In recent years, Acer has been doing an admirable job of condensing respectable hardware into affordable machines. Each successive generation, Acer has usually had one or two solid notebooks that were able to squeeze a decent gaming GPU into a reasonable price tag, and with the Aspire 5740-6979, that trend continues. Today we're able to take a look at a machine that features Intel's still relatively young Core i5 paired with – and this is the particularly compelling part – AMD's new mobile DirectX 11-class hardware.

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Acer offers a wide variety of machines – all direct to retail – in their Aspire 5740 lineup, but the 6979 is one of only two models available off of Newegg. The other model, the 6395, trades up the processor to a 2.4 GHz model and raises the price from the 6979's $799 to $849 while reducing hard drive capacity by 180GB. Note that Buy.com and Provantage both list a price of $749, though it's out of stock at Buy.com and shows as a "special order" (i.e. ships from the manufacturer) for Provantage. If you're not in a rush, you could potentially save $50, but Newegg is otherwise a safe bet. Frankly, the 6979 we received for review should be the more attractive of the two: the modest bump in clock speed on the CPU isn't worth an extra $50 on the price tag and a loss of hard drive capacity.

Acer Aspire 5740G-6979 Specifications
Processor Intel Core i5 430M
(2x2.26GHz, 32nm, 3MB L3, Turbo to 2.53GHz, 35W)
Chipset Intel HM55
Memory 2x2GB DDR3-1066 (Max 2x4GB)
Graphics ATI Mobility Radeon HD 5650 1GB GDDR3
(400 SPs, 550/1.5GHz Core/RAM clocks)
Display 15.6" LED Glossy 16:9 768p (1366x768)
Hard Drive(s) 500GB 5400RPM HDD
Optical Drive 8x DVDR SuperMulti
Networking Gigabit Ethernet
Atheros AR5B93 802.11n
V.92 56K Modem
Audio HD Audio (2 stereo speakers with line-in, mic and headphone jacks)
Capable of 5.1 digital output
Battery 6-Cell, 12V, 46Wh battery
"Up to 3 Hours"
Front Side Memory Card Reader (SD/MMC)
Left Side AC Power Connection
Ethernet
HDMI
VGA
2 x USB 2.0
Line-in Jack
Mic Jack
Headphone Jack
Right Side 2x USB 2.0
Optical Drive (DVDRW)
Modem Jack
Kensington Lock
Back Side Exhaust vent
Operating System Windows 7 Home Premium 64-bit
Dimensions 15.1" x 9.9" x 1.03-1.5" (WxDxH)
Weight 6.16 lbs (with 6-cell battery)
Extras Webcam
103-Key keyboard with 10-key
Flash reader (MMC/MS/MSPro/SD)
Warranty 1-year basic warranty
Pricing $748 Online
$799 from NewEgg

Digging in, we find that Acer's Aspire 5740-6979 is remarkably powerful for a notebook in its price range. The Intel Core i5 430M may be the slowest in Intel's mobile i5 lineup, but at 2.26 GHz (with a Turbo Boost speed of 2.53 GHz) and based on Intel's efficient Nehalem architecture it's still an extremely potent chip. Like the rest of the mobile Core i5's, it comes equipped with 3MB of L3 cache. Filling out the other side of the unit's double whammy is the AMD Mobility Radeon HD 5650 with a full 1GB of GDDR3 video memory. This should be the really interesting part: while the 5650 is the slowest of AMD's DirectX 11-class mobile GPUs before we get into the 80-shader 5400 series, it's still a robust part sporting higher specifications than last generation's Mobility Radeon HD 4670, a powerful mobile graphics processor in its own right. At a core clock of 550 MHz and running its GDDR3 at an effective 1.5 GHz on a 128-bit bus, the 5650 packed into the Aspire is basically a desktop Radeon HD 5570 running at reduced clocks. Despite the reduction, though, it still packs 400 shader processors, 20 TMUs, and 8 ROPs, which should be ample for the Aspire's 768p screen.

Unfortunately that performance comes at a cost, and that cost is battery life. The Aspire offers no way to switch to the integrated graphics built into the Core i5 430M, and while this feature would've added cost and complexity to the build of the Aspire 5740, it also highlights a feature NVIDIA has that AMD doesn't. NVIDIA's Optimus switchable-graphics technology makes a very convincing case for choosing a notebook with NVIDIA graphics, because while a notebook with a modern, Optimus-ready GeForce can easily switch back to integrated graphics and completely shut down the dedicated GPU to save power, AMD's Mobility Radeons are forced to rely on their own power-saving measures to preserve battery life. The 5000 series Radeons may be very efficient chips, but the best mode for conserving power is always going to be “off.”

The rest of the Aspire 5740 is less exciting but still healthy and modern. Acer packs the unit with 4GB of DDR3-1066 memory in two DIMMs (upgradeable to 8GB if you're willing to sacrifice the existing two sticks to the Gods of Online Auction Houses), a meaty 500GB hard drive running at 5400 RPM, and a DVD+/-RW drive. Networking options are short only Bluetooth (kind of a shame, really): Acer includes an Atheros 802.11n wireless networking adapter, a gigabit Ethernet port, and even a 56K modem (some people still fax out resumes.) To top it all off, there's a 1.3-megapixel webcam integrated into the screen bezel, right where you'd expect it.

