Mobile GeForce RTX 4090 was faster than desktop GeForce RTX 3090

A mysterious X370SNx laptop from an unknown manufacturer appeared in the Geekbench synthetic test database.
It features a mobile 24-core Intel Core i9-13900HX processor and a flagship GeForce RTX 4090 mobile graphics card.Image source: VideoCardzThe leaked data reveals the technical specifications of the future mobile graphics gas pedal.
They are very similar to those that have a desktop model GeForce RTX 4080.
For example, both cards use GPUs AD103 c 76 stream multiprocessors, which are present 9728 CUDA cores.
Mobile GeForce RTX 4090, like desktop GeForce RTX 4080, has 16 GB of video memory.
However, unlike the latter, it uses memory of GDDR6 standard, rather than the faster GDDR6X.
Image source: GeekBenchGraphic processor of mobile GeForce RTX 4090 operates at a frequency of up to 2040 MHz.
These characteristics allow the card to demonstrate performance in single-precision operations at 38.9 Tflops.
Image source: VideoCardzThe GeForce RTX 4090 mobile GPU is faster than desktop GeForce RTX 3090 in OpenCL benchmarks.
It is also 54% faster than the flagship mobile GeForce RTX 3080 Ti.
However, the mobile version lags behind the desktop GeForce RTX 4090 by 40%.
Image source: VideoCardzRemind that desktop GeForce RTX 4070 Ti and mobile GeForce RTX 40-series gas pedals will be presented next week.