NVIDIA's GeForce GT 430: The Next HTPC King?
by Ryan Smith & Ganesh T S on October 11, 2010 9:00 AM ESTThe GT 430 is not as bad a HTPC card as the HQV benchmarks might lead one to believe. It is the first sub-$100 component to enable HDMI 1.4a and playback of all 3D formats. In addition, users can also expect 3DTV Play to enable them to play 3D games on a TV when NVIDIA releases that software package in the future. However, the suitability of the GT 430 for gaming purposes is covered elsewhere in this piece. From a HTPC perspective, it enables cutting-edge technology without any sort of price premium.
For a consumer interested in the 3D ecosystem, the GT 430 is definitely a better option than the similarly priced HD 5570. The GT 430 also brings the latest and greatest of VP4 to the table. This includes full MVC decode acceleration enabling hassle free playback of 3D Blu-Rays. The GPU also scored a perfect 100% in our media streamer test suite, and had no issues with bitstreaming HD audio of any kind. Flash acceleration works very well and sites such as YouTube and Hulu benefit handsomely. Silverlight also utilizes GPU acceleration. Netflix is able to take advantage of the same.
NVIDIA's 3D TV Demo Room
3D works as advertised, and I had the opportunity to simultaneously experience 3D and HD audio bitstreaming at the nVidia Santa Clara HQ demo room. More than the 3D videos, I was impressed by the stereoscopic photographs slideshow on the 3D TV enabled by the GT 430. They also had on display some 3D cameras and camcorders. With a 5 year history of developing for the 3D ecosystem, it finally looks like nVidia's efforts are beginning to bear fruit. Now, if only we could find some way to get rid of those glasses....
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Stuka87 - Monday, October 11, 2010 - link
The software they used in HQV 2.0 (Which they clearly state).And the software does not do all the processing. It only does the processing if there is no GPU to offload it too (ie: Very CPU intensive).
The GPU's drivers have a LOT to do with the image quality.
ganeshts - Monday, October 11, 2010 - link
Sorry guys, could have been more clear in the testbed setup. I will update the piece accordingly.Anyways, we use Cyberlink PowerDVD build 2113 with TrueTheater disabled and hardware acceleration enabled for playing back the HQV streams.
Please note that this is the HQV 2.0 benchmark suite, and has been tailored for HD unlike the DVD oriented HQV 1.0 suite.
hmcindie - Tuesday, October 12, 2010 - link
The POINT is to get the image to the screen 100% accurately. Not to enable noise removal (scoring noise removal, "edge enhancement" or anything other "improvements" are extremely dubious)Scoring video resolution after these "improvements" is silly. Some of those deinterlacing tests are also stupid because the only way to score a perfect 5/5 score is to make the drivers detect THAT EXACT scene. An algorithm which is more universal cannot get 5/5. That alone completely negates a lot of HQV tests.
The point of HQV is to make a suite of tests and ONLY products that have been HQV certified will pass them. A lot of those tests are synthetically fabricated especially now with Blurays.
ganeshts - Wednesday, October 13, 2010 - link
Interesting point, and I won't argue against your views (because they may be correct).However, stuff like cadence detection is independent of the stream. You are either capable of 2:2 pulldown or not. It has nothing to do with a particular stream. It is aspects like this which are problematic with the GT430.
MadMan007 - Monday, October 11, 2010 - link
It's a shame NV gave up trying even for mere performance parity. With even 8 ROPs (16 would have been great) and/or GDDR5 this might have been a suitable low-end/older game budget card and possibly a worthy successor to the late great 9600GT. Adding GDDR5 alone won't fix the lack of ROPs though and probably won't make a noticable difference unlike the GT 240 where the GDDR5 variants were notably better. Too bad because a lower-end/older game silent low power draw budget gaming card is exactly what I'd be interested in, and AMD drivers are too quirky for me.smookyolo - Monday, October 11, 2010 - link
I guess you skipped over the part where it said that this is NOT a gaming card?nitrousoxide - Monday, October 11, 2010 - link
We don't need low-end gaming card, neither do we need HTPC card anyway 'cuz Llano Fusion APU will wipe them out. The game is over for nVidia at low-end.ggathagan - Monday, October 11, 2010 - link
Yes, that *was* stated, and then followed by 9 pages of gaming benchmarks.If you're going to state that the card isn't meant for gaming, then don't run game tests and fill the article with gaming benchmarks.
There are 2 only pages discussing HTPC performance.
We all know it's targeted to HTPC, so expand your reporting on that aspect of the card's abilities.
MadMan007 - Monday, October 11, 2010 - link
I guess you skipped over the part where it said that the chip is a step back in terms of graphics-oriented functional units in favor of HTPC features?It's clear this isn't a gaming card, but the potential for making it a passable gaming card that is actually competitive with the going-on-10+-month old lower-end Radeons is what I'm lamenting. I generally prefer NV cards but doing worse than their previous product in this segment (saying it's meant to replace the horrid GT 220 is a joke) is just sad. It's all part of the 'more features, no better price/performance' trend in all but the high-end that's been going on for a year though so whatever..
nitrousoxide - Monday, October 11, 2010 - link
I don't know what's wrong with Mr.Huang, but doesn't he even feel ashamed to bring this c-r-a-p to the market?! The AMD Fusion APU will easily overrun it. There will be no future for nVidia if Huang keeps making such pathetic products. The release of HD6800 is in a few days, the first tests show that HD6850 can beat a GTX460 1GB and HD6870 easily overrun the GTX470 (and probably the incoming 384SP-GF104-GTX475). Once the good days for GTX460 are gone, nVidia will be in total disadvantage.