List of Intel Core i7 microprocessors Desktop processors "Bloomfield" (45 nm)

| Model_number | sSpec_number | Frequency | Turbo | Cores | L2_cache | L3_cache | I_O_bus | Mult_ | Memory | Voltage | Socket | Release_date | Part_numbers | Release_price_USD_ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i7-950 | SLBEN(D0) | 3.07 GHz | 1/1/1/2 | 4 | 4 × 256 KB | 8 MB | 1 × 4.8 GT/s QPI | 23× | 3 × DDR3-1066 | 0.8–1.375V | LGA 1366 | June 2009 | BX80601950AT80601002112AA | $562 |
| Core i7-960 | SLBEU(D0) | 3.2 GHz | 1/1/1/2 | 4 | 4 × 256 KB | 8 MB | 1 × 4.8 GT/s QPI | 24× | 3 × DDR3-1066 | 0.8–1.375V | LGA 1366 | October 2009 | BX80601960AT80601002727AA | $562 |
| Core i7-965 Extreme Edition | SLBCJ(C0) | 3.2 GHz | 1/1/1/2 | 4 | 4 × 256 KB | 8 MB | 1 × 6.4 GT/s QPI | 24× | 3 × DDR3-1066 | 0.8–1.375V | LGA 1366 | November 2008 | BX80601965AT80601000918AA | $999 |
| Core i7-975 Extreme Edition | SLBEQ(D0) | 3.33 GHz | 1/1/1/2 | 4 | 4 × 256 KB | 8 MB | 1 × 6.4 GT/s QPI | 25× | 3 × DDR3-1066 | 0.8–1.375V | LGA 1366 | June 2009 | BX80601975AT80601002274AA | $999 |