Samsung Galaxy Note 8.0 Review
by Anand Lal Shimpi on April 17, 2013 11:29 PM EST- Posted in
- Tablets
- Samsung
- Android
- Mobile
- Galaxy Note 8.0
NAND Performance
Given one of my obsessions over the past 5 years, focusing on NAND performance in modern smartphones and tablets is an obvious fit. For these tests we turn to Androbench, using a modified version of the default performance settings. By upping the read/write buffer to 100MB we get more repeatable results, which is always nice to have. Just as in our PC SSD reviews, we focus on large block sequential read/write performance as well as small file random access. For Windows 8 tablets, we use Crystal Disk Mark as a rough comparison point. Note that we are looking at peak performance here and not sustained write speeds. I don't even want to know how slow these things will get if exposed to prolonged random writes. I've toyed with worst case performance on modern iOS and Android mobile devices and it's not pretty. For now, just try not to fill these things up.
The Galaxy Note 8.0's peak sequential performance is ok, the Nexus 10 does far better. Random IO performance however is great (for an ARM based tablet). The latter is very important for IO heavy multitasking workloads, which could be why we're seeing a mild focus on it here. Random write performance is still lower than I'd like to see (realistically we need to be about an order of magnitude better than where we are for real IO intensive multitasking), but the Note 8.0 at least ends up near the top of these charts.
If you look at the Note 10.1's performance you'll notice a big difference in random IO performance. It's entirely possible that Samsung is using a better controller/firmware combination in the Note 8.0, or it could be that my review sample happened to source a better eMMC solution. NAND based storage is typically treated like a commodity by most OEMs, so I wouldn't be too surprised to see wide variation in performance depending on how well you do in the eMMC lottery.
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herts_joatmon - Friday, April 19, 2013 - link
You could always root this, under clock and undervolt the CPU thus giving you Nexus 7 level performance and improved battery life. I also assume that the Wacom digitizer tech used in this uses additional electricity meaning that if it was applied to the Nexus 7, you would probably get reduced battery life anywayHisDivineOrder - Thursday, April 18, 2013 - link
The reason Samsung is doing a sea of niches is because they've got the advantage of a huge manufacturing infrastructure they can rely on to do it and do it well. They intend to drown Apple in an ocean of different products at different sizes and specs, bombarding the consumer in so much product there's little chance they haven't made something better for you in an Android variety.Poor Apple. They aren't destined to win this one. They're going to be shoved back into that niche box by the end and a big part of the reason will be Samsung, their ex-partner they burned with lawsuits and price bickering. Another large part of the reason will be the fact that Apple seems to be tapped out on new ideas or innovative styling.
Now everything's just, "Thinner, silverer, black/white-er." They're like fans of a dead man who can't appreciate anything new because of a blind devotion to the rapidly decaying chic of the dearly departed.
nerd1 - Friday, April 19, 2013 - link
Samsung has some advantage over other OEMs, but not over apple. BOM of apple products are always much cheaper, and they are enjoying double the margin of others.Mercadian - Thursday, April 18, 2013 - link
Hi Anand,Why have you stopped benchmarking mobile SoCs with Epic Citadel? I remember you did a great job with iPhone 4S review.
Jumangi - Thursday, April 18, 2013 - link
I don't know why Samsung thinks this thing is worth $400. I'm not the biggest Apple fan but at that price I would just buy the iPad.herts_joatmon - Friday, April 19, 2013 - link
Look up the price of a wacom tablet. then add that price to the iPad to get a comparable price. This is a modern tablet and graphics tablet in one The ipad is just a modern tablet.nerd1 - Friday, April 19, 2013 - link
iPad users are actually paying $100 to get JOT stylus to get a half-baked pressure sensitivity...SuperSuperChicken - Friday, April 19, 2013 - link
"If you’re the type of person to value, polish and take care of the things you own, the Note 8’s construction doesn’t convey luxury. If you want something you’re not going to feel bad about tossing about like you would your keys or a bag, maybe a plastic tablet is less of a problem."I see this a lot on Anandtech lately, with the phone reviews and now this. The insinuation is that if I don't want a metal-cased device, then automatically I'm one that doesn't care about the condition of my devices or how they look, which is simply not true.
Now, I'm no fan of glossy plastic, I would have hoped the manufacturers would have moved away from it by now. However, I am a fan of plastic and prefer it over metal devices such as the iPad due to the fact that in the real world, I can actually hold onto a plastic device whereas the metal ones tend to slip through my fingers. I think the Nexus 7 is a nice looking device, but even I'm not foolish enough to argue that it looks better than the iPad. However, when I have to encase the iPad in a cover in order to be able to hold it, it seems the point is moot.
I appreciate quality materials, however, in my case it doesn't take precedence over practicality. With plastic bodies, I can run my phone and tablet without cases, keeping them slim as designed - which is something metal bodied devices wouldn't be able to offer. I just ask that you keep that perspective in mind and don't just assume that everyone who has a plastic-bodied device doesn't care how it looks and is want to mistreat them.
nerd1 - Friday, April 19, 2013 - link
I see lots of plastic cases for metal phones - I wonder why nobody makes a metal case for plastic phones.SuperSuperChicken - Friday, April 19, 2013 - link
Companies do, actually (search for "metal case galaxy s3"). I'm not sure how much I'd trust them not to degrade reception though.