Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | NVIDIA - GeForce RTX 5070 Ti | AMD - Radeon RX 9070 |
|---|---|---|
| CUDA / Stream cores | 8960 | 3584 |
| TDP | 300 W | 220 W |
| Ray tracing cores | 70 | 56 |
| 3DMark Time Spy | 20100 | 16800 |
| Boost clock | 2452 MHz | 2520 MHz |
| DLSS | true | false |
Between the GeForce RTX 5070 Ti and Radeon RX 9070, the GeForce RTX 5070 Ti comes out ahead in cuda / stream cores / ray tracing cores, while the Radeon RX 9070 wins on tdp / boost clock. Overall, the GeForce RTX 5070 Ti scores 68.1 and the Radeon RX 9070 scores 64.9 on our Mars Score.
Which should you buy?
The GeForce RTX 5070 Ti edges ahead on the Mars Score (68.1 vs 64.9), but the 3.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the GeForce RTX 5070 Ti if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are cuda / stream cores, ray tracing cores, 3dmark time spy, among others. The single most decisive one: CUDA / Stream cores — 150.00% more. 8960 vs 3584.
Pick the Radeon RX 9070 if you care most about tdp / boost clock. Its strongest claims are tdp, boost clock. The single most decisive one: TDP — 80.00 W less. 220 vs 300.
Both ship with comparable vram, memory bus, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: NVIDIA - GeForce RTX 5070 Ti or AMD - Radeon RX 9070?
NVIDIA - GeForce RTX 5070 Ti leads the current Mars Score by 3.2 points.The more useful decision is the trade-off behind that result: compare cuda / stream cores, boost clock, tdp against the way you will actually use the product.
Choose NVIDIA - GeForce RTX 5070 Ti if…
NVIDIA - GeForce RTX 5070 Ti has the measurable edge on cuda cores, ray tracing cores, timespy score.
Choose AMD - Radeon RX 9070 if…
AMD - Radeon RX 9070 has the measurable edge on tdp w, boost clock mhz.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why NVIDIA - GeForce RTX 5070 Ti wins
- ▲CUDA / Stream cores — 150.00% more. 8960 vs 3584.
- ▲Ray tracing cores — 25.00% more. 70 vs 56.
- ▲3DMark Time Spy — 19.64% more. 20100 vs 16800.
- ▲Has DLSS.
Why AMD - Radeon RX 9070 wins
- ▲TDP — 80.00 W less. 220 vs 300.
- ▲Boost clock — 2.77% more. 2520 MHz vs 2452 MHz.
Spec comparison
Core
| Spec | NVIDIA - GeForce RTX 5070 Ti | AMD - Radeon RX 9070 |
|---|---|---|
| Chipset | GB203 | Navi 48 |
| Base clockⓘ | 2295 MHzlead | 2070 MHz |
| Boost clockⓘ | 2452 MHz | 2520 MHzlead |
| CUDA / Stream coresⓘ | 8960lead | 3584 |
| Ray tracing coresⓘ | 70lead | 56 |
Memory
| Spec | NVIDIA - GeForce RTX 5070 Ti | AMD - Radeon RX 9070 |
|---|---|---|
| VRAMⓘ | 16 GB | 16 GB |
| VRAM typeⓘ | GDDR7lead | GDDR6 |
| Memory busⓘ | 256 bit | 256 bit |
Power & Form
| Spec | NVIDIA - GeForce RTX 5070 Ti | AMD - Radeon RX 9070 |
|---|---|---|
| TDPⓘ | 300 W | 220 Wlead |
| Recommended PSUⓘ | 750 W | 650 Wlead |
| Length | 267 mmlead | 287 mm |
| Slot size | 2-slot | 2-slot |
Benchmarks
| Spec | NVIDIA - GeForce RTX 5070 Ti | AMD - Radeon RX 9070 |
|---|---|---|
| 3DMark Time Spyⓘ | 20100lead | 16800 |
| DLSSⓘ | truelead | false |
| FSRⓘ | false | truelead |
Frequently asked
Which has more VRAM, GeForce RTX 5070 Ti or Radeon RX 9070?+
Radeon RX 9070 ships with 16GB GDDR6 vs 16GB.
Which scores higher in 3DMark Time Spy, GeForce RTX 5070 Ti or Radeon RX 9070?+
GeForce RTX 5070 Ti scores 20100 vs 16800.
Which draws less power, GeForce RTX 5070 Ti or Radeon RX 9070?+
Radeon RX 9070 draws 220W TDP vs 300W.