RX 9070 XT
RDNA 4.0 · 16 GB GDDR6
AMD Radeon VS NVIDIA GeForce GPU COMPARISON
Compare RightNow GPU Database specifications and median 3DMark Time Spy Graphics scores. The quick answer below is intentionally separated from game-specific FPS and live pricing.
RDNA 4.0 · 16 GB GDDR6

Blackwell 2.0 · 12 GB GDDR7
QUICK ANSWER
RX 9070 XT has a median Graphics score of 29,561 versus 22,708 for RTX 5070, a lead of about 30% in this synthetic workload.
3DMARK TIME SPY
Median Graphics scores across submitted 3DMark Time Spy results; higher is better.
Time Spy is a synthetic DirectX 12 workload, not an FPS guarantee. Submitted results can include different board models, drivers, cooling, overclocks, and laptop power limits. Models are desktop GPUs unless explicitly labeled Laptop.
SPECIFICATIONS
Reference specifications from the RightNow GPU Database, whose upstream records come from TechPowerUp.
| Specification | RX 9070 XT | RTX 5070 |
|---|---|---|
| Architecture | RDNA 4.0 | Blackwell 2.0 |
| GPU codename | Navi 48 | GB205 |
| Foundry | TSMC | TSMC |
| Process size | 4 nm | 5 nm |
| Shader units | 4,096 | 6,144 |
| Base clock | 1,660 MHz | 2,325 MHz |
| Boost clock | 2,970 MHz | 2,512 MHz |
| Memory | 16 GB GDDR6 | 12 GB GDDR7 |
| Memory bus | 256-bit | 192-bit |
| Memory bandwidth | 644.6 GB/s | 672 GB/s |
| TMUs | 256 | 192 |
| ROPs | 128 | 80 |
| Tensor cores | Not listed | 192 |
| Ray tracing cores | 64 | 48 |
| L2 cache | 8 MB | 48 MB |
| TDP | 304 W | 250 W |
| Recommended system power | 700 W | 600 W |
| PCI Express | PCIe 5.0 x16 | PCIe 5.0 x16 |
| Power connectors | 2x 8-pin | 1x 16-pin |
| Display outputs | 1x HDMI 2.1b, 3x DisplayPort 2.1a | 1x HDMI 2.1b, 3x DisplayPort 2.1b |
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.4 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| FP32 performance | 48.66 TFLOPS | 30.87 TFLOPS |
RX 9070 XT: RightNow GPU Database · upstream record · retrieved Aug 20, 2026
RTX 5070: RightNow GPU Database · upstream record · retrieved Aug 20, 2026
HOW TO CHOOSE
A useful choice depends on performance, memory, power, price, and the games or workloads you actually use.
RX 9070 XT has a median Graphics score of 29,561 versus 22,708 for RTX 5070, a lead of about 30% in this synthetic workload. Treat a result within roughly three percent as effectively close in this synthetic workload.
RX 9070 XT lists 16 GB GDDR6 and 304 W graphics power; RTX 5070 lists 12 GB GDDR7 and 250 W. Board-partner models can use different coolers, limits, and connectors.
This comparison does not invent FPS or value claims. Check independent testing for your games and resolution, then compare the current prices of the exact cards available to you.