2010年8月22日星期日

Acer Aspire 5542g

Acer Aspire 5740G Review

The Acer 5542G could possibly be the company's alternative type for it's very standard 5536/5536G series. the brand new type arrives with an enhanced processor as well as a complete new Tigris platform. it experienced been subsequent very much greater than a week's wait around and cell phone calls which i obtained preserve of the solo Acer Aspire 5542G. away from your moment in time I review the specification sheet, I occur to be very thrilled to acquire the gadget in my hands. The specs boasts about a AMD Turion II 2.2 Ghz, 3GB DDR2 Memory, ATI 4570 Dedicated artwork card getting a 512MB DDR3 memory space as well as a really generous 320GB difficult disk generate for just about any price tag tag of much lower than RS 34000, that is very a tempting deal.



For those people of you who are not obvious concerning the theory difference in between an integrated as well as a dedicated artwork solution, I'm adding a few words. An Integrated artwork remedy (eg: the Intel's X4500) doesn't can be found with dedicated movement photo memory; it eats up your method memory space for artwork digesting and so the slower trail in between the method memory space as well as the artwork engine gives concerning the best bottle-neck with regards to performance. Also the integrated artwork processor will be much less effective than a mainstream dedicated just one in raw digesting power. near to one other hand, a dedicated artwork card will regularly possess a considerable amount dedicated movement photo memory space (eg: DDR3) that is coupled toward artwork processor. This removes the bottle neck and offers the card excellent performance. The artwork processor on the dedicated card would regularly help high-end results supplied over the newest DirectX and OpenGL APIs which offers the realism and visual-candy within newest games.

The HD 4570 is regularly a a lot quicker clocked edition near to the Mobility Radeon 4530/4330. It attributes a 64 touch memory space bus and arrives getting a 512MB DDR3 VRAM. The 512MB must turn out to be satisfactory for most gaming and artwork needs, unless you hold out within craziest resolutions. (As rendering resolution increases, the very much more memory space it needs). The DDR3 memory space will encounter the necessities for the quickest and huge quantity texture digesting that modern movement photo games demand. getting mentioned the fact that 64 touch bus stands inferior toward 128 touch bus that most mainstream credit history cards offer.

The ATI Mobility Radeon 4570 is dependent near to the RV710 chip also it offers 80 stream processors. The Mobility Radeon also offers the movement photo engineering named Avivo HD that offers an on board 7.1 appear chip. The artwork remedy also attributes a 2nd era Unified movement photo Decoder that facilitates complete bitstream decoding of H.264/MPEG-4 AVC and VC-1 streams. The 4570 artwork gadget is capable of managing all movement photo work such as HD movement photo decoding.

Display:

The Acer 5542G arrives getting a 15.6" considerable Definition LED backlit TFT fluid crystal display show that offers 220-nit considerable brightness and Acer's Cinecrystal show technology. The pure widescreen (16:9) show facilitates a greatest resolution of 1366X768 and offers a 60% color gamut. It attributes a high-def response time of 8ms.

Memory: There is completely nothing very much to boast about a 3GB DDR2 800Mhz memory space that arrives using the Acer Aspire 5542G when in comparison toward current collection of laptops very a few of which sports activities a 4GB below the hood. The 3GB is enough for most near to the computing necessities which could after be upgraded to 4GB. getting mentioned the fact that 3GB offer would look acceptable when we preserve the price tag tag near to the Acer 5542G in mind.

Hard Disk Drive: once more there's completely nothing jaw dropping on this department. But I would say the fact that 320GB that arrives using the Acer 5542G is generous for the majority of your storage space needs.

