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Choose Raspberry Pi 5 for a new build that needs more computing speed, PCIe storage, or newer expansion options. Choose Raspberry Pi 4 if your project already runs well on it, you can reuse the board and accessories, or keeping the full setup cost down matters more than upgrading. The right choice depends on the workload, RAM, power supply, cooling, peripherals, and local prices—not just the board.
What changes in everyday use?
Raspberry Pi 5 uses a 2.4 GHz quad-core Arm Cortex-A76 processor and VideoCore VII graphics; Raspberry Pi 4 Model B uses the BCM2711 platform. Raspberry Pi described Pi 5 at launch as having “between two and three times the CPU and GPU performance” and roughly twice the memory and I/O bandwidth of Pi 4. Those are manufacturer comparisons, not a guarantee that every application will run two or three times faster.
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One concrete comparison comes from Raspberry Pi’s published Geekbench 6.2 multi-core results: Pi 5 scored 1,604±22 with a 4 KB page size, compared with 723 for Pi 4, which Raspberry Pi characterized as 2.2×. The Pi 5 benchmark system used an Active Cooler. Treat this as a result from that test setup, not a prediction for every workload or a test conducted for this article. See Raspberry Pi’s Geekbench comparison.
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- Pi 5 is the stronger fit for a desktop you use regularly, heavier computation, or tasks that are CPU- or GPU-intensive.
- Pi 4 can remain a sensible choice for a project that already performs adequately, especially if replacing it would also mean buying a new supply, cooling, storage adapter, or case.
Which RAM configuration should you buy?
Current Raspberry Pi hardware documentation lists Pi 5 configurations with 1, 2, 4, 8, and 16 GB of RAM, and Pi 4 Model B configurations with 1, 2, 3, 4, and 8 GB. Available variants can change, so check the current listing in your region before buying. More RAM is useful only if your software and workload can use it; choose based on what you plan to run rather than assuming that the largest configuration automatically makes the board faster.
#1 Best Overall
- Includes Raspberry Pi 5 with 2.4Ghz 64-bit quad-core CPU (8GB RAM)
- Includes 128GB Micro SD Card pre-loaded with 64-bit Raspberry Pi OS, USB MicroSD Card Reader
- CanaKit Turbine Black Case for the Raspberry Pi 5
- CanaKit Low Noise Bearing System Fan
- Mega Heat Sink - Black Anodized
How do the boards compare on ports and accessories?
| Feature | Raspberry Pi 5 | Raspberry Pi 4 Model B |
|---|---|---|
| USB | Two USB 3.0 and two USB 2.0 ports | Two USB 3.0 and two USB 2.0 ports |
| Networking | Gigabit Ethernet | Gigabit Ethernet |
| Display outputs | Two micro-HDMI outputs | Two micro-HDMI outputs |
| GPIO | 40-pin header | 40-pin header |
| Camera/display board connectors | Mini 22-pin connectors | Standard 15-pin connectors |
| Notable additions | PCIe interface, power button, RTC, and four-pin PWM fan connector | No equivalent PCIe expansion path listed in the cited board specifications |
The familiar GPIO header and core ports make some projects easier to carry over, but they do not guarantee that every accessory will fit. Pi 5 changes the camera/display connectors, so check the connector and cable requirements for your camera or display, as well as case and HAT fit, before reusing Pi 4 parts. Raspberry Pi’s computer hardware documentation lists the board specifications.
Can you use an NVMe SSD with Raspberry Pi 5?
Yes, with an adapter: Pi 5 exposes a single-lane PCIe 2.0 interface through an FPC connector, not a built-in M.2 slot. Raspberry Pi’s M.2 HAT+ converts that interface to an M.2 M-key slot and supports 2230 or 2242 devices. The M.2 HAT+ Compact supports 2230 devices only. Both are rated for a peak interface transfer rate of 500 MB/s and up to 3 A to M.2 devices; those are interface and power ratings, not a guarantee of an SSD’s real-world speed.
Rank #2
- Includes Raspberry Pi 5 16GB with 2.4Ghz 64-bit quad-core CPU (16GB RAM)
- Includes 128GB Micro SD Card pre-loaded with 64-bit Raspberry Pi OS, USB MicroSD Card Reader
- CanaKit Turbine Black Case for the Raspberry Pi 5
- CanaKit Low Noise Bearing System Fan
- Mega Heat Sink - Black Anodized
Allow for the adapter, drive, and physical fit in the build. The standard HAT+ can sit above the Active Cooler but does not fit in the Pi 5 case with its lid and stock fan installed. The Compact fits around the case fan but cannot sit over the Active Cooler. Check the current M.2 HAT+ documentation for the exact combination you plan to use. If you do not need PCIe storage, this feature alone may not justify replacing a working Pi 4.
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Raspberry Pi’s current guidance recommends a 27 W USB-C supply rated at 5 V and 5 A for Pi 5, compared with a 15 W USB-C supply rated at 5 V and 3 A for Pi 4. That does not mean every Pi 5 owner must replace an existing supply: check that it is compatible and whether it can support the board and attached peripherals in your build.
Rank #3
- CanaKit Raspberry Pi 5 Essentials Starter Kit
- With a 3 A supply, Pi 5 limits downstream USB devices to 600 mA.
- A supply capable of 5 A at 5 V supports up to 1.6 A for downstream USB peripherals.
- The fan header and USB ports share the available power budget, so external drives and other power-hungry devices can affect the choice of supply.
