Hi,
Kernel SIII -> 300mhz 400 500 600 700 800 900 etc... swap 100MHZ
kernel i9003 -> 300 600 800 1000
it's possible create a kernel in 9003 swapping 100 Mhz
jZanetti said:
Hi,
Kernel SIII -> 300mhz 400 500 600 700 800 900 etc... swap 100MHZ
kernel i9003 -> 300 600 800 1000
it's possible create a kernel in 9003 swapping 100 Mhz
Click to expand...
Click to collapse
USse UC kernel v15 latest version. It has this feature.
120
200
300
400
.
.
.
.
.
1200
1300
1350
Since v8 or v9 the lowest cpu speed usable is 300.
120 and 200 ar still there but if you use setcpu you can check the phone never goes under 300 even if you force a lower one.
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Related
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.
My friend say the amr6 from gio is original 600 mhz with overclocking to 800 mhz (+200 mhz).
Its that true?
Because samsung mini to have 800 mhz have got CyanogenMod 7.1.0 (Android 2.3.7.1) to have 806 mhz, and how can be possible gio have 800 mhz without cyanogen if the amr6 are really overclock.
My i buy in vodafone official shop.
if you look at the technical details of the phone it says:
HARDWARE AND S.O.
S.O.: Android OS
Version: 2.2 Froyo, TouchWiz UI v3.0
Processor: MSM7227-1 Turbo 800 MHz
if I have been helpful, please thanks.
One little question this turbo does mean overcloking but means give more fast cache to cpu right?
yes, when CPU is under high stress the cache is increased as the clock. CPUs have different "slots" with certain clock, when the processor needs to do a lot of work he sets the CPU slot higher in this case 800MHz.
if I have been helpful, please thanks.
Hi, i'm an italian user and I don't understand something about live oc in some threads. I read that Live Oc isn't compatible with Jellybean, but in other post someone said that this problem is fixed... but there isn't JB kernel that has it! ... so, i will ask you what is the real situation.
Why I ask this? ..becouse my Nexus S reboot with 1200 OC and lag with standard clock... so 1100 Mhz are perfect for me
oh, sorry for my english guys.
I don't believe there is live oc anymore. I'm with you 1200 isn't good for me, but 1100 is
Sent from my Nexus S
Hoping to see liveoc feature even in JB kernels! :laugh:
i used to have 110% liveoc with stock voltages and max freq 1000->1100!
Try rising your voltage to 1375 or 1400 at 1.2 ghz
I'm running Evo-x ROM with Merruk's Kernel. I have No frills CPU installed. However, there are only two frequencies from which I can choose, 832 MHZ annd 312 MHZ, I heard this kernel can overlock. It came with lots of governors but I still can't the option to adjust frequecies other than 832 and 312 and nor can I find where to overclock the phone's processor from.
Hello guys!
we know that our Samsung galaxy core has Aderno 203 gpu.
maximum frequency - 320 MHz
minimum frequency - 190 MHz
(this frequency settings are provided by Samsung)
but according to
http://en.m.wikipedia.org/wiki/Adreno
Aderno 203 can be clocked upto 245-400 MHz!
(other properties are also greater than aderno 205)
and so aderno 203 can perform like aderno 225(400mhz)!
Btw I want to say that we can safely overclock at 400 mhz!
Please any kernel developer help us and maker a kernel that can overclock!
I can see only a problem...
Good developers haven't got this phone
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