Rumor: Nvidia launches GTX 980MX and 970MX for laptops
Nvidia is said to be planning to release the successors to the GeForce 980M and 970M for laptops in the second half of 2016. These would still be based on the GM204, but have better specifications than the predecessors.
The fact that the Geforce 980MX and 970MX will replace the current Geforce top models for laptops in the second half of 2016 is reported by the South Korean Hwbattle, which recently correctly announced the arrival of the Polaris name for AMD GPUs. .
With the Geforce 980MX, the GPU based on the Maxwell architecture gets 1664 Cuda cores, while the 980M has 1536 cores. The 970MX would have 1408 cores, while the current 970M still has 1280 cores. The clock speeds would also be slightly higher. The most powerful GPU for laptops remains the laptop version of the GTX 980.
This year AMD will release its energy-efficient Polaris APUs, including for laptops. Perhaps these 14nm finfet-transistor graphics chips will compete with the GTX 980MX and 970MX, should they appear.
Fashion model | GeForce GTX 980 Laptop Version | GeForce GTX 980MX (rumored) | GeForce GTX 980M | GeForce GTX 970MX (Rumor) | GeForce GTX 970M | GeForce GTX 965M | GeForce GTX 960M |
Architecture | Maxwell | Maxwell | Maxwell | Maxwell | Maxwell | Maxwell | Maxwell |
GPU | GM204 | GM204 | GM204 | GM204 | GM204 | GM204 | GM107 |
Cuda cores | 2048 | 1664 | 1536 | 1408 | 1280 | 1024 | 640 |
Texture units | 128 | 104 | 96 | 88 | 80 | 64 | 40 |
RoP | 64 | 64 | 64 | 56 | 48 | 32 | 16 |
clock speed | 1218MHz | 1048MHz | 1038MHz | 941MHz | 924MHz | 950MHz | 1097MHz |
Memory interface | 256 bit | 256 bit | 256 bit | 192 bit | 192 bit | 128 bit | 128 bit |
Memory amount | 8GB gddr5 | 8/4GB gddr5 | 8/4GB gddr5 | 3/6GB gddr5 | 3/6GB gddr5 | 4GB gddr5 | 4GB gddr5 |
Memory clock speed | 7008MHz | 5000MHz | 5000MHz | 5000MHz | 5000MHz | 5000MHz | 5000MHz |
Bandwidth | 224GB/s | 160GB/s | 160GB/s | 120GB/s | 120GB/s | 80GB/s | 80GB/s |
tdp | around 150W | 125W | 125W | 100W | 100W | 90W | 75W |