RTX 5090 Mobile vs Mali-G78 MP14
Head-to-head specifications
| Metric | RTX 5090 Mobile | Mali-G78 MP14 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 35,600 | 750 | +4,646.7% |
| Avg FPS @ 1080p | 257 | 10 | +2,470.0% |
| Avg FPS @ 1440p | 164 | 5 | +3,180.0% |
| VRAM | 16 GB GDDR7 | 0 MB Shared | — |
| Memory bandwidth (GB/s) | 1,792 | 51 | +3,400.0% |
| TDP (W) | 345 | 8 | — |
| LLM inference (tokens/s) | 143 | 2 | +9,433.3% |
- RTX 5090 Mobile averages 164 fps at 1440p versus 5 fps — about 3180% faster.
- Mali-G78 MP14 draws less power (8W vs 345W).
Verdict: RTX 5090 Mobile or Mali-G78 MP14?
RTX 5090 Mobile advantages
- 1440p gaming (+97%)
- Synthetic benchmark performance (+98%)
- Video memory (+100%)
- Memory bandwidth (+97%)
- Local LLM inference (+99%)
Mali-G78 MP14 advantages
- Power efficiency (+98%)
Which should you choose?
- Choose the RTX 5090 Mobile if you game at 1440p.
- Choose the Mali-G78 MP14 if you want lower power draw, heat and noise.
- Choose the RTX 5090 Mobile if you want the higher benchmark performance overall.
RTX 5090 Mobile vs Mali-G78 MP14: which should you choose?
RTX 5090 Mobile — NVIDIA laptop graphics card (2025, Blackwell) with 16 GB of GDDR7, averaging 164 fps at 1440p.
Mali-G78 MP14 — ARM integrated graphics processor (2020, Valhall 1st Gen) with 0 MB of Shared, averaging 5 fps at 1440p.
RTX 5090 Mobile vs Mali-G78 MP14: RTX 5090 Mobile is faster for gaming. RTX 5090 Mobile averages 164 fps at 1440p versus 5 fps — about 3180% faster. Mali-G78 MP14 draws less power (8W vs 345W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5090 Mobile averages 164 fps against 5. At 4K (94 vs fps) VRAM (16GB vs 0MB) and memory bandwidth matter more.
Power and value
Board power is 345 W versus 8 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 RTX 5090 Mobile better than the Mali-G78 MP14?
RTX 5090 Mobile is the clearly stronger overall choice, winning most of the dimensions that matter. RTX 5090 Mobile averages 164 fps at 1440p versus 5 fps — about 3180% faster.
What is the main difference between the RTX 5090 Mobile and the Mali-G78 MP14?
RTX 5090 Mobile averages 164 fps at 1440p versus 5 fps — about 3180% faster. Mali-G78 MP14 draws less power (8W vs 345W).
Which should I choose?
Choose the RTX 5090 Mobile if you game at 1440p. Choose the Mali-G78 MP14 if you want lower power draw, heat and noise.
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.