Information on compatibility with other computer components. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. The AD103 chip of the RTX 4090 mobile is manufactured in an improved 5 nm process at TSMC (4N).ĭirectX 12 Ultimate, Shader 6.7, OpenGL 4.6, OpenCL 3.0, Vulkan 1.3ĭisplayPort 1.4 w/DFSC, HDMI 2.1 VRR, PCIe 4.0, Radeon Media Engine (H.264 4K180 decode, 4K90 encode / H.265 4K90, 8K24 decode, 4K60, 8K24 encode / VP9 4K90, 8K24 decode / AV1 4K120, 8K30 decode)Ĥ Displays (max.), HDMI 2.1, DisplayPort 1.4aĤ Displays (max.), HDMI 2.1, DisplayPort 1.General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. F1 23) and therefore the use of DLSS or reduced settings are advised. Adding Raytracing may lead to frame rates below 60 fps (e.g. In games, fast RTX 4090 models allow gaming in 4k with maximum details. 4090M GPUs with lower power limit can however loose up to 20% performance. In our reviews, an average RTX 4090 is clearly the fastest mobile GPU and bests the RTX 4080 Laptop GPU and mobile RTX 3080 Ti easily. For raytracing, lower resolutions or DLSS is needed. With 150W the performance should be in the region of the desktop RTX 4080 and therefore best suited for 4k60 or 2k with 120 fps for demanding games. The performance depenends on the TGP settings which defines the maximum boost clock (1455 MHz for 80W and up to 2040 MHz for 150W). The TGP (Total Graphics Power) can be configured between 80 and 150 Watt (+ 15 Watt Dynamic Boost from the CPU) leading to different performance levels (the desktop RTX 4080 uses 320 Watt for comparisons). The RTX 4090 mobile uses 16 GB GDDR6 dedicated graphics memory with a clock speed of 20 Gbps (effective). The AD103 chip offers a maximum of 10.752 shaders from which inly 9728 are used (e.g., the RTX 4080 Desktop uses 9.728) and a 256 Bit memory bus. It is based on the AD103 chip as the desktop RTX 4080 and use the Ada Lovelace architecture. The NVIDIA GeForce RTX 4090 Laptop GPU (Codename GN21-X11) is a high-end laptop GPU. NVIDIA GeForce RTX 4090 Laptop GPU ► remove from comparison The AD107 chip is manufactured in 5nm at TSMC (4N process). The raytracing cores however will see less usage, as the RTX 4050 does not offer enough performance for high detail settings and raytracing in demanding games. The RTX 4050 offers 80 tensor cores and therefore supports DLSS 3 including frame generation that can have a big impact in supported games. Therefore, it is best suited for 1920x1080 gaming at high to ultra settings depending on the game (see benchmarks below). In our benchmarks, the RTX 4050 stays slightly behind the older mobile RTX 3060 but is clearly faster than the mobile RTX 3050 Ti. The performance therefore is also highly depending on the laptop and TDP settings. The boost clock depends on the TGP settings and ranges from 1605 MHz (35 Watt) to 2370 MHz (115 Watt). The TGP (Total Graphics Power) can be configured between 35 and 115 Watt (+ 10-25 Watt Dynamic Boost from the CPU) leading to different performance levels. The RTX 4050 Laptop offers 2560 shaders and uses 6 GB GDDR6 dedicated graphics memory with a clock speed of 16 Gbps (effective) and a 96 Bit memory bus. It is based on the AD107 chip and use the Ada Lovelace architecture. The NVIDIA GeForce RTX 4050 Laptop GPU (Codename GN21-X2) is a mid-range laptop GPU. NVIDIA GeForce RTX 4050 Laptop GPU ► remove from comparison
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