The rumor surrounding an RTX 5070 Laptop GPU with 12GB of VRAM isn't new, but after the latest findings, it's almost certainly in development. Evidence has shifted from vague speculation to appearing in official, public-facing documentation from Lenovo. As of today, Nvidia still hasn't officially confirmed this SKU, but the breadcrumbs left behind by the laptop manufacturer suggest a launch is imminent.

The most compelling evidence comes from Lenovo's Product Specifications Reference (PSREF) spotted by Huang514613 and VideoCardz, which was recently updated with several 2026 laptop entries. These entries include the new Legion Pro 5, with multiple configurations explicitly listing the “Nvidia GeForce RTX 5070 12GB GDDR7”. Interestingly, some listings show a 115W TGP with a 2347MHz boost clock (matching the 8GB version), while others list a lower 1425MHz clock, which could indicate a “Max-Q”-style efficiency variant. Moreover, it also shows some Yoga Pro and LOQ lineup models featuring the 12GB 5070 with a 115W TGP. Because Lenovo still has active listings for the 8GB model, it appears they plan to offer two distinct memory tiers for the RTX 5070.

Before this, the same leaker had shared an entry of an Asus ROG Strix Scar with an RTX 5070 Laptop GPU. However, a single entry mentioning the 12GB variant of the RTX 5070 still left many sceptical, as it could be just a typo. However, given the sheer amount of entries spotted at Lenovo's PSREF, it looks like a 12GB variant is indeed coming.

The standard RTX 5070 Mobile (GB206) uses a 128-bit bus. Normally, this limits you to 8GB (4x 2 GB modules), which is used by the current RTX 5070 Laptop GPU. However, using 3GB modules on the existing 128-bit bus would allow Nvidia to reach 12GB without moving to a larger, more expensive 192-bit chip (GB205).

The individual who spotted these entries has also claimed that the official embargo for this 12GB SKU lifts in late April 2026. This aligns with the “spring refresh” cycle typically seen for gaming laptops ahead of the summer graduation and back-to-school season.

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KitGuru says: A 12GB variant of the RTX 5070 would certainly make it more compelling. However, due to current industry conditions, pricing might ruin what could possibly be a sweet spot for laptop GPUs.

A new type of scam has emerged, but it's definitely not the first one. As GPUs and VRAM become expensive, scammers are now stealing the core components. Reseller Baily Ecom Reportedly Receives its $4000 ZOTAC RTX 5090 Without the GPU and VRAM Chips After Being Returned by the Customer Everything looked normal when this eBay reseller opened the box containing the ZOTAC Gaming GeForce RTX 5090 that was sold for $4000. However, when the GPU shroud was opened, the reseller found that they had been scammed by the customer. Keep in mind that $4000 is already 2X the price for […]

Read full article at https://wccftech.com/ebay-reseller-receives-returned-geforce-rtx-5090-without-the-gpu-and-vram-chips/

NVIDIA's RTX 50 memory clock limit has been bypassed by none other than Teclab, allowing their RTX 5070 Ti to hit 36 Gbps speeds. Bypassing NVIDIA's RTX 50 Memory Clock Limit Is Possible If You Have The Right Tools & The Engineering Experience As Teclab Demos 36 Gbps On 5070 Ti The folks over at Teclab have been showcasing some awesome mods with the latest NVIDIA GPUs and have also broken various world records. The tech and overclocking enthusiasts from Brazil were the first to mod a GeForce 10 series card with higher VRAM, and also unlocked higher memory clocks […]

Read full article at https://wccftech.com/teclab-bypasses-nvidia-rtx-50-memory-clock-limit-hits-over-36-gbps-on-rtx-5070-ti/

Nvidia is reportedly preparing a new variant of the GeForce RTX 5050, which will feature an unconventional 9GB memory capacity. According to the report, this new model is designed to sit alongside the existing 8 GB version, offering a slight bump in both VRAM and speed.

