AMD has unveiled the powerful Radeon RX 7800M mobile graphics card |
|
 |
|
|
After several months of rumors AMD officially unveiled Radeon RX 7800M graphics processor based on Navi 32 and RDNA 3 architecture. According to preliminary tests, the novelty is able to compete with top graphics chips from NVIDIA. AMD Radeon RX 7800M is equipped with 60 computing blocks with 3840 stream processors, 48 MB of Infinity Cache and 192-bit memory bus. The processor operates at 2145 MHz, and the video memory capacity is 12 GB GDDR6 (18 Gbit/s), which means a bandwidth of up to 432 Gbyte/s. The power consumption of the novelty is 180W. AMD doesn't provide any official performance data on the new mobile GPU, but early tests suggest it ranks between NVIDIA's Geforce RTX 4070 and RTX 4080 for notebooks. So far there is only one confirmed Radeon RX 7800M-based product, the ONEXGPU 2 external graphics card. Whether and when the new graphics chip will appear in notebooks is unknown. |
