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Latest revision | Your text | ||
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{{intel title|i486DX-25}} | {{intel title|i486DX-25}} | ||
− | {{ | + | {{mpu |
| name = Intel i486DX-25 | | name = Intel i486DX-25 | ||
− | | image = | + | | no image = Yes |
+ | | image = | ||
| image size = | | image size = | ||
− | | caption = | + | | caption = |
| designer = Intel | | designer = Intel | ||
| manufacturer = Intel | | manufacturer = Intel | ||
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| s-spec qs = Q0143 | | s-spec qs = Q0143 | ||
| cpuid = 401 | | cpuid = 401 | ||
− | | cpuid | + | | cpuid = 402 |
− | | cpuid | + | | cpuid = 404 |
| microarch = 80486 | | microarch = 80486 | ||
Line 55: | Line 56: | ||
| core count = 1 | | core count = 1 | ||
| max cpus = 1 | | max cpus = 1 | ||
− | | max memory = 4 | + | | max memory = 4 GB |
− | |||
+ | | electrical = Yes | ||
| power = 2.75 W | | power = 2.75 W | ||
| v core = 5 V | | v core = 5 V | ||
Line 81: | Line 82: | ||
{{main|intel/microarchitectures/80486#Memory_Hierarchy|l1=80486 § Cache}} | {{main|intel/microarchitectures/80486#Memory_Hierarchy|l1=80486 § Cache}} | ||
{{cache info | {{cache info | ||
− | |l1 cache=8 | + | |l1 cache=8 KB |
− | |l1 break=1x8 | + | |l1 break=1x8 KB |
|l1 desc=4-way set associative | |l1 desc=4-way set associative | ||
− | |l1 extra=(unified, write-through policy) | + | |l1 extra=(unified, write-through policy ) |
}} | }} | ||
Facts about "i486DX-25 - Intel"
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 | 486DX + |
core voltage | 5 V (50 dV, 500 cV, 5,000 mV) + |
core voltage tolerance | 5% + |
cpuid | 401 +, 402 + and 404 + |
designer | Intel + |
family | 80486 + |
first launched | June 1989 + |
full page name | intel/80486/486dx-25 + |
instance of | microprocessor + |
l1$ description | 4-way set associative + |
l1$ size | 8 KiB (8,192 B, 0.00781 MiB) + |
ldate | June 1989 + |
main image | + |
main image caption | A80486DX-25, S-Spec SX328 + |
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 | i486DX-25 + |
name | Intel i486DX-25 + |
part number | A80486-25 +, A80486DX-25 +, MA80486DX-25 +, MG80486DX-25 + and MQ80486DX-25 + |
power dissipation | 2.75 W (2,750 mW, 0.00369 hp, 0.00275 kW) + |
process | 1,000 nm (1 μm, 0.001 mm) + and 800 nm (0.8 μm, 8.0e-4 mm) + |
s-spec | SX250 +, SX300 +, SX308 +, SX328 +, SX418 +, SX493 + and SX728 + |
s-spec (qs) | Q0143 + |
series | 486DX + |
smp max ways | 1 + |
technology | CMOS + |
transistor count | 1,200,000 + |
word size | 32 bit (4 octets, 8 nibbles) + |