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K6-III/400AHX - AMD
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Template:mpu K6-III/400AHX is a 32-bit x86 desktop microprocessor designed by AMD and introduced in early 1999. This MPU which was manufactured on a 0.25 µm process, based on K6-III microarchitecture, operated at 400 MHz with a bus of 100 MHz and a multiplier of 4. While default to a 100 MHz bus (Super 7), this model can also operate at the old Socket 7 bus speed of 66 MHz (multiplier of 6). This processors had a maximum power dissipation rating of 26.8 W.

Cache

Main article: K6-III § Cache

L3$ can be 512 KB to 2 MB, depending on manufacturer and motherboard model. L3$ is off-chip.

Cache Info [Edit Values]
L1I$ 32 KB
"KB" is not declared as a valid unit of measurement for this property.
 		1x32 KB 2-way set associative
L1D$ 32 KB
"KB" is not declared as a valid unit of measurement for this property.
 		1x32 KB 2-way set associative
L2$ 256 KB
"KB" is not declared as a valid unit of measurement for this property.
 		1x256 4-way set associative (shared)

Graphics

This SoC has no integrated graphics processing unit.

Features

Template:mpu features

  • Auto-power down state
  • Stop clock state
  • Halt state
Retrieved from "https://en.wikichip.org/w/index.php?title=amd/k6-iii/amd-k6-iii-400ahx&oldid=24315"
Facts about "AMD-K6-III/400AHX - AMD"
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base frequency399.99 MHz (0.4 GHz, 399,990 kHz) +
bus rate99.99 MT/s (0.1 GT/s, 99,990 kT/s) +
bus speed99.99 MHz (0.1 GHz, 99,990 kHz) +
bus typeFSB +
clock multiplier4 +
core count1 +
core family5 +
core model9 +
core nameSharptooth +
core stepping0 +
core voltage2.4 V (24 dV, 240 cV, 2,400 mV) +
core voltage tolerance0.1 V +
cpuid590 +
designerAMD +
die area118 mm² (0.183 in², 1.18 cm², 118,000,000 µm²) +
familyK6-III +
first announcedFebruary 26, 1999 +
first launchedFebruary 26, 1999 +
full page nameamd/k6-iii/amd-k6-iii-400ahx +
instance ofmicroprocessor +
io voltage3.368 V (33.675 dV, 336.75 cV, 3,367.5 mV) +
io voltage tolerance7% +
l1d$ description2-way set associative +
l1d$ size32 KiB (32,768 B, 0.0313 MiB) +
l1i$ description2-way set associative +
l1i$ size32 KiB (32,768 B, 0.0313 MiB) +
l2$ description4-way set associative +
l2$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
ldateFebruary 26, 1999 +
main imageFile:AMD K6 3.jpg +
main image captionWeek 24, 1999 +
manufacturerAMD +
market segmentDesktop +
max case temperature338.15 K (65 °C, 149 °F, 608.67 °R) +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max storage temperature423.15 K (150 °C, 302 °F, 761.67 °R) +
microarchitectureK6-III +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature208.15 K (-65 °C, -85 °F, 374.67 °R) +
model numberAMD-K6-III/400AHX +
nameAMD-K6-III/400AHX +
part numberAMD-K6-III/400AHX +
platformSuper 7 +
power dissipation26.8 W (26,800 mW, 0.0359 hp, 0.0268 kW) +
process250 nm (0.25 μm, 2.5e-4 mm) +
seriesK6-III Desktop +
smp max ways1 +
technologyCMOS +
thread count1 +
transistor count21,300,000 +
word size32 bit (4 octets, 8 nibbles) +