RTX 5090 D vs Tesla P40
Head-to-head specifications
| Metric | RTX 5090 D | Tesla P40 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 40,000 | 4,116 | +871.8% |
| Avg FPS @ 1080p | 286 | 47 | +508.5% |
| Avg FPS @ 1440p | 183 | 27 | +577.8% |
| Avg FPS @ 4K | 105 | 15 | +600.0% |
| FP32 compute (TFLOPS) | 104.8 | 11.8 | +790.7% |
| VRAM | 32 GB GDDR7 | 24 GB GDDR5 | — |
| Memory bandwidth (GB/s) | 1,792 | 346 | +417.9% |
| TDP (W) | 575 | 250 | — |
- RTX 5090 D averages 183 fps at 1440p versus 27 fps — about 578% faster.
- Tesla P40 draws less power (250W vs 575W).
Verdict: RTX 5090 D or Tesla P40?
RTX 5090 D advantages
- 1440p gaming (+85%)
- 4K gaming (+86%)
- Synthetic benchmark performance (+90%)
- Video memory (+25%)
- Memory bandwidth (+81%)
Tesla P40 advantages
- Power efficiency (+57%)
Which should you choose?
- Choose the RTX 5090 D if you game at 1440p.
- Choose the Tesla P40 if you want lower power draw, heat and noise.
- Choose the RTX 5090 D if you game at 4K or drive a high-resolution display.
RTX 5090 D vs Tesla P40: which should you choose?
RTX 5090 D — NVIDIA desktop graphics card (2025, Blackwell) with 32 GB of GDDR7, averaging 183 fps at 1440p; launched at $2,299.
Tesla P40 — NVIDIA desktop graphics card (2016, Pascal) with 24 GB of GDDR5, averaging 27 fps at 1440p.
RTX 5090 D vs Tesla P40: RTX 5090 D is faster for gaming. RTX 5090 D averages 183 fps at 1440p versus 27 fps — about 578% faster. Tesla P40 draws less power (250W vs 575W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5090 D averages 183 fps against 27. At 4K (105 vs 15 fps) VRAM (32GB vs 24GB) and memory bandwidth matter more.
Power and value
Board power is 575 W versus 250 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 better than the Tesla P40?
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 27 fps — about 578% faster.
What is the main difference between the RTX 5090 D and the Tesla P40?
RTX 5090 D averages 183 fps at 1440p versus 27 fps — about 578% faster. Tesla P40 draws less power (250W vs 575W).
Which should I choose?
Choose the RTX 5090 D if you game at 1440p. Choose the Tesla P40 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.