SackyOS

SackyOS is an operating system created by NEC in 2003. It is a proprietary/closed-source OS.

It is known as the most used operating system on 7th and 8th generation portable consoles in 32 or 64-bit

RAM (memory)
16MB recommended (<1.9)

32MB recommended (1.9-1.12)

64MB recommended (2)

96MB recommended (2.5-3)

128MB recommended (4)

256MB recommended (5)

768MB recommended (6)

1GB recommended (7-9)

2GB recommended (X)

3GB recommended (20-30)

Processor
1.0-1.5 (ARMv7 33MHz)

1.5-1.12 (ARM940T) (100Mhz Recommended) 168MHz ideal

2-4 (ARM11) (250MHz recommended) dual-core ideal

5-6 700MHz Dual-core

7 1GHz Dual-core)

8-30 1.5GHz Quad-Core

Version

 * 1.0 (2003)
 * 1.5 (2003)
 * 1.7 (2004)
 * 1.8 (2004)
 * 1.9 (2005)
 * 1.10 (2005)
 * 1.11 (2005)
 * 1.12 (2006-2008)
 * 2 (2007-2011)
 * 2.5 (2009-2011)
 * 3 (2008-2013)
 * 4 (2010-2015)
 * 5 (2012-2015)
 * 6 (2013-2017)
 * 7 (2015-2019)
 * 8 (2016-)
 * 9 (2017-)
 * X (2018-)
 * 20 (2019-)
 * 30 (2020-)