Check the wiki page
http://en.wikipedia.org/wiki/Texas_Instruments_OMAP#OMAP_4
Omap 4 tecnology.
You can see:
OMAP4430 PowerVR SGX540 @ 304 Mhz
OMAP4440 PowerVR SGX540 @ 384 MHz
OMAP4460 PowerVR SGX540 @ 384 MHz
OMAP4470 PowerVR SGX544 @ 384 MHz
And this last, the memory runs at 440Mhz, when the SGSII runs at 600Mhz, so the Optimus 3D? what frequency are runing the mems? ( if is 300Mhz, that dual chanel is wort? )
Anyway, i think this GPU can be overclocked to 384 Mhz? What do you think?
To overclock the o3d you need kernel that support overclocking. This kernel will come with CM7 rom
Sent from my LG-P920 using XDA App
zizouth said:
To overclock the o3d you need kernel that support overclocking. This kernel will come with CM7 rom
Sent from my LG-P920 using XDA App
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Click to collapse
But i mean at GPU level, i read the sgx540 is hard to overclock...
Any way i can make my mod of the cam for the CM7 ? or is source close?
I think it's possible coz the same GPU existz in Galaxy S and o/c to 350Mhz and more with Talon kernel wasnt nothing special to make
Might be as easy as changing the source in
/drivers/gpu/pvr/omap4/sysconfig.h
#define VS_PRODUCT_NAME "OMAP4"
.......
#if defined(SGX_CLK_CORE_DIV5)
#if defined(CONFIG_SGX_REV110)
#define SYS_SGX_CLOCK_SPEED 304742400
#endif
......
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Click to collapse
|ErosizeD| said:
Check the wiki page
http://en.wikipedia.org/wiki/Texas_Instruments_OMAP#OMAP_4
Omap 4 tecnology.
You can see:
OMAP4430 PowerVR SGX540 @ 304 Mhz
OMAP4440 PowerVR SGX540 @ 384 MHz
OMAP4460 PowerVR SGX540 @ 384 MHz
OMAP4470 PowerVR SGX544 @ 384 MHz
And this last, the memory runs at 440Mhz, when the SGSII runs at 600Mhz, so the Optimus 3D? what frequency are runing the mems? ( if is 300Mhz, that dual chanel is wort? )
Anyway, i think this GPU can be overclocked to 384 Mhz? What do you think?
Click to expand...
Click to collapse
apples and oranges comparing the two since only the cpu cores are the same.
Can any buddy tell me which is best GPU adreno 330 Vs Maili T628 vs powervr sgx544
i know powervr sgx544 in S4 is slowest but i want to know comparison between adreno 330 Vs Maili T628 with their clocking frequency used in LG G2 and Note 3
rpawaskar2 said:
Can any buddy tell me which is best GPU adreno 330 Vs Maili T628 vs powervr sgx544
i know powervr sgx544 in S4 is slowest but i want to know comparison between adreno 330 Vs Maili T628 with their clocking frequency used in LG G2 and Note 3
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Click to collapse
can any one please help
Hallo Guys i try to figure out what GPU is better for gaming on Android between Mali 400mp and PowerVR SGX544mp Can anyone help me i am confused!
Which one is better ? powerVR SGX544mp vs mali 450mp GPU ?
christiano9911 said:
Which one is better ? powerVR SGX544mp vs mali 450mp GPU ?
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i think powervr is better
Which is better:
Adreno 305 or Mali 400?
androidhtcdev said:
Which is better:
Adreno 305 or Mali 400?
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Click to collapse
Adreno 305 is a bit faster than Mali 400 MP4