I play with my HTC HD2, which is absolutely original. My answer is widely circulated on the Internet, word for word, but the author is not me. Please don't copy my answer. If you need to use it, please mark the author. Thank you here.
Author: Baidu knows the leaves of Tanzania. Please forgive me for the above nonsense.
Answer the landlord's question below:
At present, there are only two iphone4s that can surpass Apple in HTC camp. I ruled out that Android3.0 released at the end of the year is equipped with Qualcomm 1.5GBhz dual-core HTC Scorpio, and the two HTC phones that can surpass Apple's iphone4 are HTC Desire HD and HTC Desire Z.
Let me give the landlord a comprehensive evaluation of these three machines. This is my first evaluation of these three machines. Finally, I will summarize which one to recommend to the landlord.
The following HTC Desire HD is abbreviated as HD, HTC Desire Z is abbreviated as Z and Iphone4 is abbreviated as I4.
1. screen:
parameter
HD is a 4.3-inch WVGA 800X480 resolution LCD capacitive screen.
Z is a 3.7-inch WVGA 800X480 resolution SLCD panel capacitive screen.
I4 is a 3.5-inch 960X640 resolution RD panel capacitive screen.
analyse
4.3 & gt3.7 & gt3.5, size is a matter of personal preference. The greater the visual impact, the relative power consumption.
The resolution of WVGA level 800X480 is lower than that of 960X640. Theoretically, HD and Z are the same, and the HD/Z resolution is lower than I4.
However, it is difficult for the human eye to tell the difference. If you want to see the difference, you can only see the difference by magnifying the screen several times.
Personally, I think I4' s 960X640 is a little more than the human eye's limit of 300 pixels per inch, and the WVGA level of 800X480 is hard for human eyes to distinguish, while I4 is 326, which is indeed more than it, so it consumes more power.
TFTLCD is the most common screen, but it is also the most used screen at present. Its brightness is moderate, its contrast is normal, and its color area value is 70%. Its expressive force is quite satisfactory and suitable for human eyes to watch.
Sony SLCD is an advanced derivative of LCD, and its public title is Super TFTLCD. Compared with TFTLCD, it has higher brightness, higher contrast, higher color reproduction and higher color saturation, and the color area is much higher than 70%. Compared with LCD, it saves more electricity and has a higher viewing angle, comparable to Samsung AMOLED, less toxic than AMOLED, more suitable for human eyes to watch, and its expressive force is gorgeous.
LG's RD panel is very compact, which makes the pixels on the screen very high, the viewing angle is higher, the brightness is super high, the screen looks thorough, the contrast is higher, the color area value is lower, 565,438+0%, the screen is unsightly, the power consumption is higher, and the expression is clear and thorough.
Generally speaking, I4 is slightly better than Z, and both I4 and Z are better than HD.
But these three sets have a great display effect in terms of clarity.
2. Hardware:
parameter
HD is the second generation Qualcomm MSM8255 CPU, clocked at 1 GHz, with a brand-new Scorpion architecture, including Adreno205 GPU and 768MBRAM.
Z is the second generation Qualcomm MSM7230 CPU, clocked at 800MBhz, with brand-new scorpion architecture, including Adreno205 GPU, 5 12MBRAM.
I4 is the Cortex-A8 architecture of Apple A4 CPU, clocked at 1 GHz, including SGX535 GPU and 5 12MBRAM.
analyse
Qualcomm's Scorpio architecture is an upgraded version of Cortex-A8, and its instructions are higher than Cortex-A8 architecture, that is to say, Scorpio architecture is faster than Cortex-A8 architecture, so the mobile phone based on Qualcomm's Scorpio architecture CPU is faster than Cortex-A8 architecture in internet access speed, system operation and application operation.
Apple's A4 is a Cortex-A8 architecture, which was named A4 after modifying Samsung S5PC100 (the CPU of iPhone 3GS). It's basically the same as Samsung Hummingbird, and it's similar to Qualcomm Scorpio in theory, but HD/Z is a brand-new Scorpio architecture, which should be faster than Apple's Cortex-A8 architecture.
The main frequency of CPU is different, MSM8255 is definitely better than A4, and MSM7230 is lower but not inferior to A4.
HD is better than Z and I4.
GPU is the core of graphics card. Just watch GPU when playing games, GPU dominates the multimedia function of mobile phone.
HD/Z second-generation Qualcomm MSM8255/7230 CPU, equipped with Adreno205 GPU, polygon output 45Mt/S (45 million per second).
The CPU of I4 Apple A4 is equipped with SGX535 GPU, and the polygon output is 28mt/s. ..
Adreno205' s polygon output capability is twice that of SGX535.
The game ability of HD/Z is theoretically above I4.
RAM is memory, which can greatly improve the running speed of mobile phones. RAM helps CPU and GPU complete tasks. The larger the RAM, the better the performance of CPU and GPU. It is very important to have more RAM.
768MBRAM & gt5 12MBRAM .
HD has higher RAM support than Z and I4.
Generally speaking, HD is better than Z and I4.
But three is enough.
3. System:
parameter
HD/Z is Google Android2.2.
I4 is apple MAC ios4.
analyse
Android is the hottest system at present, and its growth rate is unimaginable. Its mobile phone market share has increased rapidly, and a large number of software manufacturers have invested in the development and application, and the number of applications has increased rapidly. Its advantages are openness, gorgeous dynamic wallpaper, fast-growing applications, powerful system optimization and near-perfect user experience. According to the future development trend and the upcoming Android3.0, it has a bright future and will firmly occupy a place in the mobile phone market.
Mac Ios has been developing with a large number of applications as the center, and it is favored by many people. When the arrival of Ios4 updates its application for the first time to improve its quality, Mac iso4 will continue to occupy and expand its market share.
Android and Mac are excellent and successful systems.
There is no doubt that HTC Desire HD is the strongest configuration.
HTC has invested a lot of technology in HTC Desire HD/Z, which is beyond the reach of iphone4. For example, fast boot technology makes HD/Z boot more than 1 sec, while iphone4 takes 30 seconds. There is also a GPS map without downloading and waiting for direct viewing, which can rotate automatically with users and has a brand-new multi-function camera function.
The landlord asked for a better mobile phone for entertainment, surfing the Internet, watching videos and playing games. The screen should be clear and the speed should be smooth. These requirements are very satisfactory.
But the landlord is a girl, and the desire HD is relatively too big, and the standby is not good. Desire Z is a sideslip machine, which is relatively thick.
I think Iphone4 is more suitable for girls, with the most Mac applications, the clearest screen and excellent hardware performance. I recommend Iphone4 for girls.
If I were a boy, I would recommend HTC Desire HD/Z.
There are also mobile phones suitable for girls in HTC, but they are not as good as Iphone4, such as HTC Hero G3 and HTC Legend G6.
The key depends on which system the landlord likes and loves.
Girls, I can't go wrong in recommending iphone4. The price of the Bank of China is still very reasonable at around 5000.