RX M 480 vs RTX 5090 D
Head-to-head specifications
| Metric | RX M 480 | RTX 5090 D | Difference |
|---|---|---|---|
| 3DMark Time Spy | 1,736 | 40,000 | -95.7% |
| Avg FPS @ 1080p | 31 | 286 | -89.2% |
| Avg FPS @ 1440p | 17 | 183 | -90.7% |
| Avg FPS @ 4K | 9 | 105 | -91.4% |
| FP32 compute (TFLOPS) | 5.0 | 104.8 | -95.3% |
| VRAM | 8 GB GDDR5 | 32 GB GDDR7 | — |
| Memory bandwidth (GB/s) | 224 | 1,792 | -87.5% |
| TDP (W) | 97 | 575 | — |
- RTX 5090 D averages 183 fps at 1440p versus 17 fps — about 91% faster.
- RX M 480 draws less power (97W vs 575W).
Verdict: RX M 480 or RTX 5090 D?
RX M 480 advantages
- Power efficiency (+83%)
RTX 5090 D advantages
- 1440p gaming (+91%)
- 4K gaming (+91%)
- Synthetic benchmark performance (+96%)
- Video memory (+75%)
- Memory bandwidth (+88%)
Which should you choose?
- Choose the RX M 480 if you want lower power draw, heat and noise.
- Choose the RTX 5090 D if you game at 1440p.
RX M 480 vs RTX 5090 D: which should you choose?
RX M 480 — AMD desktop graphics card (2016, Polaris) with 8 GB of GDDR5, averaging 17 fps at 1440p.
RTX 5090 D — NVIDIA desktop graphics card (2025, Blackwell) with 32 GB of GDDR7, averaging 183 fps at 1440p; launched at $2,299.
RX M 480 vs RTX 5090 D: RTX 5090 D is faster for gaming. RTX 5090 D averages 183 fps at 1440p versus 17 fps — about 91% faster. RX M 480 draws less power (97W vs 575W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5090 D averages 183 fps against 17. At 4K (9 vs 105 fps) VRAM (8GB vs 32GB) and memory bandwidth matter more.
Power and value
Board power is 97 W versus 575 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 RX M 480 better than the RTX 5090 D?
RTX 5090 D is the clearly stronger overall choice, winning most of the dimensions that matter. RTX 5090 D averages 183 fps at 1440p versus 17 fps — about 91% faster.
What is the main difference between the RX M 480 and the RTX 5090 D?
RTX 5090 D averages 183 fps at 1440p versus 17 fps — about 91% faster. RX M 480 draws less power (97W vs 575W).
Which should I choose?
Choose the RX M 480 if you want lower power draw, heat and noise. Choose the RTX 5090 D 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.