GeForce RTX 4070 Ti vs GeForce RTX 5070 Ti
Performance-wise the GeForce RTX 5070 Ti is out front, noticeably faster, roughly 17% up on the GeForce RTX 4070 Ti. Value tips toward the GeForce RTX 4070 Ti, though: $429 CAD cheaper for what you get.
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GeForce RTX 5070 Ti vs GeForce RTX 4070 Ti: In-Depth Breakdown
Performance: GeForce RTX 5070 Ti vs GeForce RTX 4070 Ti
The GeForce RTX 5070 Ti is noticeably faster, around 17% ahead of the GeForce RTX 4070 Ti. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p. The GeForce RTX 5070 Ti packs 8,960 CUDA cores versus 7,680 on the GeForce RTX 4070 Ti.
Price & Value
Right now the GeForce RTX 4070 Ti starts at $800 CAD against $1,229 CAD for the GeForce RTX 5070 Ti. Despite being slower, the GeForce RTX 4070 Ti offers the better performance-per-dollar (~31% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 5070 Ti still sits about $480 CAD above its $749 CAD MSRP.
Power & Efficiency
The GeForce RTX 4070 Ti is the lighter draw at 285W against the GeForce RTX 5070 Ti's 300W, making it the easier card to power and cool. The GeForce RTX 5070 Ti draws more in absolute terms but squeezes out more performance per watt, so budget for a beefier PSU if you go that route. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 5070 Ti's 16GB (vs 12GB on the GeForce RTX 4070 Ti) gives it more room for 4K textures and memory-hungry creative or AI workloads. The GeForce RTX 5070 Ti's memory is also faster — 896 GB/s versus 504 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 5070 Ti is roughly 2 years newer than the GeForce RTX 4070 Ti (Blackwell vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 4070 Ti or GeForce RTX 5070 Ti?
Choose the GeForce RTX 5070 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 Ti stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 5070 Ti better than the GeForce RTX 4070 Ti?
Which is better for 4K gaming, the GeForce RTX 4070 Ti or the GeForce RTX 5070 Ti?
Is the GeForce RTX 5070 Ti worth the extra $429 CAD over the GeForce RTX 4070 Ti?
Does the GeForce RTX 5070 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 4070 Ti or GeForce RTX 5070 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Ti | GeForce RTX 5070 Ti |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| Process Node | TSMC N4 | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 7,680 | 8,960✓ |
| Ray Tracing Cores | 60 | 70✓ |
| Tensor / AI Cores | 240 | 280✓ |
Clock Speeds
| Specification | GeForce RTX 4070 Ti | GeForce RTX 5070 Ti |
|---|---|---|
| Base Clock | 2,310 MHz✓ | 2,300 MHz |
| Boost Clock | 2,610 MHz✓ | 2,452 MHz |
Memory
| Specification | GeForce RTX 4070 Ti | GeForce RTX 5070 Ti |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 21 Gbps | 28 Gbps✓ |
| Bandwidth | 504 GB/s | 896 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 Ti | GeForce RTX 5070 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 285 W✓ | 300 W |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Released | Jan 2023 | Feb 2025 |
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