и߶1GHzֻCPUԱ
2011-01-09 22:23йֻԭ
Ŀǰֻ1GhzƻõA4AndroidõS5PC110 TiOMAP 343036X0ͨSnapdragon 8X50MSM 8225ȣ
TiOMAP 3430L1 64KBL2 256KB)֧RAMڴ档ҵһARM7 instruction setARM7ָCPUTiΪCortex A8ܱARM 11ܵUߺܶ࣬һΪͬƵARM 7ARM 11200%Ȼ˵ŵǺHTCͲˣΪŵǺж˵HTCܶڲ600MҵARM 11CPUǰƻ IPHONE()ȻĿǰܲԿԿOMAP 3430Ѿ߶ˡ
TiƳOMAP 36X0ϵ3430֧512M DDR2ڴ档ҪƳ̴65NM45NMȻܶCortex A8û𣬵ƳʹоƬС˴˸õĽڵܺͿԸߵڲܺƵʵĿռ䡣˿Կ36x0кܴijƵռ䡣
OMAP 3430OMAP 36X0SGX 530ʾģǴڷȺͺĵĿƣ3430ϵͳֻͨSGX 530Ƶʽ͵110Mhzµ36X0ϵָ200Mhzͬʱ̴ֳڷȵĿǽ3430ϵͳƵӲDSPΣԸʵƵļƵFlashļš
C11045NM L1 64KBL2 512KB֧512M DDR2ΪĿǰCortex A8и߶CPUͬCortex A8Ĺܡƻ IPHONE 4õA4ܲࡣ
Ҫ˵ƻA4ԿC110ĶƻƷȥiphone4iPadҪģ顣A4˲ҪL2ߵ640KBܺͼ˹ģ£A4ܸߡ
ƻA4൱ϵͳCPUGPUȶһ𡣲PoPװIJCortex-A8 CPUPowerVR SGX 535ʾоƬiphone4A4оƬ˫·ĵ256MB RAMܹ512MB RAMһ·ֱPowerVR SGX 535ʾоƬȵķӳʾоƬiPadA4оƬ˫·ĵ128MB RAMܹ256MB RAMA4PowerVR SGX 535ʾоƬߣPowerVR SGX 540ʾоƬS5PC110оƬûвʾоƬֱRAMƣʵʱȱܻЩۿۡ
PowerVR SGX 535ƾ28MPolys/sĶȾʣÿ2800Σʴﵽ500Mpixels/sÿ5ڵʣPowerVR SGX 540ıΪ28MPolys/sĶȾʣÿ2800Σʴﵽ1000Mpixels/sÿ10ڵʣ
ǴӾĿǰA4Ȼֻܺ͵ͼ3 1GhzȣӦòͬʵA4ĵλԶԶȡ
̸̸ͨSnapdragon 8X50ᵽͨܲἰͨҵĵλһ˾ʲôǮררǮΪʲôƵĵ͵ԪĵоƬֻֻܾGSM磿ľ3GWCDMACDMA2000ҹTDͨɰרѡΪǰϰߺȲƭǮרĸΰ3GTD-SCDMAʵϻ˼ҸͨΪŷͷǵģȻлЩĹҵҲЩרµİˣȻҪרѵġҺϰչϵܴһֻ͵ýɼԪߣ뿴ĵͳɱ߲ҵôƵͼTDͲTDǾǸͷרּۻ۵ĹߡǧҪijЩ˺ƣǰ˸ĶʲôAndroidĵOphone֮ĹLinuxĵĹϵͳǺ˵ģûʲôֵýģ
ص⣬ͨ1G8250ֵóǹĿƵúãҲֻСɡSnapdragon 8X5065NM L1 64KB L2 640KB ֧512M DDRƵ뷽棬DSP֧720PH.264Ӳ⣬ǶʽͲǺǿˡSnapdragon 8X50Adreno 200ǵWindowsPhone7Ը֧֣ͨ¶ȻͨϷܲ㣬δкǿռ䡪ŻڸͨоƬϷ
MSM 8225 45NM L1 64KB L2 640KB ֧768M DDR2Adreno 205ʾٺġAdreno 205 Ϊ4100/룬2.45/롣ȻڹϵͳڴԴ棬Ŀǰ3DϵƿҪڴٶȡԱϿĿǰֻͼоƬܺǰļϵ3DͼμоƬ࣬ʵȴ֮
