NVIDIA GeForce RTX 5070 Ti 24GB GDDR7
Blackwell for the mainstream – 12,288 CUDA cores, DLSS 4, and silky 1440p 360Hz or 4K 120Hz gaming
Key Highlights
- 12,288 CUDA cores + 24 GB GDDR7 – the best value Blackwell GPU for 1440p and 4K
- DLSS 4 with 2× Multi‑Frame Generation – up to 3× higher frame rates
- Neural Radiance Caching & RTX Neural Materials – AI‑powered graphics for everyone
- Dual‑slot vapour chamber cooler – 220W TDP stays cool and quiet
- PCIe 5.0 x16 and DisplayPort 2.1 – ready for 4K 240Hz displays
- 12V‑2x6 power connector – safe and reliable power delivery
Overview
How It Works
The RTX 5070 Ti brings Blackwell’s core innovations to the mid‑range. Here’s how it works:
Blackwell Streaming Multiprocessor (48 SMs)
Each SM packs 256 CUDA cores, 4 RT cores, and 8 tensor cores. Total 12,288 CUDA cores. FP4 tensor throughput is quadrupled over Ada, enabling real‑time neural rendering at 1440p.
192‑bit GDDR7 Memory Subsystem
24 GB of GDDR7 on a 192‑bit bus at 26 Gbps gives 624 GB/s bandwidth. A 48 MB L2 cache reduces effective latency and improves power efficiency.
DLSS 4 with 2× Frame Generation
DLSS 4 can generate up to 2 interpolated frames per real frame, tripling perceived frame rates. The optical flow engine is optimised for lower power draw.
Neural Rendering Technologies
Neural Radiance Caching reduces global illumination cost by 50%. RTX Neural Materials replaces complex shaders with AI approximations, freeing shader cores for higher fidelity.
12‑Phase VRM & Power Delivery
A 12‑phase voltage regulator ensures clean power. The single 12V‑2x6 connector is rated for 300W, providing headroom for overclocking.
PCIe 5.0 & DisplayPort 2.1
PCIe 5.0 x16 interface doubles bandwidth over PCIe 4.0. Three DisplayPort 2.1 ports support 4K 240Hz or 8K 60Hz with DSC, and HDMI 2.1b adds 4K 144Hz VRR.
Key Features
12,288 CUDA Cores
A massive jump over RTX 4070 Ti (7,680 cores), delivering smooth 1440p 360Hz and 4K 120Hz gaming with DLSS.
24 GB GDDR7 Memory
Perfect for 1440p/4K gaming, high‑resolution textures, and local AI models (up to 8B parameters).
DLSS 4 with 2× Frame Generation
AI‑powered frame interpolation boosts frame rates by up to 3× – turning 60 fps into 180 fps at 1440p.
Dual‑Slot Vapour Chamber Cooler
220W TDP is easily handled by a dual‑slot cooler with 5 heatpipes and two 90mm fans. Temperatures stay under 70°C under load.
4th‑Gen RT Cores
Ray tracing performance is 1.8× faster than RTX 4070 Ti. Path tracing in Cyberpunk 2077 runs at 1440p 80 fps with DLSS Quality.
12V‑2x6 Power Connector
Safer and more reliable than original 12VHPWR, with improved pin contact and thermal monitoring.
Blackwell Architecture on RTX 5070 Ti
How NVIDIA scaled down for the mid‑range
SM Configuration
The RTX 5070 Ti uses 48 SMs (vs. 64 on RTX 5080). Each SM is fully enabled, so all Blackwell features – including FP4 tensor acceleration and improved RT cores – are present.
Memory Hierarchy Optimisation
A 48 MB L2 cache and 192‑bit bus strike a perfect balance for 1440p gaming. The 624 GB/s bandwidth is enough for texture streaming and high‑resolution assets.
AI Accelerator Scaling
Tensor core count scales linearly with SMs, so AI inference performance is about 75% of the RTX 5080 – still plenty for DLSS, neural materials, and local LLM acceleration.
DLSS 4 on RTX 5070 Ti
AI upscaling for the masses
2× Frame Generation Performance
DLSS 4 can generate up to 2 frames per real frame, effectively tripling frame rates. The optical flow engine runs at 1440p resolution, maintaining image quality.
Neural Radiance Caching Efficiency
The same caching algorithm as higher‑end cards runs on the 5070 Ti’s tensor cores, reducing global illumination cost by 50% in path‑traced games.
RTX Neural Materials
Neural materials are fully supported, allowing game developers to use AI‑generated textures that cost 80% less compute than traditional shaders.
Pros
- ✓Outstanding price/performance – 70% of 5080 performance for 66% of the price
- ✓24 GB GDDR7 is future‑proof for 1440p/4K gaming and AI workloads
- ✓DLSS 4 provides massive frame rate boosts in supported titles
- ✓220W TDP is manageable with a quality 650W power supply
- ✓Dual‑slot design fits in most mid‑tower and even some small form factor cases
- ✓Quieter and cooler than higher‑end Blackwell cards
- ✓Full support for PCIe 5.0 and DisplayPort 2.1
Cons
- ✗Memory bandwidth (624 GB/s) may bottleneck some 4K workloads
- ✗Not ideal for 8K gaming – designed for 1440p and entry‑level 4K
- ✗DLSS 4 frame generation only 2× (same as 5080, less than Ti/90 series)
- ✗192‑bit bus is narrower than previous gen 4070 Ti (256‑bit)
- ✗May be overkill for 1080p gaming
Use Cases
Technical Specifications
RTX 5070 Ti vs RTX 5080 vs RTX 4070 Ti
| Feature | rtx5070ti | rtx5080 | rtx4070ti | |
|---|---|---|---|---|
| Architecture | Blackwell (3nm) | Blackwell (3nm) | Ada Lovelace (5nm) | |
| CUDA Cores | 12,288 | 16,384 | 7,680 | |
| Memory | 24 GB GDDR7 | 48 GB GDDR7 | 12 GB GDDR6X | |
| Bandwidth | 624 GB/s | 896 GB/s | 504 GB/s | |
| TDP | 220W | 280W | 285W | |
| DLSS Version | DLSS 4 (2× Frame Gen) | DLSS 4 (2× Frame Gen) | DLSS 3 (1× Frame Gen) | |
| Performance (1440p Ultra) | ~140 fps Cyberpunk | ~170 fps | ~80 fps | |
| Price (MSRP) | $599 | $899 | $799 |
Setup Tips
Use a Quality 650W+ PSU with Native 12V‑2x6
An ATX 3.1 PSU with a native 12V‑2x6 cable is ideal. If using an adapter, make sure it’s the updated version with shorter sense pins.
Enable Resizable BAR in BIOS
Resizable BAR improves performance by 5‑10% in many modern games. Check your motherboard’s PCIe settings and enable it.
Ensure Adequate Case Airflow
The RTX 5070 Ti’s dual‑slot cooler works best with positive pressure. Install at least two front intake fans and one rear exhaust.
Install the Latest Game‑Ready Drivers
Day‑one drivers include optimisations for DLSS 4 and neural rendering. Download from NVIDIA’s website or via GeForce Experience.