CPUs

Intel i386 vs Intel 80286 Full Specs

1 Core
1 Thread
40MHz
1 Core
1 Thread
25MHz
Socket
Socket

1 Core
1 Core
1 Threads
1 Threads

Base Clock
40MHz
Base Clock
25MHz
Overclocking
Locked
Overclocking
Locked

ECC
-
ECC
-

Bus Type
FSB
Bus Type
FSB
Bus Config
32-bit
Bus Config
16-bit
Bus Speed
40MT/s
Bus Speed
25MT/s
Bus Bandwidth
160MB/s
Bus Bandwidth
50MB/s

Manufacturer
Manufacturer
ISA
x86-32
ISA
x86-16
Architecture
Architecture
Family
Family
Branding
i386 1985 branding
Branding
80286 branding
Codename
80386
Codename
80286
Market Segment
Embedded
Market Segment
Embedded
Release Date
Oct 1, 1985
Release Date
Feb 1, 1986

Foundry
Intel
Foundry
Intel
Fabrication Node
1,500nm
Fabrication Node
1,500nm
Die Size
104mm²
Die Size
-
Transistor Count
285 Thousand
Transistor Count
134 Thousand