A nice comparison between Microsoft Surface Pro and Sony Vaio Duo 11 found in a forum. Those who interested should take a look. Good that the comparison also point out Surface’s initial design problems I found at first sight. Thanks pagugu for doing this comparison! I wish I could do this comparison but none of my friend nor I plan to buy Surface Pro. Personally I prefer Vaio Duo 11 because I also do photography aside from illustration, that I could make good use of 256GB SSD and SD Card Reader (no, not microSD), as well as 2 USBs for file transferring, interface expand/adapt, and more.Would be great if pagugu or someone else do a video comparison. More like, Microsoft Surface Pro vs Samsung Ativ Smart PC Pro vs Asus Taichi 21 vs Sony Vaio Duo 11. Stylus plays major key.
EDIT: Few extra notes, according to few sites that did benchmarks on both tablet PCs, Core i5 Vaio Duo 11 can run faster and last longer than Microsoft Surface Pro a bit, not significant enough for user to notice the differences. But Vaio Duo 11 has in-factory upgradable option for extra o.4 kg. 512GB SSD too, if you actually need it. A bit faster Core i7, they got it too.
Update: I found a video comparison. Mostly good, but I want a video comparison that actually put both computers into daily life situations. Should had update this as soon as I found this video but I’ve got too many things to do lately.
6/13 Update: This might sounds stupid to Americans and power users who always look for newest gadget, I actually bought Microsoft Surface Pro (256GB version) recently to fill up my thirst for researching 10 inch tablet PC, so I might able to do comparison on my own from now. Hope this can be written within weeks. All thanks to the special offer I get for buying Surface Pro (Free Office 2013) and news regarding minor CPU speed improvement on Intel Haswell CPU.
Here’s my quick impression: The Surface Pro indeed has more natural feeling on drawing and faster responsiveness for stylus, but it also has more tendency to get hot (41.5 degree celcius, i.e. hotter than Duo 11 when it’s being stressed by Adobe Lightroom 4) while doing digital illustration, and less accuracy than Duo 11, leaving digital illustration in favorable question (for now). Because it only has 1 USB, it does have potential problem in general use. Also, it requires more depth to become desktop mode, docked with cover that requires extra purchase, and unable to use comfortably (or at all) on lap because of its design (which I predicted long time ago). However, it’s easier to keep (but not use) in cramped place, and probably it’s a better presentation computer in some cases (which I hope I can explore more). What I said is my quick impression and hopefully will update as soon as I experience enough scenarios with Surface Pro.
6/15 Update: Another quick insight comparison by myself, once again, not final, and might not be accurate, but I will take my time to do a deeper comparison, even without benchmark softwares or hardwares.
Vaio Duo 11: Microsoft Surface Pro:
+Accurate Stylus* (H±≤4px V±≤3px) +Responsive Stylus
+Relatively High Performance Ultrabook +Full PC experience packed in small factor
+Vast Connectivity +Minor Bloatware, if not none
+High resolution screen +High resolution screen result high dpi
+Stay cool while doing basic work +Easy keyboard cover connecting
+Easy tablet/laptop conversion +Superior palm rejection for stylus
-Unresponsive Stylus ruins its accuracy -Inaccurate stylus* (H±≤7px V±≤7px)
-Easy Image Persistence -Easy to get hot
-Relatively Large and Heavy for its screen size -Unable to use on lap in most case
-No HDCP on built-in display (2012 model) -Bad standing position (Worse than Duo 11)
*Duo 11 stylus accuracy is very constant while Surface Pro stylus accuracy is not constant, meaning the cursor position error will have noticeable difference in different section of screen, even if the section is next to another section.
6/16 Update: About the temperature… forgot something rather important. The Surface Pro temperature was measured in room temperature 32 degree Celsius. Today I used both computer for hand writing revision. The room temperature was 32 degree Celsius again, and the Surface Pro external temperature racked up to 41.5 degrees within 15 minutes, while Duo 11 reached to 36.5 degrees after using around half hour of Windows Journal. As for CPU temperature, both built up to 64 degrees, but Duo 11 dropped back to 54 degrees shortly after I stop writing, and 45 degrees within a minute, while Surface Pro dropped steadily to 51 degrees within 1.5 minutes. After 5 minutes of idle (not sleep), the external temperature of Surface Pro dropped from 41.5 degrees to 38 degrees, while Duo 11 dropped from 36.5 to 34.0 after 5 minutes of typing. May do another temperature test with lower room temperature soon, but my impression was even in room temperature 25 degrees Surface can get pretty hot.