The Test
We benchmarked all four TurboGPU tiers across three workloads: gaming, 3D rendering, and AI inference. Here's what we found.
The Hardware
| Tier | GPU | VRAM | vCPUs | RAM | Price |
|---|---|---|---|---|---|
| Starter | RTX 3060 | 12 GB | 4 | 16 GB | $0.40/hr |
| Standard | RTX 3090 | 24 GB | 8 | 32 GB | $0.60/hr |
| Pro | RTX 4090 | 24 GB | 8 | 32 GB | $0.90/hr |
| Power | A6000 | 48 GB | 16 | 64 GB | $1.20/hr |
Gaming Benchmarks (1080p Ultra)
| Game | RTX 3060 | RTX 3090 | RTX 4090 | A6000 |
|---|---|---|---|---|
| Cyberpunk 2077 | 45 fps | 82 fps | 120 fps | 70 fps |
| Forza Horizon 5 | 65 fps | 110 fps | 165 fps | 95 fps |
| Elden Ring | 50 fps | 60 fps | 60 fps | 60 fps |
| CS2 | 180 fps | 350 fps | 500+ fps | 280 fps |
Winner: RTX 4090 for gaming — the raw performance is unmatched. The A6000 is designed for compute, not gaming.
3D Rendering (Blender BMW Scene)
| GPU | Render Time | Relative Speed |
|---|---|---|
| RTX 3060 | 42 sec | 1.0x |
| RTX 3090 | 18 sec | 2.3x |
| RTX 4090 | 11 sec | 3.8x |
| A6000 | 15 sec | 2.8x |
Winner: RTX 4090 again — Ada Lovelace architecture crushes rendering workloads.
AI Inference (Stable Diffusion XL, 1024×1024)
| GPU | Time/Image | Batch of 10 |
|---|---|---|
| RTX 3060 | 15.2 sec | 152 sec |
| RTX 3090 | 7.8 sec | 78 sec |
| RTX 4090 | 4.1 sec | 41 sec |
| A6000 | 5.9 sec | 59 sec |
Winner: RTX 4090 for speed, A6000 for large models that need 48 GB VRAM.
Best Value Per Dollar
| Use Case | Best Tier | Why |
|---|---|---|
| Casual gaming | Starter | $0.40/hr, solid 1080p |
| AAA gaming 4K | Pro | Worth the premium for 4K |
| AI art generation | Standard | Best price/performance ratio |
| LLM inference (70B+) | Power | Only option with 48 GB VRAM |
| 3D rendering | Pro | Fastest render times |
| Training / fine-tuning | Power | VRAM headroom matters |
Conclusion
There's no single "best" GPU — it depends on your workload. The RTX 4090 (Pro tier) is the all-around champion, but the RTX 3090 (Standard) offers incredible value for AI and creative work.