The beginning of 2021 will bring several new Nvidia GeForce RTX 3000 graphics cards. There is talk of the GeForce RTX 3060 in January and the RTX 3080 Ti in February, and the early arrival of the GeForce RTX 3050 series will occasionally be mentioned. discover information about mobile variants Mobility GeForce RTX 3060, 3070 i 3080. All of them should use 8nm chips manufactured by Samsung, in the case of the first model it will be the GA106 core, in the others the GA104-770, resp. GA104-775.
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The question is, to what extent are the leaks true, because they do not agree with the recently published “slides”, which spoke of other amounts of memory. In all three cases, these should be GDDR6 chips with 14 Gbps, which, depending on the bus width, should bring a data throughput of 336 GB / s (192-bit for RTX 3060), resp. 448 GB / s (256-bit for RTX 3070 and 3080). There are to be two versions available, Max-Q for lower consumption and Max-P for maximum performance. These will logically also differ from the TGP. For the RTX 3060, we speak of values of 60-70 W for the Max-Q and 70-115 W for the Max-P, the more powerful versions should have 80-90 W for the Max-Q and 115-150 W for the Max-P.
| GeForce RTX 3060 | GeForce RTX 3070 | GeForce RTX 3080 | |
| Process | 8nm Samsung | ||
| GPU | GA106 | GA104-770 | GA104-775 |
| SM | 24 | 40 | 48 |
| CUDA cores | 3072 | 5120 | 6144 |
| Basic measure | approx. 900 MHz | about 1100 MHz | about 1100 MHz |
| Boost tact | about 1700 MHz | about 1620 MHz | about 1700 MHz |
| Memoirs | 14 Gbps GDDR6 | ||
| Memory capacity | 6 GB | 8 GB | 8 GB / 16 GB |
| Memory bus width | 192bit | 256bit | 256 bit |
| Memory bus throughput | 336 GB/s | 448 GB/s | 448 GB/s |
| TGP (Max-Q) | 60-70 W | 80-90 W | 80-90 W |
| TGP (Max-P) | 80-115 W | 115-150 W | 115-150 W |
| Introduction | Q1/2021 | ||
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