RTX 5090 D V2 vs RTX 5090 Mobile
Head-to-head specifications
| Metric | RTX 5090 D V2 | RTX 5090 Mobile | Difference |
|---|---|---|---|
| 3DMark Time Spy | 40,000 | 35,600 | +12.4% |
| Avg FPS @ 1080p | 286 | 257 | +11.3% |
| Avg FPS @ 1440p | 183 | 164 | +11.6% |
| Avg FPS @ 4K | 105 | 94 | +11.7% |
| FP32 compute (TFLOPS) | 104.8 | 89.0 | +17.7% |
| VRAM | 24 GB GDDR7 | 16 GB GDDR7 | — |
| Memory bandwidth (GB/s) | 1,344 | 1,792 | -25.0% |
| TDP (W) | 575 | 345 | — |
| Stable Diffusion (it/s) | 41.9 | 35.6 | +17.7% |
| LLM inference (tokens/s) | 107 | 143 | -25.2% |
- RTX 5090 D V2 averages 183 fps at 1440p versus 164 fps — about 12% faster.
- RTX 5090 Mobile draws less power (345W vs 575W).
Verdict: RTX 5090 D V2 or RTX 5090 Mobile?
RTX 5090 D V2 advantages
- 1440p gaming (+10%)
- 4K gaming (+10%)
- Synthetic benchmark performance (+11%)
- Video memory (+33%)
- AI image generation (+15%)
RTX 5090 Mobile advantages
- Memory bandwidth (+25%)
- Local LLM inference (+25%)
- Power efficiency (+40%)
Which should you choose?
- Choose the RTX 5090 D V2 if you game at 1440p.
- Choose the RTX 5090 Mobile if you work with high-resolution textures or memory-bound workloads.
- Choose the RTX 5090 D V2 if you game at 4K or drive a high-resolution display.
RTX 5090 D V2 vs RTX 5090 Mobile: 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 5090 Mobile — NVIDIA laptop graphics card (2025, Blackwell) with 16 GB of GDDR7, averaging 164 fps at 1440p.
RTX 5090 D V2 vs RTX 5090 Mobile: RTX 5090 D V2 is faster for gaming. RTX 5090 D V2 averages 183 fps at 1440p versus 164 fps — about 12% faster. RTX 5090 Mobile draws less power (345W vs 575W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5090 D V2 averages 183 fps against 164. At 4K (105 vs 94 fps) VRAM (24GB vs 16GB) 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 35.6 it/s in Stable Diffusion) and local LLM inference (143 vs 107 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 575 W versus 345 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 5090 Mobile?
RTX 5090 D V2 takes the overall edge, though RTX 5090 Mobile wins in specific areas worth weighing. RTX 5090 D V2 averages 183 fps at 1440p versus 164 fps — about 12% faster.
What is the main difference between the RTX 5090 D V2 and the RTX 5090 Mobile?
RTX 5090 D V2 averages 183 fps at 1440p versus 164 fps — about 12% faster. RTX 5090 Mobile draws less power (345W vs 575W).
Which should I choose?
Choose the RTX 5090 D V2 if you game at 1440p. Choose the RTX 5090 Mobile if you work with high-resolution textures or memory-bound workloads.
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.