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[[wikipedia:Apple M1]] (November 2020)
 
[[wikipedia:Apple M1]] (November 2020)
* Pro, Max, [[Ultra]]
 
  
 
* 5 [[nm]]
 
** [[Apple M1 Pro]], 32 GB [[max memory]]
 
** [[Apple M1 Max]], 64 GB max memory
 
  
 
* [[MacBook Air]] (M1, 2020)
 
* [[MacBook Air]] (M1, 2020)
 
* [[Mac mini]] (M1, 2020)
 
* [[Mac mini]] (M1, 2020)
* [[MacBook Pro]] 5th generation (13-inch, M1, Nov 2020)
+
* [[MacBook Pro]] 6th generation (13-inch, M1, 2020)
* [[iMac]] (May 2021)
+
* [[iMac]]
* [[iPad Air (5th generation)]]
 
 
 
 
 
* Dedicated neural network hardware in a 16-core [[Neural Engine]], capable of executing 11 trillion operations per second
 
* [[ISP]]
 
 
 
Initial support for the M1 SoC in the Linux kernel was released on June 27, 2021, with version [[5.13]]
 
 
 
== [[GPU]] ==
 
Apple's claim can execute nearly 25,000 threads simultaneously and have a maximum floating point ([[FP32]]) performance of 2.6 [[TFLOPs]].
 
 
 
== Errata ==
 
The M1 chip has errata given the name "[[M1RACLES]]". Two sandboxed applications can exchange data without the system's knowledge by using an unintentionally writable processor register as a covert channel, violating the security model and constituting a minor vulnerability. It was discovered by [[Héctor Martín]] Cantero
 
 
 
== Related ==
 
* [[Asahi Linux]]
 
* [[Apple silicon]]
 
* <code>[[uname -m]]</code>
 
* [[Apple M2]] (June 6, 2022)
 
* [[Apple Neural Engine (ANE)]]
 
  
 
== See also ==
 
== See also ==
* {{M1}}
+
* {{ARM}}
* {{Apple chips}}
+
* {{Apple}}
 +
* {{CPU}}
 +
* {{MacOS}}
  
 
[[Category:CPU]]
 
[[Category:CPU]]
 
[[Category:Apple]]
 
[[Category:Apple]]
[[Category:ARM]]
 

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