| Details |
|
|
|
|
| Manufacturer |
Intel |
Model Name |
Core i7 |
|
| Model Number |
870 |
Socket |
1156 |
|
| Clock speed (GHz) |
2.93 |
No. of Cores |
4 |
|
| Specifications |
|
|
|
|
| Man. procces (nm) |
45 |
Core Stepping |
5 |
|
| Die Size (mm²) |
296 |
No. of Transistors (M) |
774 |
|
| Revision |
B1 |
Multiplier |
x22 |
|
| Front Side Bus (MHz) |
133 |
HyperTransport (MHz) |
N |
|
| L1 Cache (KB) |
4 x 64KB |
L2 Cache (MB) |
4 x 256KB |
|
| L3 Cache (MB) |
8 |
Hyperthreaded |
Y |
|
| Power |
|
|
|
|
| TDP (W) |
95 |
Voltage (V) |
1.136 |
|
| SpeedStep support |
Y |
Cool 'n' Quiet |
N |
|
| Performance |
|
|
|
|
|
| PCMark05 |
|
|
|
|
|
| CPU Test |
8723 |
|
|
|
|
| Cinebench 2003 |
|
Cinebench 9.5 |
|
Cinebench X |
|
| Single CPU |
566 |
Single CPU |
589 |
Single CPU |
3785 |
| Multi CPU |
2117 |
Multi CPU |
2141 |
Multi CPU |
16001 |
| 3DMark06 |
|
|
|
|
|
| Overall |
5021 |
|
|
|
|
| Red Valley CPU1 Test |
1.702 |
|
|
|
|
| Red Valley CPU2 Test |
2.371 |
|
|
|
|
Cinebench 2003
Cinebench 9.5
Cinebench X
|
