The BCM2710A1 uses the 40nm silicon technology node (as opposed to the 28nm node which Pi 4 & Pi 400 use). BCM2710 is the name of the silicon die itself. Note: the A1 is the “stepping” of this particular SoC (revision – a bit like a “software version number”). Thus, the new Pi Zero 2 W can support 64 bit operating systems (e.g. Fun fact: It was designed in Cambridge and announced in 2012 (when the first Pi came out). The Cortex-A53 CPU is one of the first two microarchitectures which supports the ARMv8-A 64-bit instruction set. MIPI DSI (Display Serial Interface) – not exposed on the Pi Zero W2!.GPIO Interface (supporting SPI, I2C, UART, GPIO, PWM).1 GHz quad-core, 64-bit ARM Cortex-A53 CPU.These are all integrated into a single chip (as in silicon chip) with the Broadcom BCM2710. For example, a desktop PC might have a discrete GPU / graphics card, a northbridge / southbridge chip, and a separate processor. This means that it integrates many computer components which are separated in “bigger” computers. The Broadcom BCM2710A1 is at “the core” of the Raspberry Pi Zero 2W. Raspberry Pi Zero 2 W technical details discussion BCM2710A1 SoC (BCM2710) Gareth Halfacree Raspberry Pi benchmarks MagPi Raspberry Pi Benchmarks.Note: the power consumption figures deviate significantly because of different data sources. Raspberry Pi Zero vs Zero 2 comparison table Most enclosures and accessories should be compatible Use good cooling solution when overclockingįullHD 1920x1080p video output & H.264 decodeīluetooth 4.2 / BLE (Bluetooth Low Energy)īoth need adapter cable to standard Raspberry Pi form factorĪdvanced heat dissipation through copper layer for higher performance Raspberry Pi Zero 2 W vs Zero W comparison Raspberry Pi Zero (the previous generation), you’re in the right spot! If you’re looking for a direct side-by-side comparison of Raspberry Pi Zero 2 W vs. Raspberry Pi Zero 2 W vs Raspberry Pi Zero W On the other hand, the Raspberry Pi Zero 2W is only about half as fast as the Raspberry Pi 4 – which will stay the preferred Raspberry Pi choice for desktop applications. 2005 to 2010 era – for example an early Pentium 4. The CPU performance roughly compares to an x86 based system from the ca. Single core performance is about 40 % higher. Using all cores, it is about five times faster than the Pi Zero W. The most important new feature is the faster CPU.Įben Upton says that the Pi Zero 2 W has about 80 % of the Raspberry Pi 3B’s performance. * Uses the official Raspberry Pi micro USB charger So, what’s new, what’s different from Raspberry Pi Zero W? And why does it matter to me? TL DR Unless you want to do some hardware modification, there is no way around this.īoard plus micro USB*: 65mm x 65mm x 5.2mmīoard plus HDMI plugged in: 65 x 70mm x 5.2mm If your real-world use case requires you to plug in a HDMI cable, you can expect to double the width of the board.Īt minimum, you’ll have to consider the microUSB that will be supplying power to the board. Realistically, these dimensions for the Pi Zero 2 are only achievable if you’re not doing anything with it. Note: these figures do not include the micro SD card, which adds 2mm to the length of the board (65mm -> 67mm) I have created an in-depth video reviewing the Raspberry Pi Zero 2 W, it’s possible applications, and problems – including workarounds & tuning tips. Also check out our FAQ section for any questions you still might have. Read on for all the details and reasons behind these technology choices, and find out what you can and what you can’t do with the new Raspberry Pi family addition. You also get to keep all the accessories you already bought for the Pi Zero W: they are (mostly) compatible. Having said that, at a price tag of $ 15 US (+ taxes), it’s a wonderful little product, useful for lots of projects (yay, retro-gaming!). YouTube is not a pleasant experience right now, and might crash Chromium. This seriously hampers the web browsing experience on the Zero 2 W. Unfortunately, the RAM has been kept at 512 MB due to technical limitations. It boots three times faster into Raspberry Pi OS, and is much snappier in general than the previous Pi Zero generation. This gives it about five times higher performance – using all four cores. The most important change is the powerful CPU upgrade: The Pi Zero 2 W uses the same BCM2710A1 SoC which is used in the Raspberry Pi 3. The new Raspberry Pi Zero 2 W is a significant upgrade to the previous Pi Zero generation. Almost 4 million Pi Zeros have been sold up to date – it’s time for a refresh of the series!
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