Nvidia enters laptop chip market with RTX Spark N1X
Nvidia unveiled the Arm-based RTX Spark N1X, a 3nm chip with 6,144 CUDA cores and an 80W power cap. In tests on an HP OmniBook Ultra 16 priced at $4,999.99, only Cyberpunk 2077 ran, while other titles hit missing Arm versions and anti-cheat limits.
- 3nm chip: 6,144 CUDA cores, 256-bit memory, up to 300 Gbps
- Power capped at 80W; series prices start at $3,199.99
- Only Cyberpunk 2077 ran from the test game list
- Nvidia promises anti-cheat support by 2027
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