CPUs

Intel Pentium III 600B vs Intel Pentium III 550 Full Specs

1 Core
1 Thread
600MHz
1 Core
1 Thread
550MHz
TDP
34.5W
TDP
30.8W
Socket
Socket

1 Core
1 Core
1 Threads
1 Threads

Base Clock
600MHz
Base Clock
550MHz
Overclocking
Locked
Overclocking
Locked

L1i
16KB
L1i
16KB
L1d
16KB
L1d
16KB
L2
512KB
L2
512KB

ECC
-
ECC
-

TDP
34.5W
TDP
30.8W
Voltage Range
-
Voltage Range
-

Bus Type
FSB
Bus Type
FSB
Bus Config
64-bit
Bus Config
64-bit
Bus Speed
133MT/s
Bus Speed
100MT/s
Bus Bandwidth
1.1GB/s
Bus Bandwidth
800MB/s

Manufacturer
Manufacturer
ISA
x86-32
ISA
x86-32
Architecture
Architecture
Family
Family
Branding
Pentium III 1999 branding
Branding
Pentium III 1999 branding
Codename
Katmai
Codename
Katmai
Market Segment
Desktop
Market Segment
Desktop
Release Date
Sep 27, 1999
Release Date
May 17, 1999

Foundry
Intel
Foundry
Intel
Fabrication Node
250nm
Fabrication Node
250nm
Die Size
128mm²
Die Size
128mm²
Transistor Count
9.5 Million
Transistor Count
9.5 Million