ĵַ:http://www.cnonline.org/2011/article/11596.html
TiOMAP 3430L1 64KBL2 256KB)֧RAMڴ档ҵһARM7 instruction setARM7ָCPUTiΪCortex A8ܱARM 11ܵUߺܶ࣬һΪͬƵARM 7ARM 11200%Ȼ˵ŵǺHTCͲˣΪŵǺж˵HTCܶڲ600MҵARM 11CPUǰƻ IPHONE()ȻĿǰܲԿԿOMAP 3430Ѿ߶ˡ
TiƳOMAP 36X0ϵ3430֧512M DDR2ڴ档ҪƳ̴65NM45NMȻܶCortex A8û𣬵ƳʹоƬС˴˸õĽڵܺͿԸߵڲܺƵʵĿռ䡣˿Կ36x0кܴijƵռ䡣
OMAP 3430OMAP 36X0SGX 530ʾģǴڷȺͺĵĿƣ3430ϵͳֻͨSGX 530Ƶʽ͵110Mhzµ36X0ϵָ200Mhzͬʱ̴ֳڷȵĿǽ3430ϵͳƵӲDSPΣԸʵƵļƵFlashļš
C11045NM L1 64KBL2 512KB֧512M DDR2ΪĿǰCortex A8и߶CPUͬCortex A8Ĺܡƻ IPHONE 4õA4ܲࡣ
Ҫ˵ƻA4ԿC110ĶƻƷȥiphone4iPadҪģ顣A4˲ҪL2ߵ640KBܺͼ˹ģ£A4ܸߡ
ƻA4൱ϵͳCPUGPUȶһ𡣲PoPװIJCortex-A8 CPUPowerVR SGX 535ʾоƬiphone4A4оƬ˫·ĵ256MB RAMܹ512MB RAMһ·ֱPowerVR SGX 535ʾоƬȵķӳʾоƬiPadA4оƬ˫·ĵ128MB RAMܹ256MB RAMA4PowerVR SGX 535ʾоƬߣPowerVR SGX 540ʾоƬS5PC110оƬûвʾоƬֱRAMƣʵʱȱܻЩۿۡ
PowerVR SGX 535ƾ28MPolys/sĶȾʣÿ2800Σʴﵽ500Mpixels/sÿ5ڵʣPowerVR SGX 540ıΪ28MPolys/sĶȾʣÿ2800Σʴﵽ1000Mpixels/sÿ10ڵʣ
ǴӾĿǰA4Ȼֻܺ͵ͼ3 1GhzȣӦòͬʵA4ĵλԶԶȡ
̸̸ͨSnapdragon 8X50ᵽͨܲἰͨҵĵλһ˾ʲôǮררǮΪʲôƵĵ͵ԪĵоƬֻֻܾGSM磿ľ3GWCDMACDMA2000ҹTDͨɰרѡΪǰϰߺȲƭǮרĸΰ3GTD-SCDMAʵϻ˼ҸͨΪŷͷǵģȻлЩĹҵҲЩרµİˣȻҪרѵġҺϰչϵܴһֻ͵ýɼԪߣ뿴ĵͳɱ߲ҵôƵͼTDͲTDǾǸͷרּۻ۵ĹߡǧҪijЩ˺ƣǰ˸ĶʲôAndroidĵOphone֮ĹLinuxĵĹϵͳǺ˵ģûʲôֵýģ
ص⣬ͨ1G8250ֵóǹĿƵúãҲֻСɡSnapdragon 8X5065NM L1 64KB L2 640KB ֧512M DDRƵ뷽棬DSP֧720PH.264Ӳ⣬ǶʽͲǺǿˡSnapdragon 8X50Adreno 200ǵWindowsPhone7Ը֧֣ͨ¶ȻͨϷܲ㣬δкǿռ䡪ŻڸͨоƬϷ
MSM 8225 45NM L1 64KB L2 640KB ֧768M DDR2Adreno 205ʾٺġAdreno 205 Ϊ4100/룬2.45/롣ȻڹϵͳڴԴ棬Ŀǰ3DϵƿҪڴٶȡԱϿĿǰֻͼоƬܺǰļϵ3DͼμоƬ࣬ʵȴ֮
ĵַ:http://www.cnonline.org/2011/article/11596.html