Use the official power guidance to check the recommendation against your planned setup. If you already own a compatible supply, assess its capacity and your devices rather than buying a replacement automatically.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Does Raspberry Pi 5 need a fan?
No—not for every use. Raspberry Pi author Alasdair Allan says, “For normal usage of your Raspberry Pi, adding cooling is entirely optional.” A long, heavy continuous workload can cause thermal throttling, so cooling becomes more relevant for sustained computation, overclocking, or an enclosure where temperatures matter. Raspberry Pi says passive cooling may be insufficient for heavy loads lasting beyond roughly 200–300 seconds; that guidance is specific to heavy workloads, not a threshold for every task or ambient condition. The same article says a throttled Pi 5 remains faster than an unthrottled Pi 4.
Rank #4
- All-in-One Complete Kit: This SANOOV RPi 5 bundle comes with Raspberry Pi 5 4GB RAM single board, active cooler, durable ABS case and screwdriver. No extra parts needed, ready to use right out of the box for beginners and hobbyists
- Powerful Single Board Computer: Equipped with 4GB RAM and high-performance processor, delivers fast running speed for 4K playback, AI projects, programming and daily computing tasks. SANOOV for raspberry pi 5 4GB is equipped with broadcom 64 quad-core Arm Cortex A76 processor with gigabit ethernet and upgraded with IEEE 802.11ac Wi-Fi, Bluetooth 5.0 dual-band 2.4Ghz and 5Ghz and Power Over Ethernet (POE). Upgrading delivers 2-3 x speed vs Pi 4, redefining the experience
- Efficient Active Cooler: Effectively lowers operating temperature and prevents performance throttling. Runs quietly even under long-time heavy load, ensures stable operation all day long. SANOOV RPi 5 4GB kit offer an active cooler, which combines an aluminium heatsink with a high-performance PWM fan. Active cooler is fully compatible with the Pi OS, which can effectively reduce the temperature of RPi5 and ensure its good performance during long-term high load operation
- Sturdy ABS Protective Case: Well-fitted for Raspberry Pi 5 board, can be secured with 4 screws to effectively protect the Pi 5 motherboard from damage, reserves full access to all ports and buttons. SANOOV uses ABS material to produce the case, which has a softer texture and feel. Meanwhile, SANOOV case adopts a layered design for easy disassembly and installation. (Tip: The Case cannot install M.2 HAT Add on Board and Solid State Drive!)
- Wide Application & Full Compatibility: Seamlessly compatible with official OS and mainstream peripheral accessories for Raspberry Pi 5. Whether you are a beginner, student, electronics hobbyist or professional developer, this all-in-one kit meets your diverse needs. It excels in IoT projects, robotics design, retro gaming devices, home media servers and other DIY creations. Backed by a large global community, you can easily find guides, technical support and shared projects online
Choose an Active Cooler or fan-equipped case when your workload and build warrant it, rather than treating cooling as a mandatory extra. See Raspberry Pi’s cooling guidance for the conditions and recommendations.
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Quick Recap
Best Value
- 【What you Get】You will get 1*Pi 5 8GB Single Board,1*RasTech Case,1*Active Cooler,1*Screwdriver,1*Installation instructions,12-month free warranty, lifetime service, 24-hour prompt and friendly response.
- 【More Connectors】There are two USB 3.0 ports(5Gbps simultaneously) and two USB 2.0 ports, which triple total bandwidth ,support any combination of up to two cameras or displays. Peak SD card performance is doubled through support for the SDR104 high-speed mode. It provides a smooth desktop experience for you. Offer Gigabit Ethernet and a PCIe interface, along with dual-band Wi-Fi and Bluetooth 5.0/BLE wireless capability. The RasTech Pi 5 Kit use the new 27W 5.1V 5A USB-C power connector.
- 【 Support Dual 4Kp60 Display 】Each of the two microHDMI sockets can control a 4K display at 60 Hertz, now support HDR, offering super HD video for media streaming projects. RPi 5 is the first RPi model that comes with a PCI Express port (PCIe 2.0 x1 with 500 MB/s) to attach SSDs (requires separate M.2 HAT).
- 【 Excellent Chips And Applications】Pi 5 is a full-size Pi computer using silicon built in-house at Pi. The RP1 “southbridge” provides the bulk of the I/O capabilities for Pi 5. Pi 5 is more friendly and convenient in the development of Internet of Things, Web development, machine identification, automatic control and other electronic equipment applications and network.
- 【 Faster CPU, Better GPU 】 Pi 5 features a Broadcom BCM2712 64-bit quad-core Arm Cortex-A76 processor running at 2.4GHz, it delivers a 2–3× increase in CPU performance relative to RaspberryPi 4. The 800MHz VideoCore VII GPU is compatible to OpenGL ES 3.1 and Vulkan 1.2, substantial uplift in graphics performance. Pi 5 Offers lightning-fast CPU speed, a PCI Express interface, a Real Time Clock (RTC) and a power button and runs significantly cooler than Pi 4.
How should you make the final choice?
- Choose Pi 5 for a new build where faster processing, PCIe storage, or its newer interfaces are useful enough to justify checking the full accessory and power setup.
- Keep or choose Pi 4 if your existing project meets its needs and the upgrade would add cost without solving a real limitation.
- Compare the complete local build cost. Include the board, RAM configuration, suitable power supply if needed, cooling if your workload calls for it, storage, and any adapters or replacement cables. Current street prices vary by region and availability; the cited sources do not establish a current local price comparison.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
