NVIDIA's recently introduced Ampere GA103 GPU has made its desktop debut in the GeForce RTX 3060 Ti graphics card.
NVIDIA Ampere GA103 GPU Comes To Desktop In GeForce RTX 3060 Ti Graphics Cards
The NVIDIA Ampere GA103 GPU is a power-optimized SKU that sits between the GA104 and the GA102 GPU cores. It was officially intended for the mobility segment in the form of the GeForce 3080 Ti chip since the GA102 GPU was a bit too power-hungry for the laptop platform. The chips that aren't making their way to the GeForce RTX 3080 Ti mobility GPU end up recycled by NVIDIA for their GeForce RTX 3060 Ti lineup.
ZOTAC has now listed several custom GeForce RTX 3060 Ti graphics cards that feature the GA103 GPU and more specifically, the GA103-200 variant. The original design came with the GA104-200 GPU core and in both cases, the RTX 3060 Ti ends up with a cut-down core design. The RTX 3060 Ti rocks 1280 lower cores than the full GA104 configuration and 2816 lower cores than the full GA103 configuration. With that said, all models based on the GA103 and GA104 GPU SKUs feature similar specs and besides some internal power and clock management, the high-level specs remain the same. Following are the variants from ZOTAC that are equipped with the GA103 GPU core:
- Zotac RTX 3060Ti-8GD6 X-GAMING GOC-X
- Zotac RTX 3060Ti-8GD6 Apocalypse GOC-X
- Zotac RTX 3060Ti-8GD6 PGF GOC-X
While the NVIDIA GA103 & GA104 variants can be distinguished by their product names with the former using an 'X' at the end, it looks like having both GA104 and GA103 GPUs going into the RTX 3060 Ti graphics card will help improve the supply of the graphics card further. As of now, only the ZOTAC China outlet is listing this card which means that it may be intended for a specific market, mainly APAC (Asia Pacific) and it remains to be seen whether we will see any GA103 based graphics cards in other markets or not.
NVIDIA GeForce RTX 30 Series Graphics Card Specifications
Graphics Card Name | NVIDIA GeForce RTX 3090 Ti | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 3080 Ti | NVIDIA GeForce RTX 3080 12 GB | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3070 Ti | NVIDIA GeForce RTX 3070 | NVIDIA GeForce RTX 3060 Ti | NVIDIA GeForce RTX 3060 Ti | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 3050 6 GB |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GPU Name | Ampere GA102-350? | Ampere GA102-300 | Ampere GA102-225 | Ampere GA102-220 | Ampere GA102-200 | Ampere GA104-400 | Ampere GA104-300 | Ampere GA104 | Ampere GA104-200 Ampere GA103-200 | Ampere GA106-300 | Ampere GA106 | Ampere GA106-150 | Ampere GA107-325 |
Process Node | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm | Samsung 8nm |
Die Size | 628.4mm2 | 628.4mm2 | 628.4mm2 | 628.4mm2 | 628.4mm2 | 395.2mm2 | 395.2mm2 | 395.2mm2 | 395.2mm2 (GA104) | 276mm2 | 276mm2 | 276mm2 (GA106) | 200mm2 (GA107) |
Transistors | 28 Billion | 28 Billion | 28 Billion | 28 Billion | 28 Billion | 17.4 Billion | 17.4 Billion | 17.4 Billion | 17.4 Billion (GA104) | 13.2 Billion | 13.2 Billion | 13.2 Billion (GA106) | 8.7 Billion (GA107) |
CUDA Cores | 10752 | 10496 | 10240 | 8960 | 8704 | 6144 | 5888 | 4864 | 4864 | 3584 | 3584 | 2560 | 2048 |
TMUs / ROPs | 336 / 112 | 328 / 112 | 320 / 112 | 280 / 104 | 272 / 96 | 184 / 96 | 184 / 96 | 152 / 80 | 152 / 80 | 112 / 64 | 112 / 64 | 80 / 32 | TBD |
Tensor / RT Cores | 336 / 84 | 328 / 82 | 320 / 80 | 280 / 70 | 272 / 68 | 184 / 46 | 184 / 46 | 152 / 38 | 152 / 38 | 112 / 28 | 112 / 28 | 80 / 20 | TBD |
Base Clock | 1560 MHz | 1400 MHz | 1365 MHz | TBA | 1440 MHz | 1575 MHz | 1500 MHz | 1410 MHz | 1410 MHz | 1320 MHz | 1320 MHz | 1552 MHz | TBD |
Boost Clock | 1860 MHz | 1700 MHz | 1665 MHz | TBA | 1710 MHz | 1770 MHz | 1730 MHz | 1665 MHz | 1665 MHz | 1780 MHz | 1780 MHz | 1777 MHz | 1470 MHz |
FP32 Compute | 40 TFLOPs | 36 TFLOPs | 34 TFLOPs | TBA | 30 TFLOPs | 22 TFLOPs | 20 TFLOPs | 16 TFLOPs | 16 TFLOPs | 13 TFLOPs | 13 TFLOPs | 9.1 TFLOPs | TBD |
RT TFLOPs | 74 RFLOPs | 69 TFLOPs | 67 TFLOPs | TBA | 58 TFLOPs | 44 TFLOPs | 40 TFLOPs | 32 TFLOPs | 32 TFLOPs | 25 TFLOPs | 25 TFLOPs | 18.2 TFLOPs | TBD |
Tensor-TOPs | TBA | 285 TOPs | 273 TOPs | TBA | 238 TOPs | 183 TOPs | 163 TOPs | 192 TOPs | 192 TOPs | 101 TOPs | 101 TOPs | 72.8 TOPs | TBD |
Memory Capacity | 24 GB GDDR6X | 24 GB GDDR6X | 12 GB GDDR6X | 12 GB GDDR6X | 10 GB GDDR6X | 8 GB GDDR6X | 8 GB GDDR6 | 8 GB GDDR6X | 8 GB GDDR6 | 12 GB GDDR6 | 8 GB GDDR6 | 8 GB GDDR6 | 6 GB GDDR6 |
Memory Bus | 384-bit | 384-bit | 384-bit | 384-bit | 320-bit | 256-bit | 256-bit | 256-bit | 256-bit | 192-bit | 128-bit | 128-bit | 96-bit |
Memory Speed | 21 Gbps | 19.5 Gbps | 19 Gbps | 19 Gbps | 19 Gbps | 19 Gbps | 14 Gbps | 19 Gbps | 14 Gbps | 16 Gbps | 15 Gbps | 14 Gbps | 14 Gbps |
Bandwidth | 1008 GB/s | 936 GB/s | 912 Gbps | 912 Gbps | 760 GB/s | 608 GB/s | 448 GB/s | 608 GB/s | 448 GB/s | 384 GB/s | 240 GB/s | 224 GB/s | 168 GB/s |
TGP | 450W | 350W | 350W | 350W | 320W | 290W | 220W | 175W | 175W | 170W | 150W | 130W (GA106) 115W (GA107) | 70W |
Price (MSRP / FE) | TBD | $1499 US | $1199 | $999 US? | $699 US | $599 US | $499 US | $399 US | $399 US | $329 US | TBD | $249 US | TBD |
Launch (Availability) | 29th March 2022? | 24th September 2020 | 3rd June 2021 | 11th January 2022 | 17th September 2020 | 10th June, 2021 | 29th October 2020 | October 2022 | 2nd December 2020 | 25th February 2021 | October 2022 | 27th January 2022 | 2024 |
News Source: Momomo_US