Sony Vaio Z2: Everything is Peripheral
by Dustin Sklavos on February 13, 2012 12:55 AM ESTBut the Screen is Amazing
For all of the weaknesses the Sony VAIO Z2 has, the one aspect of it that can't be denied is the quality of the screen. While it still fails the TN panel test (looking at it from a low angle for washout), overall picture quality is absolutely stellar. High pixel density screens have historically performed exceptionally well for us, and the Z2's is no different.
Fantastic contrast, color accuracy, color gamut...the Sony VAIO Z2's 1080p screen is among the best screens we've ever tested and embarasses the competition. While other manufacturers continue to dump poor quality 768p screens in their portables, Sony shows everyone else how it's done. There's a measure of backlight bleed at the bottom, but uniformity is generally superior to other notebooks in the Z2's class.
Viewing angles are also pretty good; the gallery doesn't tell the whole story. Finding the sweet spot for viewing isn't difficult at all, it's only at extreme angles that the screen suddenly washes out dramatically. There's a little bit of latitude before everything goes to hell, which is better than can be said for most notebook TN panels.
Facebook
Twitter
RSS
88 Comments
View All Comments
bjornb - Wednesday, February 15, 2012 - link
I've owned the Z2 for about 6 months now (so I am biased ;) ). I didnt realize the hinge design was a problem before reading this review :). I have never experienced any problems with the computer sliding about during use or finding the sweet spot for screen angle. The incline is not that dramatic.I agree that the keyboard is not perfect (it was better on the previous Z) with the shallow travel, but in my opinion it is not bad and it didnt take long to get used to.
Regarding graphics performance it is at least partially a driver problem. Sony is unfortunately poor at releasing updated drivers (I have sent a complaint/request about this to Sony Norway), but there are community drivers that work well. I'm using the AMD 11.12 drivers from here:
http://forum.notebookreview.com/sony/636724-univer...
It actually makes BF3 playable on the laptop. It is also possible to overclock the GPU and control the GPU fan using Sapphire Trixx (I understand that you dont review a unit with community drivers and overclocked GPU, but the information may be useful for other potential owners).
Regarding fan noise and temps it is noisy when playing games at full cpu load and using the Intel IGP, but I dont find it particularly noisier than other laptops at load I use (HP 8440p at work, Alienware m15x etc). During normal use (web browsing, watching HD videos etc) it is very quiet. One can also select thermal profiles in Vaio Control Center (silent/balanced/performance).
I did a quick test yesterday regarding CPU temp: Playing two h.264 HD videos simultaneously and used throttlestop to monitor and TS bench to genereate 4 threads of cpu load. The max temp I saw during the test for several minutes was 80 deg C (balanced thermal profile, and throttlestop reported the CPU speed as 3.2GHz for both cores).
Regarding SATA speeds the Z2 is supplied with SATA 6GBs drives in some markets and/or as a CTO option, more information:
http://forum.notebookreview.com/sony/607410-sony-v...
jcmm33 - Saturday, March 31, 2012 - link
I like you have owned one of these since launch. I see a fair few comments about the keyboard but for me it doesn't take long for one to get used to it.With regard to fan noise i don't play games on the device so i never really hear it at all.
Trackpad could be better, but once again its not a nightmare.
The performance of the machine however is excellent. The boot time of approx 10 secs is awesome, display is excellent and its good to have network connectors on the device not just having to rely on wifi or buying a dongle (e.g. Macbook Air) to get a wired connection going.
DesktopMan - Wednesday, February 15, 2012 - link
"The AMD Radeon HD 6650M inside the dock is limited to a PCI Express 2.1 x4 link instead of x8 or x16, and the performance hit is a noticeable one"Source on this statement? It's been shown many times that graphic cards really aren't very bandwidth starved at 4x 2.0 and above. Taking a quick look at the 5870 we see the following: http://www.techpowerup.com/reviews/AMD/HD_5870_PCI...
thebeastie - Thursday, February 16, 2012 - link
Why do they continue to ran the SSDs in Raid 0 since you can't get TRIM?Are they just trying to suck in over paid clueless CIOs or something?
irev210 - Tuesday, February 21, 2012 - link
They use garbage collection instead.Not really sure what's wrong with RAID-0 if you have proper garbage collection.
irev210 - Tuesday, February 21, 2012 - link
According to Crystaldiskmark, the Sony Z I tested (64x2 in raid 0) showed over 850MB/sec read speeds, which clearly shows that the Z does run in 6Gbps mode (SATA-3).Sort of interesting that I email them this info and they don't even update/check.
Fran - Tuesday, April 17, 2012 - link
Dear friends, sell my Vaio Z21-2011 purchased in August-2011, if there is someone interested can visit the link indicated below;
http://www.ebay.es/itm/SONY-Vaio-Z21-Ultrabook-VPC...
Greetings!
Fran - Thursday, April 26, 2012 - link
Hi all! I lowered the price to -300 €.
http://www.ebay.es/itm/ws/eBayISAPI.dll?ViewItem&a...
Regards.