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The PSP's main microprocessor is a multifunction device named "Allegrex" that includes a 32-bit MIPS32 R4k-based CPU (Little Endian), a Floating Point Unit, and a Vector Floating Point Unit. Additionally, there is a processor block known as "Media Engine" that contains another 32-bit MIPS32 R4k-base CPU, hardware for multimedia decoding (such ...
The PlayStation Portable [a] (PSP) is a handheld game console developed and marketed by Sony Computer Entertainment.It was first released in Japan on December 12, 2004, in North America on March 24, 2005, and in PAL regions on September 1, 2005, and is the first handheld installment in the PlayStation line of consoles.
AMD Platform Security Processor settings in an UEFI configuration screen. The AMD Platform Security Processor (PSP), officially known as AMD Secure Technology, is a trusted execution environment subsystem incorporated since about 2013 into AMD microprocessors. [1]
The microprocessor was manufactured by LSI Logic Corp. with technology licensed from SGI. Features: Initial feature size (process node) was 0.5 micron (500 nm). [3] 850k – 1M transistors [4] Operating performance: 30 MIPS [5] Bus bandwidth 132 MB/s [6] One arithmetic/logic unit (ALU) One shifter; CPU cache RAM: 4 KB instruction cache [2]
PlayStation Portable, game console; PlayStation Portal, handheld gaming accessory; PaintShop Pro, graphics editor software; Parallel slave port on some PIC microcontrollers ...
1 Power Processor Element (Primary), 8 Synergistic Processing Units (Secondary) Threads ? ? ? Clock speed 33.9 MHz 294.9 MHz 299 MHz 3.2 GHz GPU Cores ? ? ? Threads ? ? ? Clock speed 53 MHz 147 MHz 550 MHz Ray tracing No Memory 2 MB System RAM 1 MB VRAM 32 MB System RAM 4 MB VRAM 256 MB XDRAM 256 MB VRAM 256 MB XDRAM 256 MB GDDR3 SDRAM
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PSP-1000 [1] PSP-2000 [1] PSP-3000 [1] PSP Go (PSP-N1000) [1] PSP Street (PSP-E1000) [1] Image Original release date December 12, 2004 (Japan) August 30, 2007 (Hong Kong) October 14, 2008 (North America) October 1, 2009 (NA and EU) October 26, 2011 (EU and PAL) Discontinued December 2014 December 2014 December 2012 April 20, 2011 December 2014 ...