Test Setup
Test System |
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CPU: | AMD Phenom II X2 550 3.10 GHz |
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Motherboard: | MSI 890GXM-G65 AMD 890GX & AMD SB 850 |
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Memory: | 2x 1024 MB OCZ DDR3 Platinum 1800 @ 1333 MHz |
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Harddisk: | WD Raptor 740ADFD 74 GB |
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Power Supply: | Silverstone Strider 850W |
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Graphics Cards: | AMD Radeon HD 5870 NVIDIA GeForce GTX 480 AMD Radeon HD 4290 integrated |
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Software: | Windows 7 32-bit PowerDVD 10 Trial version HQV Benchmark 2.0 HD Blu-Ray |
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Drivers: | NVIDIA: 257.21 WHQL ATI: Catalyst 10.6 WHQL |
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Display: | LG Flatron W3000H 30" 2560x1600 set to 1920x1080 (no scaling, centered timings) |
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We performed three separate tests for each graphics processor:
- "Out of the Box": Driver installed without any adjustments for video or other settings in the control panel.
- "Defaults on": Checkboxes set to enabled on all video improving features. On ATI the sliders were left in their default position, on NVIDIA they were set to 50% because the NVIDIA driver defaults to a 0% setting which would not make any difference.
- "Optimized": For each single test in HQV 2.0 the image enhancement sliders were adjusted to maximize the score. This result represents the maximum score possible using the available driver technologies to the maximum. While in a real-life situation no user would adjust the settings for every single video played, there is a use-case for someone who picks a setting if he predominantely watches streaming videos, or DVD, or Blu-Ray content, for example.
On the HD 4290 IGP we also ensured that the selected settings resulted in smooth playback without dropped frames - if necessary other optimizers were disabled.