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Intel ODPR486DX-25 information

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Type:CPU Manufacturer:Intel
family:80486 overdrive microprocessors:Intel ODPR486DX-25
Type CPU / Microprocessor
Family Intel 80486 overdrive
CPU part number
  • ODPR486DX-25 is an OEM/tray microprocessor
Frequency    50 MHz
Bus speed    25 MHz
Clock multiplier    2
Package 168-pin Pin Grid Array
1.75" x 1.75" (4.45 cm x 4.45 cm)
Socket PGA168
S-spec numbers
  Production processors
Part number SZ678 SZ697 SZ877
ODPR486DX-25 + + +
Architecture / Microarchitecture
Microarchitecture i486
CPUIDs 433 (SZ697)
435 (SZ877)
Data width 32 bit
Floating Point Unit Integrated
Level 1 cache size    8 KB 4-way set associative unified code and data cache
Physical memory 4 GB
On-chip peripherals Memory management unit
Electrical / Thermal parameters
V core    5V
Notes on Intel 80486 overdrive 50 MHz
  • The processor replaces original 80486SX/DX processor.
  • The processor has an attached heatsink.
  • See 80486 upgrade matrix for a list of upgradable 80486 processors.


other microprocessors
Intel ODP486SX-25 Intel ODP486DX-33
Intel ODPR486DX-33 Intel ODP486SX-33
Intel SX2ODP50 Intel DX2ODP50
Intel DX2ODPR50 Intel DX2ODP66
Intel DX2ODPR66 Intel DX4ODP75
Intel DX4ODPR75 / DX4ODPR Intel DX4ODP100