is it possible to overclock GPU? when i had xoom the GPU was OCed to 400mhz from 300.. and with 1.6 ghz CPU it was super good..
with the touchwiz update Gtab is better even with the stock GPU and CPU but i still want to OC -especially- the GPU.. i believe it will help in the games.. for example dungeon hunter 2 hd is so laggy.. is it possible -and easy- to make a kernel just capable of OC ing for both GPU and CPU?
and one more thing; i think there are two limitations of GPU.. if the moving objects are not too fast the device tries to lock the FPS to 30, if they are fast enough it is limited with 60 FPS.. this is whan i can observe from quadrant test.. so, is it also possible to unlock this 30FPS limitation and let the GPU try to handle everything in 60 FPS?
just my observation: Quadrant run for touchpad only gives score of around 2400... my nook color with 1.3ghz single core gives score of over 2600 all the time!!! i looked into the device info, it seems like it only using 1 core!!! does cm7 only recognizing one core??? what r ur guys thought??? is there a fix for it or any kernels that utilize both cores of touchpad!!!
The Quadrant results on the TP are skewed because the GPU code has not yet been implemented (or optimized) which primarily affects the FPS section (looks like is is only doing about 4 frames per second) where all the other graphics demos (especially the planet one) do 20-60 frames per second which is a 300%-600% improvement over the Nook Color running 1.2GHz.
I would be interested in other benchmarks that are not dependent on the GPU code.
try using Antutu - free from market
it separates the scores according to each test
(also shows total)
i got around 5000 - OC 1.7 ghz
Maybe it is because we are running an un-optimized alpha build...Don't worry about synthetic benchmarks anyway.
Both cores are already being used, what is your processor clocked too?
I'm completely aware benchmarks don't really mean much, but for curiosities sake, out of 3 runs, I averaged 3228 in quadrant. I am overclocked to 1782mhz ondemand.
I suggest you run SunSpider also.
I'm running CM7 xron vB 2.91 and have m TP overclocked to 1.728GHZ ondemand.
I would post a screenshot, but I don't think Android natively supports screenshot capture like the iOS does.
My overall benchmark is: 5627. Some people get over 6500+ points. Is it because of the kernel that I am using?
RAM: 906
CPU integer: 1653
CPU float point: 888
2D graphics: 298
3D graphics: 1156
Database IO: 450
SD card write: 71
SD card read 205
Also, many people claim that GTA III runs smooth at max settings. It is very choppy for me. Are there any tweaks that I need?
I just installed Leedroid for evo 3d gsm and noticed on his thread it says:
"# Increased GPU 3D Max clock speed and Added Adreno220 GPU configuration"
does anyone know what the max clock for the gpu is or is it possible to overclock the gpu by itself. Is the only way to overclock the gpu by overclocking the cpu. I would love to be able to overclock the adreno 220 to make it more similar to a adreno 225. Also I was planning on testing the virtuos shooter 2.0 because its thread says the gpu is overclocked to 320MHz, basically I just was wondering which would be the better ROM for GPU performance since I do alot of gaming on my EVO3D
in sgs 2 review http://www.anandtech.com/show/4686/samsung-galaxy-s-2-international-review-the-best-redefined/ the adreno 220 fall short compared to ulp geforce and the sgx 540 in omap 4430 on benchmark
if you look at the fill rate table chart the adreno 220 is the weakest while the mali 400 on sgs 2 is the fastest. this lead me to think why the exynos chipset always got the same special FX on gameloft games like the ipad 2 version
but actually in real world perfomance the adreno 220 got the same special effect on gameloft games(NOVA 3 , MC 3) like the mali and can run it fast on QHD resolution witrh playable speed
my lg optimus 2x overclocked (cpu.gpu)with the best kernel + rom cant run nova 3 full effect with playable speed even with reduced texture on wvga resolution
on the other hand i dont have any information if the omap 4430 can run gameloft game with fx turned on in playable speed,so maybe someone can share any info?