GeForce GTX 1070 Ti vs GeForce RTX 2080 Ti
Performance-wise the GeForce RTX 2080 Ti is out front, dramatically faster, roughly 108% up on the GeForce GTX 1070 Ti. Value tips toward the GeForce GTX 1070 Ti, though: $467 EUR cheaper for what you get.
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GeForce RTX 2080 Ti vs GeForce GTX 1070 Ti: In-Depth Breakdown
Performance: GeForce RTX 2080 Ti vs GeForce GTX 1070 Ti
The GeForce RTX 2080 Ti is dramatically faster, around 108% ahead of the GeForce GTX 1070 Ti. That gap is enough to move it up a tier: the GeForce RTX 2080 Ti is comfortable at 1080p, while the GeForce GTX 1070 Ti is better matched to entry-level 1080p. The GeForce RTX 2080 Ti packs 4,352 CUDA cores versus 2,432 on the GeForce GTX 1070 Ti.
Price & Value
Right now the GeForce GTX 1070 Ti starts at $374 EUR against $841 EUR for the GeForce RTX 2080 Ti. Despite being slower, the GeForce GTX 1070 Ti offers the better performance-per-dollar (~8% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1070 Ti is trading below its $449 EUR MSRP — a genuine deal. The GeForce RTX 2080 Ti is trading below its $999 EUR MSRP — a genuine deal.
Power & Efficiency
The GeForce GTX 1070 Ti is the lighter draw at 180W against the GeForce RTX 2080 Ti's 250W, making it the easier card to power and cool. The GeForce RTX 2080 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 Turing architecture on a TSMC 12nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 2080 Ti's 11GB (vs 8GB on the GeForce GTX 1070 Ti) gives it more room for 4K textures and memory-hungry creative or AI workloads. The GeForce RTX 2080 Ti's memory is also faster — 616 GB/s versus 256 GB/s (352-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce GTX 1070 Ti or GeForce RTX 2080 Ti?
Choose the GeForce RTX 2080 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1070 Ti stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 2080 Ti better than the GeForce GTX 1070 Ti?
Which is better for 4K gaming, the GeForce GTX 1070 Ti or the GeForce RTX 2080 Ti?
Is the GeForce RTX 2080 Ti worth the extra $467 EUR over the GeForce GTX 1070 Ti?
Does the GeForce RTX 2080 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1070 Ti or GeForce RTX 2080 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1070 Ti | GeForce RTX 2080 Ti |
|---|---|---|
| Architecture | Pascal | Turing |
| Process Node | TSMC 16nm | TSMC 12nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,432 | 4,352✓ |
| Ray Tracing Cores | — | 68 |
| Tensor / AI Cores | — | 544 |
Clock Speeds
| Specification | GeForce GTX 1070 Ti | GeForce RTX 2080 Ti |
|---|---|---|
| Base Clock | 1,607 MHz✓ | 1,350 MHz |
| Boost Clock | 1,683 MHz✓ | 1,545 MHz |
Memory
| Specification | GeForce GTX 1070 Ti | GeForce RTX 2080 Ti |
|---|---|---|
| VRAM Capacity | 8 GB | 11 GB✓ |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256-bit | 352-bit✓ |
| Memory Speed | 8 Gbps | 14 Gbps✓ |
| Bandwidth | 256.3 GB/s | 616 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1070 Ti | GeForce RTX 2080 Ti |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 180 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | Nov 2017 | Sep 2018 |