Intel plans to release two new processors models ( harpertown ), which will work at highest system bus frequency (1600 MHz ). This is expected, in the fourth quarter of this year. Such development is entended for high performance processors xeon 5000, which will oppose the new high end AMD barcelona processor, whose release, as we already spoke, will take place on 10 September.
E5472 and E5462, as it is evident in the table, given below, will have the frequencies 3,0 and 2,8 GHz respectively. In this case the thermal packet of both solutions is within 80 W. . The 45- nm model wolfdale-DP e5272, which will be released approximately at this time , will obtain the ultra-high speed system bus, equal to 1600 MHz, in addition to the high frequency (3,4 GHz ).
Code name |
Model |
Frequency, GHz |
Frequency FSB, MHz |
TDP, W |
Nehalem-EP (45 nm, 4c/8T) |
- |
- |
- |
- |
Harpertown (45 nm, 4c/4T, 12 mb.) |
E5472 |
3,0 |
1600 |
80 |
E5462 |
2,8 |
1600 |
80 |
E5460 |
3,16 |
1333 |
120 |
E5450 |
3,0 |
1333 |
80 |
E5440 |
2,83 |
1333 |
80 |
E5430 |
2,66 |
1333 |
80 |
E5420 |
2,5 |
1333 |
80 |
E5410 |
2,33 |
1333 |
80 |
E5405 |
2,0 |
1333 |
80 |
Harpertown LV (45 nm, 4c/4T, 12 mb.) |
L5430 |
2,66 |
1333 |
50 |
L5410 |
2,33 |
1333 |
50 |
Wolfdale-DP (45 nm, 4c/4T, 6 mb.) |
E5272 |
3,4 |
1600 |
80 |
E5260 |
3,33 |
1333 |
80 |
E5205 |
1,86 |
1066 |
65 |
Wolfdale-LV (45 nm, 4c/4T, 6 mb.) |
L5250 |
3,16 |
1333 |
40 |
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