HP
PA-8700
Piranha,
625.0
MHz
|
Specifications
|
| Designer |
HP |
| Family |
PA-8700 |
| Model |
|
| Code Name |
Piranha |
| Clock [MHz] |
625.0 |
| 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
|
Die Photo
SpecInt2000
| Gzip |
Vpr |
Gcc |
Mcf |
Crafty |
Parser |
Eon |
Perlbmk |
Gap |
Vortex |
Bzip2 |
Twolf |
|
| 424.0 |
535.0 |
672.0 |
466.0 |
533.0 |
364.0 |
415.0 |
443.0 |
255.0 |
897.0 |
412.0 |
645.0 |
source |
SpecFp2000
| Wupwise |
Swim |
Mgrid |
Applu |
Mesa |
Galgel |
Art |
Equake |
Facerec |
Ammp |
Lucas |
Fma3d |
Sixtrack |
Apsi |
|
| 340.0 |
917.0 |
526.0 |
630.0 |
396.0 |
1301.0 |
577.0 |
368.0 |
336.0 |
435.0 |
378.0 |
321.0 |
338.0 |
543.0 |
source |