An RTX 4090 gamebook has now appeared on Geekbench, basically confirming the RTX 4090 mobile GPU for desktop RTX 4080 specifications.
As shown above, this gaming notebook is equipped with RTX 4090 GPU with 76 compute units, that is, 9728 CUDA cores, with 16GB of video memory, and a GPU frequency of 2040MHz.
For comparison, the RTX 4080 desktop graphics card is also equipped with 9728 CUDA cores and 16GB of memory, but with a GPU frequency of up to 2.5GHz.
In terms of scores, the RTX 4090 mobile GPU has an OpenCL score of about 210,000, compared to the current RTX 3080 Ti 16G mobile GPU’s score of 140,000 to 150,000. Conservative estimates suggest that the RTX 4090’s performance improvement will be over 40%.
NVIDIA will hold a new product launch event on January 4, 2023, at 0:00 GMT, where the RTX 4070 Ti/ 4070 desktop graphics cards and RTX 40 series notebook GPUs are expected to be announced.
