon containing some CPU and GPU—and if there's one thing that's improbably useful for an APU, it's memory bandwidth. That's because both CPU and GPU share access to the same memory puddle, thus double the demands connected the memory component versus a conventional PC setup.

A desktop PC with a distinct graphics card needn't worry in quite an the synoptical way. While it's still important to have plenty of memory bandwidth on tap to your key components, it shares the burden across two votive pools of memory—today, that's most commonly DDR4 memory for the CPU and GDDR6 retentivity for the GPU.

And so even off more reason to exist nervous by the Steam Deck? Indeed, Valve's handheld device is formative up to exist an exciting device, and following this correction information technology appears even more than a well-well-advised one.

Jacob attained his first byline writing for his own technical school blog from his hometown in Wales in 2017. From there, helium graduated to professionally break things at PCGamesN, where he would later win command of the kit cupboard every bit ironware editor. Today, as senior computer hardware editor at PC Gamer, he spends his days reporting on the stylish developments in the technology and play diligence. When He's not writing about GPUs and CPUs, you'll line up him trying to induce as far out from the mod world as possible by wild encampment.