Intel 486SX-25 0.8 micron
CPU Cores
1
Max. Frequency
25 MHz
Cache
8 KB
Intel 486SX-25 General Information
Launch Date
Q3 1991
Part Numbers
- KU80486SX-25
- SB80486SX-25
- FA80486SX-25
Fab Process
800 nm (Intel)
CPU Size
44.5 x 44.5/38.1 x 38.1 mm
TDP
2.90000009536743 W
Multi-chip module (MCM)
1
Transistor Count (Million)
0.899999976158142
Intel 486SX-25 Core Information
Micro-architecture
- i486
Codename
P23
S-Spec
- SX586
- SX673
- SX676
- SX683
- SX763
- SX764
- SX765
- SX796
- SX779
- SX788
- SX792
- SX800
- SX934
Cores
1
Threads
1
Base Frequency
25 MHz
Turbo Frequency
25 MHz
L1 Cache (Instruction)
8 KB
Multiplier
1.0
Intel 486SX-25 Features
Data width
32 bits
Scalability
1 CPUs
Bus
FSB
Bus Frequency
25 MHz
Bus Speed
25 MHz
Instruction Set
- x86
Intel 486SX-25 Memory
ECC Memory Support
No
Intel 486SX-25 Graphics Information
Graphics information not available!
Intel 486SX-25 PCI Express Information
PCI-E information not available!
Intel 486SX-25 Benchmarks
Benchmarks not available!
Intel 486SX-25 Notes
900000 transistors
Compatible with 80487SX coprocessor
Supports addressing up to 4 GB of RAM
Intel 486SX-25 Related CPU list
- NameModel Score