Intel Core 2 Duo SP9300 vs Intel Core 2 Duo SU9600 vs Intel Core 2 Duo T6400
Intel Core 2 Duo SP9300
► remove from comparisonThe Core 2 Duo SP9300 is a power efficient (25W TDP) dual core CPU for laptops. Compared to other Core 2 Duo with 2.26 GHz, the SP9300 features the full 6 MB level 2 cache of the Penryn core. Usually 3MB are enabled for 25 W CPUs at this clock range (e.g. P8400). Therefore, the performance is a bit better than similar clocked C2D CPUs.
Intel Core 2 Duo SU9600
► remove from comparisonThe Intel Core 2 Duo SU9600 is a power efficient subnotebook processor based on the Penryn 3M core. It features all functions of the Penryn core, like Virtualization (VT-x), Trusted Execution and Speedstep. Due to the low core clock, the performance is a bit limited, but should be sufficient for everyday tasks.
Intel Core 2 Duo T6400
► remove from comparisonThe Intel Core 2 Duo T6400 is an entry level dual core processor for cheap laptops. It is based on the Penryn core but offers only 2 MB level 2 cache and a slow clock speed of 2 GHz. The performance should be sufficient for office and other casual tasks but high level gaming and HD video editing for example could be limited by the CPU performance.
Benchmarks
Average Benchmarks Intel Core 2 Duo SP9300 → 0% n=0
Average Benchmarks Intel Core 2 Duo T6400 → 0% n=0

* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation