Nvidia RTX 5080 for laptops spotted – and it could be a powerhouse GPU that wipes the floor with the RTX 4080 mobile

Nvidia’s next-gen Blackwell laptop GPUs person been nan taxable of different leak, pinch a caller declare that nan GB203 chip, which is group to beryllium nan motor of nan desktop RTX 5080 graphics card, will not only powerfulness nan laptop RTX 5090, but besides nan mobile RTX 5080.

That said, nan mentation is that pinch nan RTX 5080 notebook incarnation, arsenic you’d expect, it’ll beryllium very overmuch cut-down for halfway count, but we could still get a overmuch much powerful GPU than nan RTX 4080 – which very overmuch disappointed laptop gamers and creatives alike (especially pinch a anemic condiment VRAM loadout of 12GB).

Leaker Moore’s Law is Dead (MLID) provides this rumor, substantiating it pinch a (purported) photograph of an engineering sample of nan GB203 spot successful question, which is trim down to 8,192 CUDA cores (the afloat loadout is rumored to beryllium 10,752 cores).

It’s supposedly paired pinch 16GB of GDDR7 video memory, nan root believes – and MLID notes it’s 1 of his strongest Nvidia sources – pinch nan contention that this will almost surely beryllium nan laptop RTX 5080, aliases possibly a 5080 Ti.

VideoCardz, which flagged this one, further notes that nan sample spot codename matches a erstwhile leak from laptop elephantine Clevo.

Analysis: A earnestly peppy RTX 5080 is successful nan cards – aliases will Nvidia nerf it yet?

Obviously we request to beryllium observant here, and arsenic MLID admits himself, there’s nary conclusive impervious that this is happening arsenic explained – for illustration this leak could really beryllium astir a Blackwell workstation graphics card. The leaker doesn’t deliberation so, though, and is reasonably convinced this will beryllium nan configuration of a laptop RTX 5080, aliases immoderate rotation connected that mobile GPU.

As MLID further points out, if nan RTX 5090 is getting a boost pinch VRAM (to 24GB of GDDR7, again successful theory), it makes consciousness that its related (and nan remainder of nan Blackwell mobile range) will person to move successful performance pinch that.

We shouldn’t underestimate nan generational capacity leap that this purported RTX 5080 could supply here. Sticking pinch nan GB203 spot for nan RTX 5080 mobile – moreover though this would beryllium trim down by a quarter, halfway count-wise – and pairing it pinch 16GB of GDDR7 (running astatine 28Gbps) would make for thing for illustration a 50% leap successful capacity compared to nan RTX 4080 for laptops.

In immoderate ways, that’s a reflection of nan disappointment that was nan spec of said RTX 4080 (with 12GB arsenic already noted), but still, it’d correspond a awesome leap for nan best gaming laptops successful position of a non-flagship GPU that’d hopefully beryllium an fantabulous top-end worth proposition. MLID moreover believes it could person much than a 50% gen-on-gen capacity boost, but this remains guesswork based connected rumors, and truthful requires that other spot of be aware to beryllium exercised.

There are ways it mightiness not cookware out, too, pinch nan leaker pointing retired nan Nvidia could trim nan speed of nan VRAM (below 28Gbps, nan guidelines spirit of GDDR7), aliases different artificially nerf nan graphics paper (maybe successful ways required for powerfulness ratio and thermals, sacrificing immoderate performance). Team Green will apt temper this RTX 5080 truthful it’s not excessively charismatic a proposition, though it very overmuch appears that measurement successful this leak – which is wherever nan ‘well, this could beryllium an RTX 5080 Ti’ reasoning comes in, of course. Not that it makes consciousness for a 5080 Ti to beryllium successful testing rather this early, mind, unless a batch of next-gen laptop GPUs are reasonably adjacent to being sprung.

At immoderate rate, nan hint is very overmuch that Nvidia’s Blackwell GPUs for laptops could beryllium a existent measurement up, and we whitethorn spot these RTX 5000 offerings unveiled astatine CES 2025, aliases that’s 1 rumor – which is backed up by nan truth that sample chips are apparently now floating around.

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