64 bits
36
in Intel core 2 duo address bus is 32 and data bus is also 32 see it in file:///C:/Users/chethan/Downloads/Today's%20Hotness%20%20The%20Core%202%20Duo%20%20%20Intel's%2015%20Most%20Unforgettable%20x86%20CPUs.htm
3 centimetres
Intel core speed is low to M1.
The Intel Core 2 Duo uses 400, 533 or 800 Mhz bus speeds, depending on the type.
64 bit data bus and two L1 (64KB) caches; one L1 cache for each core (cpu)
64 bit data bus and two L1 (64KB) caches; one L1 cache for each core (cpu)
The maximum FSB speed of an Intel Core 2 Duo processor is 1066MHz. Note: This is for the Core 2 Duo line only. Intel Dual Core CPU's differ.
1066
Intel has released processor with a variety of bus / memory widths. The 386SX had a 16-bit data width, the 386DX and 486 had a 32-bit bus width, and the Pentium had a 64-bit data bus.
The width of a data bus is referred to as the data path size. An example would be a 16 bit bus can transmit 16 bits of information
A data bus is bidirectional because the processor needs it to both read and write. Also, in the case of the 4004, the data bus was tri-multiplexed with the 12 bit address bus and the 8 bit opcode bus.