Raspberry Pi vs Jetson Nano for Robotics: The Verdict
The Raspberry Pi 5 and the NVIDIA Jetson Orin Nano are both Linux single-board computers, but the Jetson adds a CUDA-capable GPU.
For a basic mobile robot, the Pi 5 is enough. For real-time object detection, segmentation, or SLAM with a neural network in the loop, the Jetson pulls ahead.
| Use case | Better pick | Why |
|---|---|---|
| Line-following or bump-avoidance rover | Raspberry Pi 5 | Overpowered on Jetson |
| ROS 2 mobile robot with LIDAR | Raspberry Pi 5 | First-class ROS 2 target |
| Real-time object detection at 30 FPS | Jetson Orin Nano | CUDA + TensorRT |
| Face recognition doorbell robot | Jetson Orin Nano | GPU accelerates the model |
| Learn Linux and Python for robotics | Raspberry Pi 5 | Larger community and tutorials |
| Battery-powered outdoor drone brain | Raspberry Pi 5 | Lower power draw |
Side-By-Side Comparison
The Pi 5 and Jetson Orin Nano ship at very different price points and draw very different amounts of power. Both run Ubuntu-based Linux and both support ROS 2 well.
The CUDA cores on the Jetson are the reason to spend extra. A YOLOv8 model that runs at 5 FPS on the Pi 5 can hit 30 FPS or more on the Jetson.
| Criterion | Raspberry Pi 5 (4 GB) | Jetson Orin Nano 8 GB Dev Kit |
|---|---|---|
| Typical price | $60 | $249 |
| CPU | Quad-core Cortex-A76 @ 2.4 GHz | 6-core Cortex-A78AE @ 1.5 GHz |
| GPU | VideoCore VII (no CUDA) | 1024-core Ampere with 32 tensor cores |
| AI performance | ~1 TOPS (int8) | 40 TOPS (sparse int8) |
| RAM | 4 or 8 GB LPDDR4X | 8 GB LPDDR5 |
| Power draw | 5 to 12 W | 7 to 25 W (configurable) |
| OS | Raspberry Pi OS, Ubuntu | JetPack (Ubuntu + CUDA) |
| Camera | Pi Camera CSI, USB | CSI-2, USB, MIPI |
| ROS 2 support | Excellent | Excellent |
| Form factor | Credit card + heatsink | Larger dev board + heatsink |
When To Pick Raspberry Pi 5
Pick the Pi 5 when the robot does not run neural networks on-device. A camera streaming to a phone, LIDAR-only SLAM, or classic OpenCV filters all run well.
Pick the Pi 5 when the robot is battery-powered and the extra watts matter. A rover on a 10,000 mAh USB-C pack lasts noticeably longer.
Pick the Pi 5 when the buyer is learning. Documentation, forums, and third-party guides are deeper for the Pi than for any other single-board computer.
When To Pick Jetson Orin Nano
Pick the Jetson when a neural network is in the robot's control loop. Object detection, pose estimation, and semantic segmentation all run at usable frame rates.
Pick the Jetson when the workflow already uses CUDA, PyTorch, or TensorRT. Models trained on a desktop RTX card deploy to the Jetson with minimal changes.
Pick the Jetson when the robot must run offline. On-device inference removes cloud latency and privacy risk.
Pricing and Ecosystem
The Raspberry Pi 5 4 GB lists at $60 direct, plus $12 for the official 27 W USB-C power supply. A full build with SD card, case, and camera lands around $110.
The Jetson Orin Nano 8 GB Dev Kit lists at $249. NVIDIA cut the price from $499 in early 2024. A full build with camera, storage, and enclosure runs $350 to $450.
Both platforms have active ROS 2 support. Both can run Nav2, MoveIt, and Isaac ROS (the Isaac stack is Jetson-only for GPU acceleration).
| Line item | Raspberry Pi 5 | Jetson Orin Nano |
|---|---|---|
| Board | $60 (4 GB) | $249 (8 GB Dev Kit) |
| Power supply | $12 official 27 W | Included in dev kit |
| Storage | microSD or NVMe HAT | microSD + NVMe M.2 slot |
| Camera | Pi Camera 3 ($25) | IMX219 CSI ($30) |
| AI framework | TFLite, ONNX Runtime | TensorRT, PyTorch, CUDA |
Buying Paths and Alternatives
Raspberry Pi 5 sells through raspberrypi.com approved resellers including Adafruit, SparkFun, PiShop, and CanaKit. Jetson Orin Nano sells through nvidia.com, Arrow, SparkFun, and Seeed Studio.
For boxed starter options, see the Raspberry Pi robot kits guide. For a cheaper Linux brain, compare Arduino vs Raspberry Pi for robotics.
If the AI budget is tight, a Pi 5 plus a Hailo-8L M.2 AI accelerator ($70) reaches ~13 TOPS at a lower total price than a Jetson Orin Nano.
Where To Buy
The models below are the ones we point readers at, listed in the order we would consider them. We earn a commission if you buy through these links, at no extra cost to you — it never changes which robots make the list.
Raspberry Pi 5
Best board for robot visionA full Linux computer, which is what you want the moment your robot needs cameras, ROS, or on-board vision. Overkill and power-hungry for simple motor control.
Check price on AmazonAffiliate link. Price and stock change constantly, so we show them only on Amazon.
- Quad-core Arm CPU, up to 16GB RAM
- Runs full Linux and ROS 2
- Dual camera connectors
- Handles vision and ROS workloads
- Enormous community and library support
- Needs real power budget and cooling
- No real-time pin control without a helper board
Raspberry Pi 4 Model B
Cheaper Pi for roboticsStill the board most robotics tutorials are written against. Slower than the Pi 5 but cooler-running, cheaper, and compatible with nearly every kit and HAT on the market.
Check price on AmazonAffiliate link. Price and stock change constantly, so we show them only on Amazon.
- Quad-core Arm CPU, up to 8GB RAM
- Runs full Linux and ROS 2
- Lower power draw than the Pi 5
- Most tutorials and kits target it
- Runs cooler on battery power
- Noticeably slower than the Pi 5
- Being phased out of new designs
Bottom Line
Raspberry Pi vs Jetson Nano for robotics is a vision-load question. Pick the Pi 5 for general Linux robotics, ROS 2, and battery-powered builds. Pick the Jetson Orin Nano for on-device neural networks and CUDA-accelerated pipelines.
Estimate the frame rate your model needs, then buy the board that hits it without cloud offload.
FAQs
Is the Jetson Orin Nano worth the price over a Raspberry Pi 5?
Only when the robot runs neural networks on-device, since the Jetson costs about four times more and draws more power.
Does the Raspberry Pi 5 run YOLO?
Yes, though YOLOv8 nano runs at about 3 to 8 FPS without an accelerator, so a Hailo module or a Jetson pushes it to real-time.
Which is better for ROS 2?
Both are first-class ROS 2 targets, and the choice comes down to CUDA needs and budget rather than ROS support.
Can a Jetson replace both a Pi and an Arduino in a robot?
For perception yes, but many builders still add a small microcontroller for real-time motor control.
Primary Sources
Still deciding? Our top pick above, the Raspberry Pi 5, is the one we'd point you at.