Editing intel/80486/486sx-25 (section)

== Features ==
* {{intel|System Management Mode}} (SMM)
base frequency	25 MHz (0.025 GHz, 25,000 kHz) +
bus rate	25 MT/s (0.025 GT/s, 25,000 kT/s) +
bus speed	25 MHz (0.025 GHz, 25,000 kHz) +
bus type	FSB +
clock multiplier	1 +
core count	1 +
core name	486SX +
core voltage	5 V (50 dV, 500 cV, 5,000 mV) +
core voltage tolerance	5% +
cpuid	420 +, 422 +, 423 +, 427 +, 428 + and 42A +
designer	Intel +
family	80486 +
first launched	September 16, 1991 +
full page name	intel/80486/486sx-25 +
instance of	microprocessor +
l1$ description	4-way set associative +
l1$ size	8 KiB (8,192 B, 0.00781 MiB) +
ldate	September 16, 1991 +
main image	+
main image caption	A80486SX-25, S-Spec SX679 +
manufacturer	Intel +
max cpu count	1 +
max memory	4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max operating temperature	85 °C +
microarchitecture	80486 +
min operating temperature	0 °C +
model number	i486SX-25 +
name	Intel i486SX-25 +
part number	A80486SX-25 +, KU80486SX-25 +, SB80486SX-25 + and FA80486SX-25 +
power dissipation	2.2 W (2,200 mW, 0.00295 hp, 0.0022 kW) +
process	1,000 nm (1 μm, 0.001 mm) + and 800 nm (0.8 μm, 8.0e-4 mm) +
s-spec	SX411 +, SX468 +, SX514 +, SX586 +, SX673 +, SX676 +, SX683 +, SX763 +, SX779 +, SX788 +, SX792 +, SX800 +, SX852 +, SX934 +, SX679 +, SX693 +, SX719 +, SX790 +, SX798 +, SX826 +, SX838 +, SX846 +, SX903 + and SX930 +
s-spec (qs)	Q0152 + and Q0186 +
series	486SX +
smp max ways	1 +
technology	CMOS +
transistor count	1,185,000 +
word size	32 bit (4 octets, 8 nibbles) +