NVIDIA RTX 60 Specifications Leak Reveals GR202 Silicon and Wider Memory Buses Across the Stack
A new leak has surfaced with alleged specifications for NVIDIA's next-generation GeForce RTX 60 series GPUs, pointing to a continued emphasis on ray tracing and path tracing performance through architectural upgrades rather than massive core-count jumps alone.
The GPUs are expected to incorporate sixth-generation Tensor Cores and fifth-generation RT Cores.
The details, reported March 26 by Overclock3D and drawing from information shared by YouTuber RedGamingTech, describe the RTX 60 lineup as built on the Rubin architecture with GR20x-series silicon fabricated on TSMC's 3nm process.
RedGamingTech indicated that NVIDIA's RTX 60 series aims for a 2x increase in path-tracing performance over the RTX 50 series.
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| NVIDIA RTX 60 Specifications Leak. Credit: RedGamingTech / YouTube |
Rasterization gains without ray tracing are projected in the 30 to 35% range, supported by modestly higher clock speeds than current models.
At the top end, the RTX 6090 is said to draw on GR202 silicon equipped with as many as 192 Stream Multiprocessors.
That figure represents roughly a 13% increase over the 170 SMs found in the RTX 5090. The flagship will retain a 512-bit memory interface paired with 32 gigabytes of GDDR7 memory.
As is typical for NVIDIA's xx90-class parts, the consumer card is not expected to harness the silicon in fully enabled form.
Lower in the stack, the leak highlights expanded memory subsystems for the mid-range cards.
The RTX 6080 is rumored to use a 320-bit bus, a 64-bit step up from its RTX 5080 predecessor and potentially enabling 20 gigabytes of GDDR7.
The RTX 6070 is listed with a 256-bit bus, also 64 bits wider than the RTX 5070, which could support 16 gigabytes.
These changes are positioned to deliver greater memory bandwidth at each tier, though final capacities could shift depending on GDDR7 module availability amid ongoing supply constraints.
NVIDIA RTX 60 specifications leak and available details align with earlier indications that NVIDIA intends to prioritize ray-tracing efficiency to match or exceed the capabilities expected in next-generation consoles.
RedGamingTech stated that NVIDIA is planning to improve ray tracing and path tracing capabilities with its next-gen GeForce RTX 60 Series GPUs by at least two times compared to the RTX 50 Series.
No official confirmation has come from NVIDIA, and the information remains unverified at this stage.
Separate reports from early 2026 have suggested the RTX 60 series could face production timelines extending into late 2027 or beyond, driven by memory allocation priorities for AI accelerators.
The latest leak does not address availability but focuses squarely on the hardware configuration and performance targets for the Rubin-based consumer GPUs.
