| Details |
|
|
|
|
| Manufacturer |
Intel |
Model Name |
Core i7 |
|
| Model Number |
870 OC |
Socket |
1156 |
|
| Clock speed (GHz) |
4.32 |
No. of Cores |
4 |
|
| Specifications |
|
|
|
|
| Man. procces (nm) |
45 |
Core Stepping |
5 |
|
| Die Size (mm²) |
296 |
No. of Transistors (M) |
774 |
|
| Revision |
B1 |
Multiplier |
x27 |
|
| Front Side Bus (MHz) |
160 |
HyperTransport (MHz) |
N |
|
| L1 Cache (KB) |
4 x 64KB |
L2 Cache (MB) |
4 x 256KB |
|
| L3 Cache (MB) |
8 |
Hyperthreaded |
Y |
|
| Power |
|
|
|
|
| TDP (W) |
96 |
Voltage (V) |
1.424 |
|
| SpeedStep support |
Y |
Cool 'n' Quiet |
N |
|
| Performance |
|
|
|
|
|
| PCMark05 |
|
|
|
|
|
| CPU Test |
12715 |
|
|
|
|
| Cinebench 2003 |
|
Cinebench 9.5 |
|
Cinebench X |
|
| Single CPU |
842 |
Single CPU |
882 |
Single CPU |
5535 |
| Multi CPU |
2634 |
Multi CPU |
2808 |
Multi CPU |
20567 |
| 3DMark06 |
|
|
|
|
|
| Overall |
6323 |
|
|
|
|
| Red Valley CPU1 Test |
2.131 |
|
|
|
|
| Red Valley CPU2 Test |
3.001 |
|
|
|
|
Cinebench 2003
Cinebench 9.5
Cinebench X
|
