HTC sensation has a dual-core CPU, but it's based on the Cortex-A8, the last generation of ARM. The current one, like ones used in NVidia Tegra 2, Apple A5, is based on Cortex-A9, which has been tested that it's about 20~30% better than A8 for a single-core performance. Considering most apps are still using only a single-core, I still prefer smartphone that has CPU based on Cortex-A9. However, the GPU inside HTC senstation is said to be the best among all current ones. So it's a hard choice, at least for me.
【在 b*******e 的大作中提到】 : HTC sensation has a dual-core CPU, but it's based on the Cortex-A8, the : last generation of ARM. The current one, like ones used in NVidia Tegra 2, : Apple A5, is based on Cortex-A9, which has been tested that it's about : 20~30% better than A8 for a single-core performance. : Considering most apps are still using only a single-core, I still prefer : smartphone that has CPU based on Cortex-A9. : However, the GPU inside HTC senstation is said to be the best among all : current ones. : So it's a hard choice, at least for me.
why HTC's so cheap to opt-out the most cutting edge cortex-a9? 20-30% difference for single-core is big
【在 b*******e 的大作中提到】 : HTC sensation has a dual-core CPU, but it's based on the Cortex-A8, the : last generation of ARM. The current one, like ones used in NVidia Tegra 2, : Apple A5, is based on Cortex-A9, which has been tested that it's about : 20~30% better than A8 for a single-core performance. : Considering most apps are still using only a single-core, I still prefer : smartphone that has CPU based on Cortex-A9. : However, the GPU inside HTC senstation is said to be the best among all : current ones. : So it's a hard choice, at least for me.
m*e
33 楼
牛筋筋奔一个给我来鉴定一下
你是说我肚子比屁股大?
【在 l*r 的大作中提到】 : 你是说我肚子比屁股大?
b*e
34 楼
It's the problem of Qualcomm that powers all HTC phones. I just don't understand why Qualcomm still chose A8 for it's dual-core platform. I hope Qualcomm could skip A9 and just jump to use A15 which claims to be on par with X86 :)
【在 l***a 的大作中提到】 : why HTC's so cheap to opt-out the most cutting edge cortex-a9? : 20-30% difference for single-core is big
m*e
35 楼
唐门绝技是啥玩意?
嗯 要是客服不好说话 你就动用唐门绝技 price
【在 l****i 的大作中提到】 : 嗯 要是客服不好说话 你就动用唐门绝技 : : price
l*a
36 楼
so spec-wise, atrix is still leading a little bit?
【在 b*******e 的大作中提到】 : It's the problem of Qualcomm that powers all HTC phones. : I just don't understand why Qualcomm still chose A8 for it's dual-core : platform. I hope Qualcomm could skip A9 and just jump to use A15 which : claims to be on par with X86 :)
In terms of CPU and GPU, it's hard to say at this point because: HTC sensation uses a 1.2GHz dual-core based on A8, while Atrix still uses 1GHz dual-core based on A9. So the higher frequency of HTC sensation may bridge the performance gap between A8 and A9. Of course, we are not considering overclocking. Regarding GPU, it's said that GPU (Adreno 220) is better than that in Atrix (powered by NVidia Tegra 2). It's so sad that NVidia, a graphics company, hasn't provided a GPU beast for mobile phone market.
【在 l***a 的大作中提到】 : so spec-wise, atrix is still leading a little bit?