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DDR3 COMPARISON |
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Below is a chart demonstrating the performance of DDR2 vs DDR3 |
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No 3. Graph is the MEMORY score achieved in
PCMark05 No 2. Graph is the OVERALL score achieved in PCMark05 No 1. Graph is the score the systems achieved in 3dmark06 |
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The first system (green bars) is a 780i Motherboard with a Q9550 CPU, GTX
260 and Low Latency DDR2 800Mhz RAM with a latency timing of
4-4-4-12 The second system (red bars) is a X48 Motherboard with a Q9550 CPU, GTX 260 and DDR3 1333Mhz RAM with a latency timing of 7-7-7-20 The third system (blue bars) is a P45-DS3 Motherboard with a Q9550 CPU, GTX 260 and normal DDR2 800Mhz RAM with a latency timing of 5-5-5-15
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The X48 DDR3 system costs approx an extra $300+ |
