CPU DB

IBM Power2

Power2+, 66.0 MHz

Specifications
Designer IBM
Family Power2
Model
Code Name Power2+
Clock [MHz] 66.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V]
TDP [W]
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width 32
Cores per Chip 1
Threads per Core 1
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache 32
L1 Data Cache 128
L2 Cache 2048
L3 Cache
Process Technology
Fabricated By IBM
Process http://cpudb.stanford.edu/technologies/42
Technology CMOS
Feature Size [μm] 0.72
Channel Length [μm] 0.45
Metal Layers 4
Metal Type
FO4 Delay [ps] 162.0

    SpecInt1992

    Espresso Li Eqntott Compress Sc Gcc
    81.7 85.1 131.0 94.2 112.1 77.0 source

    SpecFp1992

    Spice2g6 Doduc Mdljdp2 Wave5 Tomcatv Ora Alvinn Ear Mdljsp2 Swm256 Su2cor Hydro2d Nasa7 Fpppp
    118.9 132.9 191.1 149.2 420.6 153.9 509.3 308.0 84.8 195.1 441.8 229.1 164.7 287.5 source

    SpecInt1995

    Go M88ksim Gcc Compress Li Ijpeg Perl Vortex
    4.5 2.3 3.6 4.3 2.7 3.7 2.8 3.0 source
    4.2 2.3 3.3 4.2 2.6 3.7 2.7 3.0 source
    4.5 2.3 3.5 4.2 2.6 3.7 2.8 3.0 source
    4.2 2.3 3.3 3.6 2.6 3.7 2.7 2.9 source

    SpecFp1995

    Tomcatv Swim Su2cor Hydro2d Mgrid Applu Turb3d Apsi Fpppp Wave5
    18.4 22.8 6.5 4.4 6.9 6.6 8.6 7.3 11.9 13.9 source
    19.9 24.7 7.1 4.7 7.1 7.2 8.1 6.4 11.5 14.7 source
    18.1 22.7 6.2 4.2 6.7 6.5 8.5 7.0 11.8 13.6 source
    18.0 22.7 5.4 4.2 6.5 6.4 7.8 5.8 11.4 13.1 source