Nvidia RTX 3080 Ti leak suggests GPU could be as fast as RTX 3090

Nvidia RTX 3090
(Image credit: Nvidia)

Nvidia’s at this point strongly rumored GeForce RTX 3080 Ti, which may be launched imminently at Computex alongside a 3070 Ti, could come very close to the performance of the top dog RTX 3090 graphics card.

So close it’s pretty much a dead heat, or at least that’s the suggestion going by a leaked benchmark pointed out by VideoCardz; though there are some caveats around that result, aside from the obvious danger of it being faked.

The Geekbench result in question for the purported RTX 3080 Ti shows the GPU hitting 238,603 points in the CUDA benchmark, a score which lies pretty much smack bang between the two averages posted for RTX 3090 models (under slightly different names), which are 239,003 and 236,941 respectively.

Hence viewing those results in isolation, you could draw the conclusion that the incoming RTX 3080 Ti might be just about as quick as the flagship RTX 3090, give or take a tiny (inconsequential) amount.

We need to be very careful here, though, not just because this is a leaked result, but also because it’s just one benchmark. And more to the point, it’s Geekbench’s GPU benchmark: not one commonly cited or used to compare graphics cards. It’d be a more convincing state of affairs if we were seeing leaked 3DMark results, for example.

That said, Geekbench’s CUDA benchmark is still an avenue of comparison between Nvidia GPUs, and the result may raise a few eyebrows here and there.

Of course, when you think about it, powering up the RTX 3080 was always going to make a GPU that comes somewhat close to the RTX 3090; as the 3080 itself isn’t all that far off in the first place. It's roughly 10% to 20% off, as we observed in our 3090 review, so averaging at about 15% or so – with the turbocharged 3080 Ti version clearly going to close that gap down a good bit.

Stacking up the specs

The benchmark shows that the RTX 3080 Ti spec is 10,240 CUDA cores – not far off the RTX 3090’s 10,496, and way ahead of the vanilla 3080’s 8,704 cores – and it has a 384-bit memory bus (same as the 3090) with a very similar memory bandwidth too. It looks like the biggest difference is set to be the 12GB of GDDR6X video memory on the 3080 Ti versus the 24GB the 3090 bristles with.

Might this new Ti graphics card look a bit too close to the 3090 for comfort, then, from Nvidia’s perspective? Well, there’s certainly an element of that, but really these are (at least supposed) to be two different cards for different audiences: gamers (the 3080 Ti will purportedly have that mining hash rate limiter as well) and those playing with heavyweight applications who might really need that 24GB of VRAM.

The rumored specs may be wrong of course, and other benchmarks or real-world usage may prove to throw a different light on this comparison than a Geekbench result, but it’s certainly going to be interesting to see how the RTX 3080 Ti pans out – hopefully in a very short matter of time.

Pricing will be another issue, of course, and this fresh info could be a hint of a higher than anticipated price tag – and that’s before you’re looking at buying off a scalper because stock has vanished instantly.

TOPICS

Darren is a freelancer writing news and features for TechRadar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).

Read more
An Nvidia RTX 5000 series graphics card against a green and black background
New Nvidia RTX 5080 benchmark rumor has got me worried that the GPU won't be a major upgrade to the RTX 4080
AMD RX 9070 GPU models
Evidence mounts that RX 9070 XT GPU could equal Nvidia RTX 4080’s performance – I just hope AMD doesn’t mess up pricing
Nvidia GPU Teaser Image
Nvidia's RTX 5070 Ti looks like the go-to GPU this generation, if you can find it at retail price - benchmarks and reviews suggest it's almost as good as the RTX 5080
An AMD Radeon Graphics Card With Three Fans Standing Upright Against A Dark Red Backdrop
Nvidia's RTX 5070 Ti may be getting the competition it needs as the AMD Radeon RX 9070 XT's performance leaks
AMD RX 9070 GPU models
AMD RX 9070 GPU spec and benchmark rumors cast fresh doubt on power usage and performance – but I wouldn’t worry about the latter
The Nvidia and AMD logos clashing with lightning bolts around them.
Nvidia's RTX 5080 has dethroned AMD's RX 7900 XTX at the same price – but good luck finding one
Latest in GPU
An AMD Radeon RX 9070 XT made by Sapphire on a table with its retail packaging
AMD’s secret weapon against Nvidia seems to be stock – way more RX 9070 GPUs are rumored to be hitting shelves than RTX 5000 models
NVIDIA
Nvidia's new Game Ready Driver repeats an annoying black screen issue from previous versions - it needs fixing ASAP
Nvidia logo
Nvidia RTX 5060 Ti could be delayed to mid-April and RTX 5060 to mid-May – is AMD starting to look like a clear winner in the battle of Blackwell vs RDNA 4 GPUs?
An Nvidia GeForce RTX 5080 leaning against its retail packaging with the RTX 5080 logo visible
Nvidia RTX 5000 series GPUs are finally getting price drops – but there's a catch
AMD RX 9070 GPU models
We won't be seeing any Radeon RX 9000 series GPUs from MSI - AMD prioritizes other board partners instead
PowerColor Red Devil AMD RX 9070 XT graphics card shown side-on
Your next GPU could be from AMD, not Nvidia, if Team Red’s success with PC gamers continues
Latest in News
Ray-Ban Meta Smart Glasses
Samsung's rumored smart specs may be launching before the end of 2025
Apple iPhone 16 Review
The latest iPhone 18 leak hints at a major chipset upgrade for all four models
Quordle on a smartphone held in a hand
Quordle hints and answers for Monday, March 24 (game #1155)
NYT Strands homescreen on a mobile phone screen, on a light blue background
NYT Strands hints and answers for Monday, March 24 (game #386)
NYT Connections homescreen on a phone, on a purple background
NYT Connections hints and answers for Monday, March 24 (game #652)
Quordle on a smartphone held in a hand
Quordle hints and answers for Sunday, March 23 (game #1154)