I actually went over the chart comparing the models in a bit more detail. WTF is this shit? The 4080 12 vs 16GB version isn't just a memory upgrade. This is more like a 40fuckin70. They trying to get 900 bucks what essentially is a 4070? That is some seriously shady shit.
GRAPHICS CARD NAME | NVIDIA GEFORCE RTX 4090 | NVIDIA GEFORCE RTX 4080 16G | NVIDIA GEFORCE RTX 4080 12G | NVIDIA GEFORCE RTX 3090 TI | NVIDIA GEFORCE RTX 3080 |
---|
GPU Name | Ada Lovelace AD102-300? | Ada Lovelace AD103-300? | Ada Lovelace AD104-400? | Ampere GA102-225 | Ampere GA102-200 |
Process Node | TSMC 4N | TSMC 4N | TSMC 4N | Samsung 8nm | Samsung 8nm |
Die Size | 608mm2 | ~450mm2 | ~450mm2 | 628.4mm2 | 628.4mm2 |
Transistors | 76 Billion | TBD | TBD | 28 Billion | 28 Billion |
CUDA Cores | 16384 | 9728 | 7680 | 10240 | 8704 |
TMUs / ROPs | TBD | TBD | TBD | 320 / 112 | 272 / 96 |
Tensor / RT Cores | 576 / 144 | TBD / TBD | TBD / TBD | 320 / 80 | 272 / 68 |
Base Clock | 2230 MHz | 2210 MHz | 2310 MHz | 1365 MHz | 1440 MHz |
Boost Clock | 2520 MHz | 2510 MHz | 2610 MHz | 1665 MHz | 1710 MHz |
FP32 Compute | 90 TFLOPs | 49 TFLOPs | 40 TFLOPs | 34 TFLOPs | 30 TFLOPs |
RT TFLOPs | TBD | TBD | TBD | 67 TFLOPs | 58 TFLOPs |
Tensor-TOPs | TBD | TBD | TBD | 273 TOPs | 238 TOPs |
Memory Capacity | 24 GB GDDR6X | 16 GB GDDR6X | 12 GB GDDR6X | 12 GB GDDR6X | 10 GB GDDR6X |
Memory Bus | 384-bit | 256-bit | 192-bit | 384-bit | 320-bit |
Memory Speed | 21.0 Gbps | 23.0 Gbps | 21.0 Gbps | 19 Gbps | 19 Gbps |
Bandwidth | 1008 GB/s | 736 GB/s | 504 GB/s | 912 Gbps | 760 Gbps |
TBP | 450W | 320W | 285W | 350W | 320W |
Price (MSRP / FE) | $1599 US | $1199 US | $899 US | $1199 | $699 US |
Launch (Availability) | October 2022 | November 2022 | November 2022 | 3rd June 2021 | 17th September 2020 |