Radeon 780M vs RTX 5070 Ti Mobile
Head-to-head specifications
| Metric | Radeon 780M | RTX 5070 Ti Mobile | Difference |
|---|---|---|---|
| 3DMark Time Spy | 3,100 | 15,840 | -80.4% |
| Avg FPS @ 1080p | 45 | 125 | -64.0% |
| Avg FPS @ 1440p | 25 | 78 | -67.9% |
| Avg FPS @ 4K | 10 | 44 | -77.3% |
| FP32 compute (TFLOPS) | 0.1 | 39.6 | -99.7% |
| VRAM | 0 MB Shared | 16 GB GDDR7 | — |
| Memory bandwidth (GB/s) | 102 | 896 | -88.6% |
| TDP (W) | 15 | 180 | — |
| Stable Diffusion (it/s) | 0.5 | 15.8 | -96.8% |
| LLM inference (tokens/s) | 5 | 71 | -93.0% |
- RTX 5070 Ti Mobile averages 78 fps at 1440p versus 25 fps — about 68% faster.
- Radeon 780M draws less power (15W vs 180W).
Verdict: Radeon 780M or RTX 5070 Ti Mobile?
Radeon 780M advantages
- Power efficiency (+92%)
RTX 5070 Ti Mobile advantages
- 1440p gaming (+68%)
- 4K gaming (+77%)
- Synthetic benchmark performance (+80%)
- Video memory (+100%)
- Memory bandwidth (+89%)
- AI image generation (+97%)
- Local LLM inference (+93%)
Which should you choose?
- Choose the Radeon 780M if you want lower power draw, heat and noise.
- Choose the RTX 5070 Ti Mobile if you game at 1440p.
Radeon 780M vs RTX 5070 Ti Mobile: which should you choose?
Radeon 780M — AMD integrated graphics processor (2023, RDNA 3.0) with 0 MB of Shared, averaging 25 fps at 1440p.
RTX 5070 Ti Mobile — NVIDIA laptop graphics card (2025, Blackwell) with 16 GB of GDDR7, averaging 78 fps at 1440p.
Radeon 780M vs RTX 5070 Ti Mobile: RTX 5070 Ti Mobile is faster for gaming. RTX 5070 Ti Mobile averages 78 fps at 1440p versus 25 fps — about 68% faster. Radeon 780M draws less power (15W vs 180W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5070 Ti Mobile averages 78 fps against 25. At 4K (10 vs 44 fps) VRAM (0MB vs 16GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RTX 5070 Ti Mobile is quicker for AI image generation (15.8 vs 0.5 it/s in Stable Diffusion) and local LLM inference (71 vs 5 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 15 W versus 180 W, which affects PSU headroom, case cooling and noise.
The verdict
Both are credible choices in the graphics card comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Radeon 780M better than the RTX 5070 Ti Mobile?
RTX 5070 Ti Mobile is the clearly stronger overall choice, winning most of the dimensions that matter. RTX 5070 Ti Mobile averages 78 fps at 1440p versus 25 fps — about 68% faster.
What is the main difference between the Radeon 780M and the RTX 5070 Ti Mobile?
RTX 5070 Ti Mobile averages 78 fps at 1440p versus 25 fps — about 68% faster. Radeon 780M draws less power (15W vs 180W).
Which should I choose?
Choose the Radeon 780M if you want lower power draw, heat and noise. Choose the RTX 5070 Ti Mobile if you game at 1440p.
Methodology
Graphics cards are compared on 3DMark Time Spy scores, average gaming frame rates at 1080p/1440p/4K, FP32 compute throughput, VRAM capacity and type, memory bandwidth, board power (TDP) and launch MSRP — plus AI workload throughput (Stable Diffusion iterations/s and local LLM tokens/s) where measured. Vintage and server GPUs without modern benchmark results are compared on specifications only, clearly labelled. Frame rates are averages across a game suite at high settings; specific titles vary.