Rumors: Spec reveal of Nvidia GeForce RTX 3080 Ti

The specs reveal the card to have 20 GB of GDDR6X memory

Nvidia RTX 3080 5

At CES 2021, Nvidia revealed the full power of its GeForce RX 30 series. But the newly rumored card to enter the market is the alleged NVIDIA’s GeForce RTX 3080 20 GB or GeForce RTX 3080 Ti graphics card. As we wait for the release the performance leak of the card is rumored to have been leaked online.

In the leaked results, the card is referred to as the GeForce RTX 3080 20 GB. Meaning that it most certainly will have the 20GB of VRAM support. Though, we expect there to be a 10GB variant as well.

Speaking about the spec leak, here are the details. The card is rumored to feature the PG133-SKU15 PCB design and the GA102-250-KD-A1 graphics core. The GPU will feature 112/328 ROP & TMUs count, which are the same as the RTX 3090. The clock speeds are set at 1395 MHz base and 1695 MHz boost.

As we already mentioned above the card will feature 20 GB of GDDR6X memory. Unlike the 19.5 Gbps speeds of the RTX 3090, the GeForce RTX 3080 Ti is said to retain the same memory speeds as the RTX 3080 at 19 Gbps. For the GPU, the green team will be using a 320-bit bus interface which equals a total bandwidth of 760 GB/s. TGP for the card is set to be the same as the RTX 3080 at 320 Watts.

Graphics Card Name NVIDIA GeForce RTX 3050 NVIDIA GeForce RTX 3050 Ti NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 3060 Ti NVIDIA GeForce RTX 3070 NVIDIA GeForce RTX 3070 Ti? NVIDIA GeForce RTX 3080 NVIDIA GeForce RTX 3080 Ti? NVIDIA GeForce RTX 3090
GPU Name Ampere GA107 Ampere GA106? Ampere GA106-300 Ampere GA104-200 Ampere GA104-300 Ampere GA102-150 Ampere GA102-200 Ampere GA102-250 Ampere GA102-300
Process Node Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm Samsung 8nm
Die Size TBA TBA TBA 395.2mm2 395.2mm2 628.4mm2 628.4mm2 628.4mm2 628.4mm2
Transistors TBA TBA TBA 17.4 Billion 17.4 Billion 28 Billion 28 Billion 28 Billion 28 Billion
CUDA Cores 2304? 3584? 3584 4864 5888 7424? 8704 10496? 10496
TMUs / ROPs TBA TBA 112 / 64 152 / 80 184 / 96 232 / 80 272 / 96 328 / 112 328 / 112
Tensor / RT Cores TBA TBA 112 / 28 152 / 38 184 / 46 232 / 58 272 / 68 328 / 82 328 / 82
Base Clock TBA TBA 1320 MHz 1410 MHz 1500 MHz TBA 1440 MHz TBA 1400 MHz
Boost Clock TBA TBA 1780 MHz 1665 MHz 1730 MHz TBA 1710 MHz TBA 1700 MHz
FP32 Compute TBA TBA 12.7 TFLOPs 16.2 TFLOPs 20 TFLOPs TBA 30 TFLOPs TBA 36 TFLOPs
RT TFLOPs TBA TBA 25.4 TFLOPs 32.4 TFLOPs 40 TFLOPs TBA 58 TFLOPs TBA 69 TFLOPs
Tensor-TOPs TBA TBA 101 TOPs 129.6 TOPs 163 TOPs TBA 238 TOPs TBA 285 TOPs
Memory Capacity 4 GB GDDR6? 6 GB GDDR6? 12 GB GDDR6 8 GB GDDR6 8 GB GDDR6 10 GB GDDR6X? 10 GB GDDR6X 20 GB GDDR6X 24 GB GDDR6X
Memory Bus 128-bit 192-bit? 192-bit 256-bit 256-bit 320-bit 320-bit 320-bit 384-bit
Memory Speed TBA TBA 15 Gbps 14 Gbps 14 Gbps TBA 19 Gbps 19 Gbps 19.5 Gbps
Bandwidth TBA TBA 360 Gbps 448 Gbps 448 Gbps TBA 760 Gbps 760 Gbps 936 Gbps
TGP 90W? TBA 170W 200W 220W 320W? 320W 320W 350W
Price (MSRP / FE) $149? $199? $329 $399 US $499 US $599 US? $699 US $999 US? $1499 US
Launch (Availability) 2021? 2021? February 2021 December 2020 29th October Q4 2020? 17th September January 2021? 24th September