As per MEGAsizeGPU's post, while the original 8GB model uses 20Gbps GDDR6 memory on a 128-bit bus, this newer 9GB variant will shift to faster 28Gbps GDDR7 modules. Despite moving to a narrower 96-bit memory bus, the higher clock speeds of the GDDR7 memory result in a total bandwidth of 336GB/s, a roughly 5% improvement over the 8GB model's 320GB/s.

The core specifications for the RTX 5050 9GB are expected to remain consistent with the original model. It will likely leverage the GB207 GPU, which is the smallest die in the Blackwell family. This chip is expected to feature 2,560 CUDA cores and a 130W TDP, making it a prime candidate for compact builds and systems with standard PSUs.

Beyond the 5050, the MEGAsizeGPU also stated that Nvidia will change the GPU die for the GeForce RTX 5060. Due to a reported shortage of GB206 chips used to produce the RTX 5060 Ti, Nvidia is reportedly allowing board partners to use defective GB205 dies (the same as the ones used for the RTX 5070) for standard RTX 5060 production.

KitGuru says: The move to 9GB is an oddity in GPU history – if this proves to be true that is. We've seen plenty of rumours about Nvidia GPUs with odd amounts of memory over the past few generations and they have rarely panned out. 

Unlike the desktop variant, the laptop variant comes with a lower VRAM size, but leaks are suggesting higher memory capacity for the laptop edition as well. Lenovo Yoga Pro 7 Leaked Specifications Reveal RTX 5070 Laptop GPU With 12 GB GDDR7 Memory; ASUS Also Lists Laptops With RTX 5070 12 GB Mobile GPU Despite memory shortages, the leaked listings show that NVIDIA is rumoredly increasing the memory capacity of one of its RTX 50 series cards. On one hand, NVIDIA has been reportedly prioritizing 8 GB RTX 50 series GPUs, but on the other hand, we are seeing some laptop […]

Read full article at https://wccftech.com/lenovo-reportedly-prepares-gaming-laptop-featuring-geforce-rtx-5070-with-12-gb-vram/

Micron has officially entered the high-density graphics memory market with the introduction of its 3GB GDDR7 modules, joining Samsung and SK Hynix in providing memory modules of this capacity for the next wave of high-performance GPUs. Confirmed via a technical blog post, Micron's new ICs operate at a blistering 36 Gbps, representing a 12.5% speed increase over the initial 32 Gbps GDDR7 modules that debuted last year.

While this falls short of Samsung's flagship 42.5 Gbps chips and SK Hynix's upcoming 48 Gbps roadmap, Micron's 36 Gbps (Micron's blog via Wccftech) ceiling is strategically positioned to meet the actual real-world requirements of today's retail hardware.

The timing of this launch is critical, as the industry is currently grappling with a NAND flash and memory shortage. By becoming a third supplier of 3 GB modules, Micron provides much-needed relief to GPU manufacturers' supply chains. Currently, 3 GB GDDR7 chips are primarily used in specialised hardware such as the RTX 5090 Laptop GPU and the RTX Pro 6000 Blackwell workstation cards.

However, the 3 GB density is widely expected to become the new standard for the rumoured RTX 50 Super series, potentially allowing cards like the RTX 5070 Super and 5080 Super to offer expanded VRAM pools (such as 12 GB or 24 GB) without requiring wider memory buses. That is, however, if Nvidia decides to release them.

KitGuru says: Micron's entry into the 3GB space is less about winning the race and more about ensuring it doesn't get left behind during the AI craze. While Samsung and SK Hynix lead in memory speed, Micron is providing exactly what the market needs right now: a stable, high-capacity module that aligns perfectly with GPU manufacturers' plans. For gamers, the most exciting takeaway is that 3 GB modules make “8GB of VRAM” look increasingly like a relic of the past, paving the way for a much more generous mid-range standard later this year.