Lite tråkigt kanske men kan vara bra att veta, verkar som att Snapdragons GPU (dvs ATI Imageon z430) sopar mattan med Nokia N900s GPU PowerVR SGX 530 dvs det är 530 som sitter i N900 och inte 535 som sitter i IPhone.
Från xda:
http://forum.xda-dev...ad.php?t=567401-------------------------------------------------------------------------------------------------------
Nintendo DS: 120,000 triangles/s, 30 M pixels/s
PowerVR MBX-Lite (iPhone 3G): 1 M triangles/s, 100 M pixels/s
Samsung S3C6410 (Omnia II): 4 M triangles/s, 125.6 M pixels/s
ATI Imageon (Qualcomm MSM72xx): 4 M triangles/s, 133 M pixels/s
PowerVR SGX 530 (Palm Pre): 14 M triangles/s, ___ M pixels/s (denna sitter i Nokia N900)
ATI Imageon Z430 (Toshiba TG01): 22 M triangles/s, 133 M pixels/s (denna sitter i HTC Leo, Acer F1, Tohiba TG01)
PowerVR SGX 535 (iPhone 3GS): 28 M triangles/s, 400 M pixels/s
Sony PSP: 33 M triangles/s, 664 M pixels/s
Coming devices:
PowerVR SGX 540 (TI OMAP4): 35 M triangles/s, 1000 M pixels/s
Nvidia Tegra APX2500 (Zune HD): 40 M triangles/s, 600 M pixels/s
ATI Imageon _ (Qualcomm QSD8672): 80 M triangles/s, >500 M pixels/s
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Från Maemo.org
http://talk.maemo.or...ad.php?p=325917------------------------------------------------------------------------------------------------------------
The hardware of the n900 and the 3gs is the same:
ARM Cortex A8 600 MHz, PowerVR SGX graphics.
But the Iphone has the SGX 535 and the n900 has "only" the SGX 530.
Specs:
PowerVR SGX530:
14 MPolys/s for the handheld mobile market.
PowerVR SGX535:
28 MPolys/s for handheld high end mobile, portable, MID, UMPC, consumer, and automotive devices.
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Det verkar även som att Snapdragon CPUn är snabbare än OMAP3 Cortex-A8 CPUn i N900
Långt ner på sidan:
http://wmpoweruser.com/?p=5672--------------------------------------------------------------------------------------------------------------------
Yep- Snapdragon's CPU is slightly faster clock-for-clock than reference Cortex A8 implementations (e.g. OMAP3), so at 600 MHz, it should be slightly faster than the iPhone 3GS' CPU (600 MHz Samsung A8) and about twice as fast as Tegra's CPU (600 MHz ARM11).
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Kanske lite trist men sen är ju frågan om man verkligen behöver det allra snabbaste, av det man sett på N900 verkar den flyga fram :-)