NVIDIA Rubin CPX
NVIDIA's GDDR7 Rubin GPU for massive-context inference, due at the end of 2026
N/A
Datacenter
128GB
GDDR7
Rubin CPX is a Rubin-generation GPU built for long-context inference. It carries 128GB of GDDR7 and is rated at 30 petaflops of NVFP4 compute. NVIDIA plans to ship it at the end of 2026.
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