HP
PA-8700+
Piranha,
875.0
MHz
|
Specifications
|
| Designer |
HP |
| Family |
PA-8700+ |
| Model |
|
| Code Name |
Piranha |
| Clock [MHz] |
875.0 |
| 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 |
PA-8700+ |
| ISA |
|
| FP Pipe Stages |
9 |
| Int Pipe Stages |
7 |
| Cache (on-chip) |
| L1 Unified Cache |
|
| L1 Instruction Cache |
768 |
| L1 Data Cache |
1536 |
| L2 Cache |
|
| L3 Cache |
|
| Cache (off-chip) |
| L1 Unified Cache |
|
| L1 Instruction Cache |
|
| L1 Data Cache |
|
| L2 Cache |
|
| L3 Cache |
|
| Process Technology |
| Fabricated By |
IBM |
| Process |
CMOS-8S3 |
| Technology |
CMOS |
| Feature Size [μm] |
0.18 |
| Channel Length [μm] |
0.1 |
| Metal Layers |
7 |
| Metal Type |
copper |
| FO4 Delay [ps] |
36.0
|
SpecInt2000
| Gzip |
Vpr |
Gcc |
Mcf |
Crafty |
Parser |
Eon |
Perlbmk |
Gap |
Vortex |
Bzip2 |
Twolf |
|
| 588.0 |
688.0 |
906.0 |
494.0 |
751.0 |
495.0 |
592.0 |
619.0 |
339.0 |
1196.0 |
534.0 |
911.0 |
source |
| 588.0 |
686.0 |
903.0 |
490.0 |
754.0 |
495.0 |
593.0 |
620.0 |
339.0 |
1191.0 |
536.0 |
915.0 |
source |
SpecFp2000
| Wupwise |
Swim |
Mgrid |
Applu |
Mesa |
Galgel |
Art |
Equake |
Facerec |
Ammp |
Lucas |
Fma3d |
Sixtrack |
Apsi |
|
| 446.0 |
931.0 |
621.0 |
702.0 |
694.0 |
1603.0 |
670.0 |
413.0 |
430.0 |
553.0 |
448.0 |
404.0 |
471.0 |
696.0 |
source |
| 439.0 |
854.0 |
565.0 |
652.0 |
697.0 |
1553.0 |
627.0 |
402.0 |
425.0 |
540.0 |
448.0 |
396.0 |
472.0 |
674.0 |
source |