CPU DB

Intel Pentium III

Coppermine, 667.0 MHz

Specifications
Designer Intel
Family Pentium III
Model
Code Name Coppermine
Clock [MHz] 667.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V]
TDP [W]
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width
Cores per Chip 1
Threads per Core 1
Microarchitecture
µarch P6:Pentium III
ISA x86-32
FP Pipe Stages
Int Pipe Stages 10
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache 16
L1 Data Cache 16
L2 Cache 256
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache
Process Technology
Fabricated By Intel
Process P858
Technology CMOS
Feature Size [μm] 0.18
Channel Length [μm] 0.13
Metal Layers 6
Metal Type aluminum
FO4 Delay [ps] 46.8

    Die Photo

    454

SpecInt1995

Go M88ksim Gcc Compress Li Ijpeg Perl Vortex
33.0 35.0 30.8 21.0 40.5 29.5 35.5 38.4 source
33.0 35.0 30.7 21.4 40.3 29.3 35.5 38.5 source

SpecFp1995

Tomcatv Swim Su2cor Hydro2d Mgrid Applu Turb3d Apsi Fpppp Wave5
48.3 93.2 15.1 16.4 26.8 16.1 24.0 21.1 36.9 34.4 source
44.6 78.0 14.2 15.3 26.3 15.3 23.5 20.7 36.9 33.5 source

SpecInt2000

Gzip Vpr Gcc Mcf Crafty Parser Eon Perlbmk Gap Vortex Bzip2 Twolf
336.0 269.0 297.0 239.0 338.0 270.0 271.0 398.0 291.0 513.0 283.0 296.0 source

SpecFp2000

Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
254.0 363.0 193.0 187.0 265.0 247.0 294.0 206.0 175.0 236.0 236.0 203.0 111.0 247.0 source