Processor all round performance and benchmark:

I was at first reluctant to change away from your Intel's verified workhorse middle two Duo toward AMD's Turion family people of processors. It is regularly a broadly accepted actuality the fact that Intel's processor outperforms the AMD counter part, supplied that equally runs near to the identical clock speed; the important thing culprit getting the reduced L2 cache in AMDs. But my reluctance to proceed on toward AMD Turion II was swept apart over the all round performance benchmarks. The AMD Turion II M500 2.2 Ghz outperforms the Intel middle two Duo 6670 2.2 Ghz. When AMD Turion II M500 scores a decent rating of 1426, the Intel Core2 Duo 6670 managed to acquire only 1379, although the margin is not huge.

The Turion II M500 also scored increased within glass windows 7 all round performance rating getting a rating of 5.7 in opposition to the rating of 5.5 near to the Intel's middle two Duo 6600.

The Turion II without getting doubt has enhanced it's structure significantly in comparison toward before era Turion, which assists it to accomplish a increased all round performance benchmark, while competing head-on using the Intel's counterpart, even although AMD Turion II M500 homes only 1MB L2 cache in comparison toward 2MB supplied over the Intel's variants.

The AMD Turion II M500 is doubtlessly an superb performer and is also commendable for getting the 1st AMD processor type overtaking the Intel middle two Duo along the all round performance lines, equally of that are clocked in the identical speed. although the Turion II has only 1MB L2 Cache it gives superb all round performance and computing energy on the budget. The Turion II M500 processor offers the Acer 5542G with amazing quantity crunching efficiency, that was very much noticeable when we ran assessments involving compressing/extracting, Gaming and movement photo rendering producing utilization of 3D artwork tools. The Acer 5542G showed brisk all round performance all through each day time computing, as well as the glass windows responsiveness and multi-tasking experienced been substantially quick.

Graphics card performance:

The Acer 5542G using the ATI Mobility Radeon 4570 with 512MB Dedicated DDR3 VRAM is not an remarkable performer in conditions near to the newest gaming standards. But very quantity of laptops arrives getting a considerable carry out artwork card that meets the high-end gamer's necessities and those people devices will burn up a hole within your wallet for sure. The HD 4570 within Acer 5542G is regularly a decent artwork card to hold out merely a tiny more mature compare to titles in complete detail whereas when it arrives toward most current games, you may need to tweak the detail level to some method to acquire acceptable frame rates.

The Acer 5542G can be an superb assortment for gamer's on the spending budget as well as 3D artwork designers and Animators.

I found the Acer 5542G delivering very smooth frame prices on check generate limitless even in the greatest settings, although a movement photo evaluation near to the Dell Studio 15 real estate the identical artwork card showed substantially reduced frame prices in YouTube. may nicely be the all round performance increase is attributed toward DDR3 movement photo memory space as well as the much better number-crunching achieved over the AMD Turion II M500. The card fared severely nicely in more mature titles like condition for amount Most Wanted, condition for amount UnderCover, Unreal Tournament 2003, and Crysis Warhead even in the greatest detail settings with 1024X768 resolution and FSAA turned on. The Acer 5542G also shipped consistently playable frame prices in microsof company airline flight Simulator that is regularly a really source hungry game, attributed toward presence of huge textures and extensive terrain.

Display performance:

The 220-nit considerable brightness show near to the Acer 5542G, offers superb show best quality with great sharpness and contrast. It also delivers very great and correct color reproduction (60% gamut). The viewability from sides is not exceptional, but is adequate. The only main disadvantage near to the show could possibly be the actuality that it's considerable glossy carry out attracts glare. therefore it is not ideal while viewing in opposition to any instant lighting source.

Audio Performance:

The Acer 5542G sports activities a Dolby licensed audio tracks system. The Realtek chip offers 32bit audio tracks decoding and offers SP-DIF and Dolby electronic output. It also facilitates Dolby Headphone and Dolby electronic Surround modes. It suggests you can possibly be in audio tracks bliss, should you connect the Acer 5542G to some terrific residence theatre or high-end headphones.

The built-in speakers near to the Acer 5542G obviously lacks the bass and was a disappointment all through our tests. The appear obviously lacks the thump element in it. It doesn't necessarily mean the fact that speakers are worthless. The speakers provide you with very great considerable and method assortment frequencies very well. The audio tracks quantity ranges experienced been loud enough and could possibly be satisfactory should you are not within center of the very noisy environment.

