CPUs

Intel Pentium III Xeon 900 vs Intel Pentium III Xeon 500 1MB Full Specs

1 Core
1 Thread
900MHz
1 Core
1 Thread
500MHz
TDP
39.3W
TDP
44W
Socket
Socket

1 Core
1 Core
1 Threads
1 Threads

Base Clock
900MHz
Base Clock
500MHz
Overclocking
Locked
Overclocking
Locked

L1i
16KB
L1i
16KB
L1d
16KB
L1d
16KB
L2
2MB
L2
1MB

ECC
-
ECC
-

TDP
39.3W
TDP
44W
Voltage Range
-
Voltage Range
-

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

Manufacturer
Manufacturer
ISA
x86-32
ISA
x86-32
Architecture
Architecture
Family
Family
Branding
Pentium III Xeon 1999 branding
Branding
Pentium III Xeon 1999 branding
Codename
Cascades-2M
Codename
Tanner
Market Segment
Desktop
Market Segment
Desktop
Release Date
Mar 21, 2001
Release Date
Mar 17, 1999

Foundry
Intel
Foundry
Intel
Other Foundries
-
Other Foundries
IntelL2 Cahce
Fabrication Node
180nm
-
Fabrication Node
250nm
350nmL2 Cahce
Die Size
375mm²
-
Die Size
128mm²
444mm²L2 Cahce
Transistor Count
140 Million
-
Transistor Count
9.5 Million
50 MillionL2 Cahce