| 1 | A | B | C | D | E | F | G |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | Intel Core (microarchitecture) - Conroe/Merom (65 nm) |  |  |  |  |  |  |
| 3 | Processor | Brand name | Model (list) | Cores | L2 Cache | Socket | TDP |
| 4 | Merom-2M | Mobile Core 2 Duo | U7xxx | 2 | 2 MiB | BGA479 | 10 W |
| 5 | Merom | Mobile Core 2 Duo | L7xxx | 2 | 4 MiB | BGA479 | 17 W |
| 6 | Merom Merom-2M | Mobile Core 2 Duo | T5xxx T7xxx | 2 | 2–4 MiB | Socket M Socket P BGA479 | 35 W |
| 7 | Merom | Mobile Core 2 Extreme | X7xxx | 2 | 4 MiB | Socket P | 44 W |
| 8 | Merom | Celeron M | 5x0 | 1 | 1 MiB | Socket M Socket P | 30 W |
| 9 | Merom-2M | Celeron M | 5x5 | 1 | 1 MiB | Socket P | 31 W |
| 10 | Merom-2M | Celeron Dual-Core | T1xxx | 2 | 512–1024 KiB | Socket P | 35 W |
| 11 | Merom-2M | Pentium Dual-Core | T2xxx T3xxx | 2 | 1 MiB | Socket P | 35 W |
| 12 | Allendale | Xeon | 3xxx | 2 | 2 MB | LGA 775 | 65 W |
| 13 | Conroe | Xeon | 3xxx | 2 | 2–4 MB | LGA 775 | 65 W |
| 14 | Conroe and Allendale | Core 2 Duo | E4xxx | 2 | 2 MB | LGA 775 | 65 W |
| 15 | Conroe and Allendale | Core 2 Duo | E6xx0 | 2 | 2–4 MB | LGA 775 | 65 W |
| 16 | Conroe-CL | Core 2 Duo | E6xx5 | 2 | 2–4 MB | LGA 771 | 65 W |
| 17 | Conroe-XE | Core 2 Extreme | X6xxx | 2 | 4 MB | LGA 775 | 75 W |
| 18 | Allendale | Pentium Dual-Core | E2xxx | 2 | 1 MB | LGA 775 | 65 W |
| 19 | Allendale | Celeron | E1xxx | 2 | 512 KB | LGA 775 | 65 W |
| 20 | Kentsfield | Xeon | 32xx | 4 | 2×4 MiB | LGA 775 | 95–105 W |
| 21 | Kentsfield | Core 2 Quad | Q6xxx | 4 | 2×4 MiB | LGA 775 | 95–105 W |
| 22 | Kentsfield XE | Core 2 Extreme | QX6xxx | 4 | 2×4 MiB | LGA 775 | 130 W |
| 23 | Woodcrest | Xeon | 51xx | 2 | 4 MB | LGA 771 | 65–80 W |
| 24 | Clovertown | Xeon | L53xx | 4 | 2×4 MB | LGA 771 | 40–50 W |
| 25 | Clovertown | Xeon | E53xx | 4 | 2×4 MB | LGA 771 | 80 W |
| 26 | Clovertown | Xeon | X53xx | 4 | 2×4 MB | LGA 771 | 120–150 W |
| 27 | Tigerton-DC | Xeon | E72xx | 2 | 2×4 MB | Socket 604 | 80 W |
| 28 | Tigerton | Xeon | L73xx | 4 | 2×4 MB | Socket 604 | 50 W |
| 29 | Tigerton | Xeon | E73xx | 4 | 2×2–2×4 MB | Socket 604 | 80 W |
| 30 | Tigerton | Xeon | X73xx | 4 | 2×4 MB | Socket 604 | 130 W |

Question: In the Xeon brand, how many cores does the LGA 771 have?
Answer: In the Xeon brand, the LGA 771 has two or four cores.