Intel Core 2 Quad Q9400 vs Intel Core 2 Extreme QX6700

Intel Core 2 Quad Q9400 or Intel Core 2 Quad Q9400 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core 2 Quad Q9400 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2008 and belongs to the 2 generation of the Intel Core2 Quad series.
To use the Intel Core 2 Quad Q9400, you'll need a motherboard with a LGA 775 socket.
The Intel Core 2 Extreme QX6700 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2006 and belongs to the 1 generation of the Intel Core2 Extreme series.
To use the Intel Core 2 Extreme QX6700, you'll need a motherboard with a LGA 775 socket.

The Intel Core 2 Quad Q9400 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core 2 Quad Q9400 is 2.66 GHz
The Intel Core 2 Extreme QX6700 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core 2 Extreme QX6700 is 2.66 GHz

The Intel Core 2 Quad Q9400 does not have integrated graphics.
The Intel Core 2 Extreme QX6700 does not have integrated graphics.

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

The processor has a thermal design power (TDP) of 95 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 130 W watts.

The Intel Core 2 Quad Q9400 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core 2 Extreme QX6700 is manufactured using a 65 nm process.