QuoteHU has been on a crusade against 8 GB VRAM GPUs in 2025.
Ever thought why Hardware Unboxed were on if not the first to point it out? Australia has a huge personal computer culture, supposeldy every family has one PC I didn't know it either.
QuoteHU has demonstrated this time and again in different games.
And other big reviewers/YouTubers followed.
QuoteThankfully, there is a silver lining to all of this: Consumers seem to have finally started moving away from 8 GB VRAM GPUs.
Indeed, among others, like videocardz, reported on this.
QuoteFor instance, there is not a single desktop GPU with 8 GB of VRAM in Newegg's top-20 best-selling desktop GPU list
Wow, kinda unexpected, but people seem to be informed.
But why are 8 GB VRAM such an interesting limit?Big AAA games are often developed for consoles first and the PS5 has 16 GB VRAM. Yes, unlike in a PC, some of it is used by the OS, but not 8 GB, more like 4 GB, and so it becomes 8 GB VRAM dGPU vs 12 GB VRAM. I would not even blame the game developers for not optimizing, because time is money and I don't think it's easy to optimize and fit 12 GB of content into 8 GB.
(For the ones who don't know: The rumor is that e.g. the 5070 SUPER is gonna use 3 GB per chip, this will increase its VRAM by 50%: 12 GB -> 18 GB, and same for the 5070 Ti SUPER:
Quote from: notebookcheck.net/RTX-5070-Super-specs-price-and-release-date-leaks-New-Super-board-brings-more-VRAM-at-higher-price-vs-RTX-5070.1047749.0.htmlThis is great news, as it is a 50% increase over the 12 GB of VRAM, which was one of the biggest complaints when it comes to the RTX 5070. The bus width, however, allegedly remains the same at a 192-bit.
Indeed it is the biggest complaint.
"allegedly remains the same" Of course it will remain the same (already is case for the 5090 Laptop 24 GB VRAM (256-bit chip, the same one is used in a e.g. RTX 5080 16 GB VRAM desktop GPU)), just 3 GB per GDDR7 chip will be used, instead of the current 2 GB. A single GDDR7 memory chip uses 32-bit wide lanes, 192-bit / 32-bit per chip = 6 GDDR7 chips. 6 chips * 3 GB per chip = 18 GB.)
The only question is: Do GPU makers see it being worth using GDDR7 3 GB densities on this kind of low GPU performance (like this 5050 Laptop) / 128-bit GPUs. The RTX 4050 Laptop has 6 GB VRAM and the RTX 5050 Laptop has 8 GB VRAM, so it's already an improvement and maybe, at some tome, a 128-bit GPU gonna have 12 GB VRAM (using 3 GB GDDR7 chips).
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