CPU DB

Sun UltraSPARC

Spitfire, 143.0 MHz

Specifications
Designer Sun
Family UltraSPARC
Model
Code Name Spitfire
Clock [MHz] 143.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V] 3.30
TDP [W]
Die Size [mm²] 315
Transistor [M] 5.2
Architecture
Data Path Width 64
Cores per Chip 1
Threads per Core 1
Microarchitecture
µarch UltraSPARC
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 512
L3 Cache
Process Technology
Fabricated By TI
Process EPIC-3
Technology CMOS
Feature Size [μm] 0.5
Channel Length [μm] 0.5
Metal Layers 4
Metal Type
FO4 Delay [ps] 180.0

    Die Photo

    545

SpecInt1995

Go M88ksim Gcc Compress Li Ijpeg Perl Vortex
5.6 4.4 5.4 6.0 4.2 5.1 5.0 5.0 source
5.5 4.2 5.4 6.0 4.2 5.0 4.1 4.5 source
5.3 3.9 4.6 6.0 4.4 4.6 3.2 4.7 source

SpecFp1995

Tomcatv Swim Su2cor Hydro2d Mgrid Applu Turb3d Apsi Fpppp Wave5
15.8 18.2 4.7 4.9 7.1 5.6 5.4 6.4 10.7 9.3 source
15.7 18.2 4.4 4.9 6.9 5.3 5.3 6.3 11.1 9.0 source