The NVIDIA GeForce RTX 5070 Ti is shaping up to be a compelling high-end GPU option for gamers, based on new specifications gathered from sources.
Shared GPU Architecture
The RTX 5070 Ti will utilize the GB203-300 GPU, a cut-down variant of the same GB203 chip used in the higher-end RTX 5080 (GB203-400). This marks a positive change compared to the RTX 40 series, where the "Ti" variant used a different and lower-end chip.
The RTX 5070 Ti board is labeled "PG147 SKU 60," with a TBP (Total Board Power) now set at 350W, up from the previously rumored 300W.
Memory and Bandwidth
Thanks to the GB203 GPU, the RTX 5070 Ti will come with 16 GB of GDDR7 memory on a 256-bit bus, configured at 28 Gbps, providing 896 GB/s of total bandwidth. This represents a 33% improvement over the RTX 4070 Ti SUPER.
Launch Details
The RTX 5070 Ti is expected to be the third RTX 50 "Blackwell" card to launch, with all six cards potentially debuting in the first half of 2025, mostly within Q1. This will be a crowded launch window, with AMD and Intel also expected to release new GPUs.
NVIDIA GeForce RTX 50 GPU Specs (Preliminary)
| Graphics Card Name | GPU Name | GPU SMs | GPU Cores | Memory Capacity | Memory Bus | Memory Speed | Bandwidth | TBP | Power Interface | Launch |
|---|---|---|---|---|---|---|---|---|---|---|
| NVIDIA GeForce RTX 5090 | Blackwell GB202-300 | 170 (192 Full) | 21760 (+33%) | 32 GB GDDR7 (+33%) | 512-bit (+33%) | 28 Gbps | 1792 GB/s | 600W (+33%) | 1 12V-2x6 (16-Pin) | Q1 2025 |
| NVIDIA GeForce RTX 5080 | Blackwell GB203-400 | 84 (84 Full) | 10752 (+11%) | 16 GB GDDR7 (0%) | 256-bit (0%) | 32 Gbps | 1024 GB/s | 400W (+25%) | 1 12V-2x6 (16-Pin) | Q1 2025 |
| NVIDIA GeForce RTX 5070 Ti | Blackwell GB203-300 | 70 (84 Full) | 8960 (+16%) | 16 GB GDDR7 | 256-bit (0%) | 28 Gbps | 896 GB/s | 350W (+23%) | 1 12V-2x6 (16-Pin) | Q1 2025 |
| NVIDIA GeForce RTX 5070 | Blackwell GB205 | 50 (50 SM Full) | 6400 | 12 GB GDDR7 | 192-bit (0%) | 28 Gbps | 672 GB/s | 250W (+14%) | 1 12VHPWR (16-Pin) | Q1 2025 |
| NVIDIA GeForce RTX 5060 | Blackwell GB206? | TBD | TBD | TBD | 128-bit? (0%) | 28 Gbps? | 448 GB/s | TBD | 1 12VHPWR (16-Pin) | TBD |
