![Explain to me how memory width (128/192/256 bit, etc) is related to memory amount. | TechPowerUp Forums Explain to me how memory width (128/192/256 bit, etc) is related to memory amount. | TechPowerUp Forums](https://www.techpowerup.com/forums/proxy.php?image=http%3A%2F%2Fwww.techpowerup.com%2Freviews%2FPalit%2FGeForce_GTX_660_Ti_Jet_Stream%2Fimages%2Fback.jpg&hash=ffdc85d41cd115deb2577a62520aa1b9)
Explain to me how memory width (128/192/256 bit, etc) is related to memory amount. | TechPowerUp Forums
![Refurbished: NVIDIA Tesla K40 Graphic Card - 1 GPUs - 745 MHz Core - 12 GB GDDR5 - Full-length/Full-height - Dual Slot Space Required - 3000 MHz Memory Clock - 384 bit Bus Width - Passive Cooler - Newegg.com Refurbished: NVIDIA Tesla K40 Graphic Card - 1 GPUs - 745 MHz Core - 12 GB GDDR5 - Full-length/Full-height - Dual Slot Space Required - 3000 MHz Memory Clock - 384 bit Bus Width - Passive Cooler - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A00V_131886783624648432mNXQA4cAxl.jpg)
Refurbished: NVIDIA Tesla K40 Graphic Card - 1 GPUs - 745 MHz Core - 12 GB GDDR5 - Full-length/Full-height - Dual Slot Space Required - 3000 MHz Memory Clock - 384 bit Bus Width - Passive Cooler - Newegg.com
![I was looking to buy a GPU and i saw 2 GPUs. Both are PCIe 3.0 connector with VRAM Type: GDDR6. But the one GPU has Bus Width 192bit and the other I was looking to buy a GPU and i saw 2 GPUs. Both are PCIe 3.0 connector with VRAM Type: GDDR6. But the one GPU has Bus Width 192bit and the other](https://i.redd.it/i-was-looking-to-buy-a-gpu-and-i-saw-2-gpus-both-are-pcie-3-v0-4vgflis36laa1.jpg?width=960&format=pjpg&auto=webp&s=a5b98417afef8bfd148615a8f0e5123ee78a1584)
I was looking to buy a GPU and i saw 2 GPUs. Both are PCIe 3.0 connector with VRAM Type: GDDR6. But the one GPU has Bus Width 192bit and the other
![Nvidia's next-gen flagship rumored to receive a huge bandwidth increase, thanks to a 512-bit memory bus | PC Gamer Nvidia's next-gen flagship rumored to receive a huge bandwidth increase, thanks to a 512-bit memory bus | PC Gamer](https://cdn.mos.cms.futurecdn.net/tMkhwXQvtAWoYPFZSsUeX8-1200-80.jpeg)
Nvidia's next-gen flagship rumored to receive a huge bandwidth increase, thanks to a 512-bit memory bus | PC Gamer
![GTX 550 Ti's Quirk: 1GB Of VRAM On A 192-bit Bus - NVIDIA's GeForce GTX 550 Ti: Coming Up Short At $150 GTX 550 Ti's Quirk: 1GB Of VRAM On A 192-bit Bus - NVIDIA's GeForce GTX 550 Ti: Coming Up Short At $150](https://images.anandtech.com/doci/4221/GF116%20Memory.png)