SiSoft Sandra
CPU Arithmetic shows how your processor can handle arithmetic and floating point instructions which are common in most everyday tasks.
CPU Multi-Media shows how your processor can handle multi-media instructions such as image manipulation, video decoding, encoding and games.
Memory bandwidth shows how fast your memory is running on the board through various tests which identify the aggregate, interger and float readings.
Memory latency shows the response time of the processor cache and memory in processor clocks (how many clocks it takes for the data to be ready) and is dependent on each individual processor speed.