Battery:

The Acer 5542G arrives getting a 6-cell battery pack. it will possibly disappoint you, should you are attempting to discover a notebook computer computer with 3+ several hours battery backup. The reduced battery backup could possibly be attributed toward modestly large 15.6" show paired using the dedicated artwork card that may drain out very a terrific offer of battery power. using the display brightness at low, i experienced been in a placement to acquire a two several hours fifty mins backup without any audio, movement photo or movement photo games turned on. At greatest all round performance setting, you can presume roughly two several hours of battery backup.

Heating:

Being an AMD dependent notebook computer computer the huge majority of us who have utilized an AMD dependent sytem would have concerns about over-heating. stay cool. The Acer 5542G handles heat well. after you utilize it for extended several hours for the each day time computing needs, it doesn't create any considerable heat. I found the heat near to the palm sleep regions much less in comparison to some other Intel dependent competing notebook computer computer models. The Acer 5542G has satisfactory ventilation in the bottom and attributes a vent in the back, that blows the warm oxygen out. The admirer actions into considerable amount the instant factors start finding hot.

It doesn't necessarily mean the fact that Acer 5542G won't create heat at all. The moment in time you start actively playing games, the rosy photo changes. although the Acer 5542G's whole body remained just warm, the vent in the rear carry out was blowing out severely warm air, which definitely suggests heavy heat generation, although it gets displaced well. although the Acer 5542G gets apart using the heat very well, it will be an superb assortment to acquire an effective notebook computer computer cooling pad should you are into serious gaming.

Other components:

The Acer 5542G arrives with an superb digital video disc Writer, Bluetooth, Wireless LAN etc. These equipment performs very nicely and doesn't appear to possess any particular factors worth mentioning.

Accessories:

The notebook computer computer arrives getting a terrific backpack from Targus with Acer logo on it. The backpack has satisfactory space to hold some extra stuff in it while you are near to the move. It's construct best quality is great and offers satisfactory cushioning for the notebook computer computer compartment.

Conclusion:

Acer 5542G is regularly a notebook computer computer that gives amazing worth to people people on the budget, who need superb digesting and artwork performance. I extremely suggest it for all gaming fanatics and artwork designers, owing toward superb all round performance near to the processor as well as the artwork remedy built-in. It's effective processor can encounter most near to the severe computing necessities unless your necessities concentrate on the ultra-high-end like an i7. The Acer 5542G equipped with it's Turion II processor competes severely nicely using the Core2 Duos out there; no condition for the 'Will AMD hold out equally well?' query anymore. It delivers brutal digesting power.

If you are an audiophile who would hold out tunes by method of the laptop's built-in speakers round the clock, Acer 5542G may nicely not be the best compare to for you. If that is not really a top-priority in your circumstance or should you possess a terrific residence theatre/headphone, then the Acer 5542G offers you amazing joy within audio tracks division too, by method of it's Dolby digesting and electronic outputs. It all is dependent in your needs.

The battery fits the residence computing / gaming / creating needs. It's 2+ several hours backup can deal with your presentation, on-the-go necessities too, although a 3+ several hours backup would occur to be very much more recommendable.

The notebook computer computer type I ordered arrives loaded with Linpus linux operating method (command prompt only) and eliminates the glass windows dependency, which assists the Acer 5542G preserve its price tag down. you may also obtain a edition with glass windows pre-loaded but for just about any increased price tag tag.

Pros:

Excellent processor

Excellent artwork for designers and spending budget gamers

Good Looks

Quite sturdy design

Good audio tracks digesting and electronic out

HDMI

Cons:

Built-in speakers do not compare to the great audio tracks digesting and lacks bass completely

Glossy display difficult to operate with in instant light

Volume control keys could occur to be softer to touch

Arrow keys necessities refinement

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