Raspberry Pi 2 - 900MHz quad-core ARM Cortex-A7 CPU, 1GB LPDDR2 SDRAM, complete compatibility with Raspberry Pi 1
in EinplatinencomputerRaspberry Pi 2 - 900MHz quad-core ARM Cortex-A7 CPU, 1GB LPDDR2 SDRAM, complete compatibility with Raspberry Pi 1
Testberichte
Der Pi 2 ist eindeutig ein gelungenes Stück (Linux-)Hardware, das sicherlich viele Anhänger finden wird. Einige Schwachstellen und Mängel bleiben, die man aber angesichts des Preises akzeptieren wird ...
The best slice of the Pi yet.
Those sorts of numbers are more interesting than meaningful with something like the Raspberry Pi 2 Model B, for which performance is less important than the raw ability to get someone up and running, and online, in a matter of seconds. And for that, this system remains ideal. If the original Raspberry Pi was a compelling proof of concept, the Raspberry Pi 2 Model B more than delivers on that promise.[...]
- Vastly improved performance
- Versatility
- Extremely affordable price for a working PC
- Requires patience to use
- Open circuit board can easily be damaged
The Raspberry Pi 2 bears a strong resemblance to its forefathers, but with fewer design headaches and dramatically improved performance...
- A well-specified single-board computer for engineers, makers and experimentalists of all ages
- Several operating systems are available
- Includes a good range of educational application software
- ...
- Requires various additional items before it's ready to run
- The NOOBS memory card must be the February 2015 (or later) release
- The Raspberry Pi must be programmed with a chosen operating system before it's ready for use
- ...
- Huge CPU speed improvement
- Still cheap
- Decent wired connectivity
- Demands some patience
- No Android or Windows, yet
Extra power turns the Raspberry Pi 2 into a viable little computer and emulation station. But you have to be prepared to get your hands dirty.
Einschätzung der Redaktion
- Gutes Preis-Leistungsverhältnis
- Einarbeitungszeit nötig
- Nutzer muss selbst tätig werden
Das Preis-Leistungsverhältnis der Raspberry Pi 2 Model B ist sicherlich sehr günstig, allerdings muss man dafür auch bereit sein, einiges an Arbeit in das Setup zu stecken.
Angebote
Details
Speicher |
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| Arbeitsspeicher (RAM) | 1 GB |
Prozessor |
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| Prozessor-Taktfrequenz | 0,9 GHz |
