Family 14h

From 15h.org
(Redirected from Fam14h)
Jump to navigation Jump to search
Family 14h
The die of a Bobcat APU
Overview
Introduced2011
Process Node40 nm
Microarchitecture
Chronology
SuccessorFamily 16h

Family 14h (also known as fam14h, or ambiguously as fam14) is a family of AMD microprocessors corresponding to the Bobcat microarchitecture. All Family 16h processors were APUs, combining a CPU and a "fast-by-integrated-standards" GPU on a single die.

"14h" (14-hexadecimal) is most correctly pronounced as "one-sixteen four", but most people say "fourteen‑aitch".

Like other AMD family names, 14h ("14 hexadecimal") is a mostly-arbitrary, somewhat-sequential (new processor families receive unused higher family numbers) number, returned by the x86 CPUID instruction as a "Family number", and commonly written in hexadecimal. 14 in hexadecimal corresponds to the number 20 in decimal, meaning that while "Family 20" would also be a valid, if confusing, name for these CPUs, "Family 14" could also refer to the apparently-nonexistent Family 0Eh.

Overview

Bobcat
Ontario
Models 00h-0Fh
Release Date 2011/01
AGESA Open Source
BKDG 43170
coreboot Yes
Microcode ROM Undocumented
Microcode Patches Unencrypted
PSP No

For other CPU families besides Family 14h, see CPU Families Overview

coreboot Compatible Motherboards

Bobcat

See Also

References