If the hardware included in the Aspire 5740 is awesome for the price, the build of the machine is going to be where Acer cut corners. It's solid, sure, but the style is bulbous and bulky, and the plastic feels cheap. Connectivity is bog standard, and just as with the Dell Inspiron 15 review, we're disappointed with the lack of FireWire and eSATA connectivity. While the Radeon in the Aspire suggests what purpose the unit is meant to serve, it's a shame not to have included connectivity for media enthusiasts. Four USB 2.0 ports are all well and good for quantity, but you're still going to be backing up a 500GB hard drive at about 30MB/sec tops. And again, unfortunately like Dell, Acer omitted the ExpressCard port, thus preventing the user from expanding the unit's connectivity.

Acer Aspire AS5740G-6979 Overview
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  • Fastidious - Saturday, April 03, 2010 - link

    You'd think they'd put a bigger battery in it at least. I never understand laptops that have shitty battery life since the whole point of them is to be mobile. Two hours is terrible for a new laptop. Reply
  • Alurian - Saturday, April 03, 2010 - link

    Agreed. What point is there in having a lighter laptop to carry around if it doesn't have the battery life for you to actually use it? Reply
  • Miggleness - Saturday, April 03, 2010 - link

    That's where customers needs to balance things out. There's not gaming laptop under a grand that has decent battery life. Being mobile can mean you can easily lug the laptop anywhere, just be sure to plug it in. Can be a convenience to quite a number of people I know who game. Reply
  • vol7ron - Saturday, April 03, 2010 - link

    Mobile devices don't always mean being able to use it at the beach, or use it on a train, w/o needing to plug it in. Instead, what's it's come to mean is that you have the luxury of TAKING IT PLACES with the opportunity of plugging it in; whereas lugging a desktop (and monitor) around with you is more of an inconvenience.

    I do agree that battery life should be better, since it seems like it takes 2 hours to wade through spam and check mail, but that is why they make multiple batteries of various capacities. There are also different uses for laptops; gaming is one of the most power hungry things you can do on a laptop, if you're using a kickass video card with a decent performing screen and expect high quality response, then you're going to need more juice. Such a laptop would be expected to be plugged in. Having such a system in a laptop case enables you to play at school, or on vacation, as well as at home.
    Reply
  • Hrel - Saturday, April 03, 2010 - link

    Seriously, I WANT to give them more money for a 1600x900 screen. And preferably a 7200rpm hard drive and a higher capacity battery wouldn't hurt but it's not really necessary. Reply
  • chrnochime - Saturday, April 03, 2010 - link

    Well Considering that envy 15 is known to be hot as heck and with equally low battery life(the former being much more unavoidable), I think users would prefer either going with optimus or cooler (pun intended) designs. Reply
  • chicagotechjunkie - Monday, April 05, 2010 - link

    The gen 1 envy had some heat issues, but the newest generation doesn't get very hot at all. after a full suite of benchmarks, the GPU never broke 72C (that's with an overclock). The palm rest and underside got a little warm, but nothing that was abnormal imo. Reply
  • blackshard - Saturday, April 03, 2010 - link

    Why there are no AMD laptops in comparison? I mean, the only one is the gateway NV-52 with the old Athlon QL-64 and integrated graphics. Why there are no Turion II, for example? It would be nice to know the difference with higher priced notebooks. Reply
  • jasperjones - Saturday, April 03, 2010 - link

    Anandtech delivers the best laptop reviews imo.

    However, I am getting more and more disappointed that virtually every laptop reviewed here features dedicated graphics. Why limit yourself to serving laptop gamers and people needing mobile business graphics cards? I can't be the only reader that prefers integrated graphics on a laptop (I assume there might be fewer readers that prefer integrated graphics on a desktop).
    Reply
  • mtoma - Saturday, April 03, 2010 - link

    Hello!
    There is something that really bothers me about Anandtech (otherwise my favorite tech site): why on Earth the laptop reviews ignore the long term reliability of the products? I am the co-owner of a computer repair-shop in Romania (in Europe, if you don't know where that country is).
    And I can tell you first hand that 95% from all the laptops we repair are ACER!!!!! The motherboard often fails, there are serious flaws in the assembly quality, and in the medium and long run, these laptops suck!!!
    When asked, the customers say that these laptops are cheap (they are the cheapest on the market, really) and they are confident on the reliability of a new product (which is, of course, a bad assumption). Here in Romania we have only one year warranty on the ACER machines, and of course, this tells us a lot about the quality of ACER laptops.
    I believe, and I strongly suggest, that this respected site (and others who sell/buy those products) should care more about the medium and long term reliability of any tech product, because, often, the cheapest product is usually the worst buy decision. And, the cheapest laptop with a particular technical specification, has really NOT the best bang for the buck!
    Suggestion: this site is very carreful about the realiability of the SSD drives, and in this regard his laptop reviews must be more aware.
    Reply

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