RTX 5090 D V2 vs RTX 3090 Max-Q
Head-to-head specifications
| Metric | RTX 5090 D V2 | RTX 3090 Max-Q | Difference |
|---|---|---|---|
| 3DMark Time Spy | 40,000 | 10,707 | +273.6% |
| Avg FPS @ 1080p | 286 | 91 | +214.3% |
| Avg FPS @ 1440p | 183 | 56 | +226.8% |
| Avg FPS @ 4K | 105 | 31 | +238.7% |
| FP32 compute (TFLOPS) | 104.8 | 24.9 | +320.7% |
| VRAM | 24 GB GDDR7 | 24 GB GDDR6X | — |
| Memory bandwidth (GB/s) | 1,344 | 1,008 | +33.3% |
| TDP (W) | 575 | 157 | — |
| Stable Diffusion (it/s) | 41.9 | 10.0 | +319.0% |
| LLM inference (tokens/s) | 107 | 80 | +33.8% |
- RTX 5090 D V2 averages 183 fps at 1440p versus 56 fps — about 227% faster.
- RTX 3090 Max-Q draws less power (157W vs 575W).
Verdict: RTX 5090 D V2 or RTX 3090 Max-Q?
RTX 5090 D V2 advantages
- 1440p gaming (+69%)
- 4K gaming (+70%)
- Synthetic benchmark performance (+73%)
- Memory bandwidth (+25%)
- AI image generation (+76%)
- Local LLM inference (+25%)
RTX 3090 Max-Q advantages
- Power efficiency (+73%)
Which should you choose?
- Choose the RTX 5090 D V2 if you game at 1440p.
- Choose the RTX 3090 Max-Q if you want lower power draw, heat and noise.
- Choose the RTX 5090 D V2 if you game at 4K or drive a high-resolution display.
RTX 5090 D V2 vs RTX 3090 Max-Q: which should you choose?
RTX 5090 D V2 — NVIDIA desktop graphics card (2025, Blackwell) with 24 GB of GDDR7, averaging 183 fps at 1440p; launched at $2,299.
RTX 3090 Max-Q — NVIDIA laptop graphics card (2020, Ampere) with 24 GB of GDDR6X, averaging 56 fps at 1440p.
RTX 5090 D V2 vs RTX 3090 Max-Q: RTX 5090 D V2 is faster for gaming. RTX 5090 D V2 averages 183 fps at 1440p versus 56 fps — about 227% faster. RTX 3090 Max-Q draws less power (157W vs 575W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5090 D V2 averages 183 fps against 56. At 4K (105 vs 31 fps) VRAM (24GB vs 24GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RTX 5090 D V2 is quicker for AI image generation (41.9 vs 10.0 it/s in Stable Diffusion) and local LLM inference (107 vs 80 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 575 W versus 157 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 D V2 better than the RTX 3090 Max-Q?
RTX 5090 D V2 is the clearly stronger overall choice, winning most of the dimensions that matter. RTX 5090 D V2 averages 183 fps at 1440p versus 56 fps — about 227% faster.
What is the main difference between the RTX 5090 D V2 and the RTX 3090 Max-Q?
RTX 5090 D V2 averages 183 fps at 1440p versus 56 fps — about 227% faster. RTX 3090 Max-Q draws less power (157W vs 575W).
Which should I choose?
Choose the RTX 5090 D V2 if you game at 1440p. Choose the RTX 3090 Max-Q 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.