CPU DB

IBM Power3-II

400.0 MHz

Specifications
Designer IBM
Family Power3-II
Model
Code Name
Clock [MHz] 400.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V]
TDP [W]
Die Size [mm²] 170
Transistor [M] 23.0
Architecture
Data Path Width 64
Cores per Chip 1
Threads per Core 1
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache 32
L1 Data Cache 64
L2 Cache
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache 4096
L3 Cache
Process Technology
Fabricated By IBM
Process CMOS-7S
Technology CMOS
Feature Size [μm] 0.22
Channel Length [μm] 0.22
Metal Layers 6
Metal Type copper
FO4 Delay [ps] 79.2

    SpecFp1995

    Tomcatv Swim Su2cor Hydro2d Mgrid Applu Turb3d Apsi Fpppp Wave5
    56.7 76.4 31.4 31.7 42.8 27.4 57.1 34.3 67.1 63.0 source

    SpecInt2000

    Gzip Vpr Gcc Mcf Crafty Parser Eon Perlbmk Gap Vortex Bzip2 Twolf
    193.0 218.0 287.0 309.0 254.0 146.0 245.0 205.0 233.0 302.0 208.0 342.0 source
    226.0 258.0 292.0 297.0 278.0 182.0 355.0 233.0 257.0 311.0 255.0 357.0 source

    SpecFp2000

    Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
    327.0 217.0 294.0 325.0 288.0 309.0 458.0 545.0 221.0 225.0 266.0 319.0 208.0 285.0 source
    587.0 386.0 304.0 319.0 285.0 635.0 507.0 533.0 374.0 243.0 267.0 331.0 198.0 290.0 source