Re: Whats your computers configuration?
Sir, congrats on your excellent configuration. You really seem to have built a super-computer:-).
Regarding the slow computer i have to state it in 2 points.
1. DDR3 RAM has a higher latency of 7-7-7-15 compared to DDR2 which has 5-5-5-15 according to JEDEC. So the same memory of DDR2 is going to be faster than DDR3 of 800Mhz. [Basically higher the latency longer the response time to processses.
2. Secondly the Intel processor's 4 cores are still not able to fully utilize the RAM available due to the unique pipeline structure of the Core 2 Quads. I have seen a friends Q6600.When i first went to see the system i thought it would be blindingly fast, but even that PC <almost new> took 10 seconds to start. I have seen and heard that AMD processors utilize the DDR3 ram better.
3. Your graphic card also has GDDR3 memory which again makes it vulnerable to the RAM latency problem mentioned in the first point.
Add to all this your personal weight of software, games etc. and you will have an idea of why your system is slow.
But i a not impressed with it because computer seemed slower
can any one know why it is?
can any one know why it is?
Regarding the slow computer i have to state it in 2 points.
1. DDR3 RAM has a higher latency of 7-7-7-15 compared to DDR2 which has 5-5-5-15 according to JEDEC. So the same memory of DDR2 is going to be faster than DDR3 of 800Mhz. [Basically higher the latency longer the response time to processses.
2. Secondly the Intel processor's 4 cores are still not able to fully utilize the RAM available due to the unique pipeline structure of the Core 2 Quads. I have seen a friends Q6600.When i first went to see the system i thought it would be blindingly fast, but even that PC <almost new> took 10 seconds to start. I have seen and heard that AMD processors utilize the DDR3 ram better.
3. Your graphic card also has GDDR3 memory which again makes it vulnerable to the RAM latency problem mentioned in the first point.
Add to all this your personal weight of software, games etc. and you will have an idea of why your system is slow.