From WikiChip
Am486DX4-100NV8T - AMD
< amd‎ | am486

Edit Values
Am486DX4-100NV8T
Ic-photo-AMD--A80486DX4-100NV8T-(486-CPU).png
A80486DX4-100NV8T
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486DX4-100NV8T
Part NumberA80486DX4-100NV8T
MarketDesktop
Introduction1995 (launched)
General Specs
FamilyAm486
SeriesAm486DX4V
Frequency100 MHz
Bus typeFSB
Bus speed33 MHz
Bus rate33 MT/s
Clock multiplier3
Microarchitecture
Microarchitecture80486
Core Name486DX4V
Process500 nm
TechnologyCMOS
Word Size32 bit
Cores1
Max CPUs1 (Uniprocessor)
Max Memory4 GiB
Electrical
Power dissipation2.6 W
Vcore3.3 V ± 0.3 V
OP Temperature0 °C – 85 °C

Am486DX2-100NV8T was an 80486-compatible microprocessor introduced by AMD in 1995 following the conclusion of the legal battle with Intel. This processor had a clock multiplier of 3 having base frequency of 100 MHz with a bus frequency of 33 MHz. This model is is a modified version of Am486DX4-100V8T (and earlier Am486DX4-100) that no longer included Intel's ICE microcode.

Cache[edit]

Main article: 80486 § Cache
Cache Info [Edit Values]
L1$ 8 KiB
0.00781 MiB
8,192 B
7.629395e-6 GiB
1x8 KiB 4-way set associative (unified, write-through policy)

Graphics[edit]

This chip had no integrated graphics processing unit.

Documents[edit]

Gallery[edit]

Die Shot[edit]

AMD 80486DX4-100 die.JPG

See also[edit]

base frequency100 MHz (0.1 GHz, 100,000 kHz) +
bus rate33 MT/s (0.033 GT/s, 33,000 kT/s) +
bus speed33 MHz (0.033 GHz, 33,000 kHz) +
bus typeFSB +
clock multiplier3 +
core count1 +
core name486DX4V +
core voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
core voltage tolerance0.3 V +
designerAMD +
familyAm486 +
first launched1995 +
full page nameamd/am486/am486dx4-100nv8t +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size0.00781 MiB (8 KiB, 8,192 B, 7.629395e-6 GiB) +
ldate1995 +
main imageFile:Ic-photo-AMD--A80486DX4-100NV8T-(486-CPU).png +
main image captionA80486DX4-100NV8T +
manufacturerAMD +
market segmentDesktop +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max operating temperature85 °C +
microarchitecture80486 +
min operating temperature0 °C +
model numberAm486DX4-100NV8T +
nameAm486DX4-100NV8T +
part numberA80486DX4-100NV8T +
power dissipation2.6 W (2,600 mW, 0.00349 hp, 0.0026 kW) +
process500 nm (0.5 μm, 5.0e-4 mm) +
seriesAm486DX4V +
technologyCMOS +
word size32 bit (4 octets, 8 nibbles) +