CPU DB

Sun UltraSPARC II

Sapphire-Black, 400.0 MHz

Specifications
Designer Sun
Family UltraSPARC II
Model
Code Name Sapphire-Black
Clock [MHz] 400.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V] 1.90
TDP [W] 21.0
Die Size [mm²] 126
Transistor [M] 5.4
Architecture
Data Path Width 64
Cores per Chip 1
Threads per Core 1
Microarchitecture
µarch UltraSPARC II
ISA
FP Pipe Stages 9
Int Pipe Stages 9
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache 16
L1 Data Cache 16
L2 Cache
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache 8192
L3 Cache
Process Technology
Fabricated By TI
Process http://cpudb.stanford.edu/technologies/99
Technology CMOS
Feature Size [μm] 0.25
Channel Length [μm] 0.25
Metal Layers
Metal Type
FO4 Delay [ps] 90.0

    SpecInt1995

    Go M88ksim Gcc Compress Li Ijpeg Perl Vortex
    14.8 12.9 15.2 16.0 11.4 14.1 11.4 12.9 source
    16.2 13.0 15.8 16.8 11.8 14.6 13.8 13.6 source
    16.9 13.5 16.4 17.2 12.3 15.4 14.3 14.3 source
    15.5 12.9 16.0 15.9 11.7 14.4 12.2 13.8 source
    15.6 13.4 15.7 16.6 11.6 14.5 13.0 11.5 source

    SpecFp1995

    Tomcatv Swim Su2cor Hydro2d Mgrid Applu Turb3d Apsi Fpppp Wave5
    27.7 36.9 13.1 10.4 19.0 11.2 18.0 26.4 22.9 25.5 source
    35.3 42.3 15.1 15.2 24.4 11.8 19.0 28.4 23.6 27.0 source
    42.7 48.8 18.4 22.1 39.7 12.8 19.9 29.3 24.6 28.0 source
    32.3 43.0 15.3 15.5 25.3 12.8 19.0 28.8 23.4 27.4 source
    27.6 37.2 13.2 10.3 19.6 11.3 18.3 26.7 23.8 25.8 source

    SpecInt2000

    Gzip Vpr Gcc Mcf Crafty Parser Eon Perlbmk Gap Vortex Bzip2 Twolf
    143.0 182.0 207.0 317.0 169.0 182.0 190.0 215.0 153.0 262.0 203.0 212.0 source

    SpecFp2000

    Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
    263.0 289.0 221.0 138.0 231.0 617.0 795.0 134.0 380.0 232.0 196.0 187.0 143.0 184.0 source