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Sapphire HD7950 Overlock Edition Crossfire Review

HQV Benchmark 2.0 is an updated version of the original tool and it consists of various video clips and test patterns which are designed to evalute motion correction, de-interlacing, decoding, noise reduction, detail enhancement and film cadence detection.

There are two versions of the program, standard definition on DVD and high definition on Bluray. As our audience will be concentrating on HD content so will we.

This has a total of 39 video tests which is increased from 23 in the original and the scoring is also up from a total of 130 to 210. As hardware and software gets more complicated, the software has been tuned to make sure we can thoroughly maximise our analysis.

Read our initial analysis over here

Sapphire HD7950 OC ED
Dial
4
Dial with static pattern 5
Gray Bars 5
Violin 5
Stadium 2:2 5
Stadium 3:2 5
Horizontal Text Scroll 5
Vertical Text Scroll 5
Transition to 3:2 Lock 5
Transition to 2:2 Lock 0
2:2:2:4 24 FPS DVCAM Video
5
2:3:3:2 24 FPS DVCam Video
5
3:2:3:2:2 24 FOS Vari-Speed
5
5:5 FPS Animation
5
6:4 12 FPS Animation
5
8:7 8 FPS Animation
5
Interlace Chroma Problem (ICP)
5
Chroma Upsampling Error (CUE)
5
Random Noise: Sailboat
5
Random Noise: Flower
5
Random Noise: Sunrise
5
Random Noise: Harbour Night
5
Scrolling Text
5
Roller Coaster
5
Ferris Wheel
5
Bridge Traffic
5
Text Pattern/ Scrolling Text
5
Roller Coaster
5
Ferris Wheel
5
Bridge Traffic
5
Luminance Frequency Bands
5
Chrominance Frequency Bands
5
Vanishing Text 5
Resolution Enhancement
15
Theme Park
5
Driftwood 5
Ferris Wheel
5
Skin Tones
7
Total 196

A score of 196 points is class leading right now, the ideal solution for high definition media playback on a big screen.

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12 comments

  1. Awesome, if its £360 thats £130 less than their 7970….

  2. 1,200mhz? thats insane. worth the money for that alone!

  3. Looks like this is the new ‘to buy’ card, like the previous 6950 which could be unlocked.

  4. Why are all the companies supplying them in such low states of clock? 1000mhz seems easy and would get them sales.

  5. ARIA Dont sell this one. just the 800mhz version. Its 360. I think this will be closer to 400. Are they any different, better batch or hand picked maybe?

  6. XFX cooler looks better, this is very plastickly. I would wait on the better Toxic edition which will probably be out in a month, with even higher clocks and premium capacitors etc.