NVIDIA GB205 Database - Specs, information & files

NVIDIA GB205

Specs, info and data

The Database

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NVIDIA GB205

The GB205 is a Blackwell 2nd-gen die manufactured by TSMC on a 5 nm process node. It features 31.1 billion transistors across a die area of 263 mm².

The Blackwell 2nd-gen dies:NameNodeTransistorsDie Size
GB2025 nm92.2B750 mm²
GB2035 nm45.6B378 mm²
GB2055 nm31.1B263 mm²
GB2065 nm21.9B181 mm²
GB2075 nm16.9B149 mm²
GB20B5 nm

Name	Node	Transistors	Die Size
GB202	5 nm	92.2B	750 mm²
GB203	5 nm	45.6B	378 mm²
GB205	5 nm	31.1B	263 mm²
GB206	5 nm	21.9B	181 mm²
GB207	5 nm	16.9B	149 mm²
GB20B	5 nm

GB205-based GPUs

GPU ▲	Base Clock▲	Boost Clock▲	Cores▲	TMUs▲	ROPs▲	Memory Clock▲	Size▲	Type▲	Bus▲
RTX 5070 GB205 \| Mar 4th, 2025	2325 MHz	2512 MHz	6144	192	80	1750 MHz	12 GB	GDDR7	192 bit