RTX 2080 Max-Q vs RTX 4080 Max-Q
Head-to-head specifications
| Metric | RTX 2080 Max-Q | RTX 4080 Max-Q | Difference |
|---|---|---|---|
| 3DMark Time Spy | 2,467 | 13,644 | -81.9% |
| Avg FPS @ 1080p | 36 | 110 | -67.3% |
| Avg FPS @ 1440p | 20 | 69 | -71.0% |
| Avg FPS @ 4K | 11 | 39 | -71.8% |
| FP32 compute (TFLOPS) | 7.1 | 34.1 | -79.3% |
| VRAM | 8 GB GDDR6 | 16 GB GDDR6X | — |
| Memory bandwidth (GB/s) | 448 | 672 | -33.3% |
| TDP (W) | 96 | 144 | — |
| Stable Diffusion (it/s) | 2.8 | 13.6 | -79.4% |
| LLM inference (tokens/s) | 22 | 53 | -58.5% |
- RTX 4080 Max-Q averages 69 fps at 1440p versus 20 fps — about 71% faster.
- RTX 2080 Max-Q draws less power (96W vs 144W).
Verdict: RTX 2080 Max-Q or RTX 4080 Max-Q?
RTX 2080 Max-Q advantages
- Power efficiency (+33%)
RTX 4080 Max-Q advantages
- 1440p gaming (+71%)
- 4K gaming (+72%)
- Synthetic benchmark performance (+82%)
- Video memory (+50%)
- Memory bandwidth (+33%)
- AI image generation (+79%)
- Local LLM inference (+58%)
Which should you choose?
- Choose the RTX 2080 Max-Q if you want lower power draw, heat and noise.
- Choose the RTX 4080 Max-Q if you game at 1440p.
RTX 2080 Max-Q vs RTX 4080 Max-Q: which should you choose?
RTX 2080 Max-Q — NVIDIA laptop graphics card (2018, Turing) with 8 GB of GDDR6, averaging 20 fps at 1440p.
RTX 4080 Max-Q — NVIDIA laptop graphics card (2022, Ada Lovelace) with 16 GB of GDDR6X, averaging 69 fps at 1440p.
RTX 2080 Max-Q vs RTX 4080 Max-Q: RTX 4080 Max-Q is faster for gaming. RTX 4080 Max-Q averages 69 fps at 1440p versus 20 fps — about 71% faster. RTX 2080 Max-Q draws less power (96W vs 144W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 4080 Max-Q averages 69 fps against 20. At 4K (11 vs 39 fps) VRAM (8GB vs 16GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RTX 4080 Max-Q is quicker for AI image generation (13.6 vs 2.8 it/s in Stable Diffusion) and local LLM inference (53 vs 22 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 96 W versus 144 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 2080 Max-Q better than the RTX 4080 Max-Q?
RTX 4080 Max-Q is the clearly stronger overall choice, winning most of the dimensions that matter. RTX 4080 Max-Q averages 69 fps at 1440p versus 20 fps — about 71% faster.
What is the main difference between the RTX 2080 Max-Q and the RTX 4080 Max-Q?
RTX 4080 Max-Q averages 69 fps at 1440p versus 20 fps — about 71% faster. RTX 2080 Max-Q draws less power (96W vs 144W).
Which should I choose?
Choose the RTX 2080 Max-Q if you want lower power draw, heat and noise. Choose the RTX 4080 Max-Q 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.