Acer ZG5
Posted On 2011-11-10 07:28:30 in เรื่องทั่วๆ ไป
Using a light meter, we measured the Portege Z835's screen at 260 lux, which is better than the paltry 162 lux of the Lenovo IdeaPad U300s, but much weaker than the MacBook Air 13-inch's 330 lux or the ASUS UX31's 360 lux. Viewing angles were solid up to about 60 degrees to the left or right.EPC 1016P Battery
The speakers, EPC 1215 Battery which sit below the front lip of the Portege Z835, provided surprisingly loud, mostly accurate audio. When listening to both a an R&B tune, "Family Affair" by Mary J. Blige and a guitar-centric rock song, "All Along the Watchtower" by Jimi Hendrix, the music was extremely clear and not at all tinny, but it was hard to make out a separation of sound between left and right sides. The notebook's Wavemaxx audio software, which is enabled by default, definitely helps the sound quality; the music sounded com-pletely monotone when we tog-gled it off.ASUS Eee PC 1005PE Battery
Unlke other Ultrabooks that leave out critical ports to save space, the Portege Z835 has a complete array of full-size connections that don't require special adapters or cables. On the notebook's right side sits a USB 3.0 port and a Kensington lock slot. The back is adorned with a standard Ethernet port, two USB 2.0 ports, HDMI out, and a full-size VGA port. The left side houses audio in / out jacks and an SD card reader.Asus 70-OA1B1B2100 Battery
The 1.3- megapixel webcam offered reasonable image quality under good lighting conditions, but is weak in low light. In our dark living room, the image of our face was rather blocky and shadowed. However, in direct light, sharpness and detail were solid (though colors were muted).Asus 90-OA001B9000 Battery
With its 128GB Toshiba SSD,Asus AL31-1005 AL32-1005 Battery the Portege Z835 cold boots to Windows 7 Home Premium (64-bit) in just 26 seconds. Toshiba also includes an application called "High-Speed Start Mode" which, upon launch, shuts down the notebook and allows it to boot even faster - sometimes as fast as 21 seconds - on the next cold boot. The tradeoff is that High-Speed Start may not apply updates such as those downloaded from Windows Update so use it selectively. ML31-1005 Battery
Either the regular or High-Speed Start times is better than the 29 seconds it book the ASUS ZenBook UX31 to boot, the 34 seconds the Lenovo IdeaPad U300s took to start, or the glacial 65 seconds we had to wait for the Acer Aspire S3. However, the MacBook Air 13-inch took only 17 seconds to boot into Mac OS X.ML32-1005 PL31-1005 Battery
When the Z835 was asleep for just a few minutes, it was able to wake in around 3 seconds. However, after we let the laptop sleep overnight, it took 10 seconds to resume. When we lowered the lid and lifted it up within only a few seconds, the system didn't wake at all and we had to either hit the power button or raise and lower the lid again.PL32-1005 Battery
With its 1.4-GHz Intel Core i3-2367M CPU,TL31-1005 TL32-1005 Battery integrated Intel HD graphics, and a 128GB Toshiba SSD that writes files like a hard drive, the Toshiba Portege Z835 provides performance that's good enough for productivity and HD movie watching, but won't blow anyone away. On PCMark Vantage, a synthetic benchmark that measures overall system speed, the Portege Z830 scored a mere 6,039, a bit above the 5029 category average but weak in comparison to more expensive competitors such as the MacBook Air 13-inch (11,230), the Lenovo IdeaPad U300s (10,174), and the ASUS Zenbook UX31 (10,233). Among direct competitors, only the Acer Aspire S3 (5,489) did worse. Eee PC 1005 Battery
Though the 128GB Toshiba SSD allowed the Portege Z835 to boot in as little as 21 seconds, Eee PC 1008 Battery the drive suffers from poor write speeds that are more typical of a 7,200 rpm hard drive than a solid state drive. It took the Z835 2 minutes and 59 seconds to complete the LAPTOP File Transfer test, which involves copying 4.97GB of mixed media files. That's a rate of 28.4 MBps, which is significantly lower than the 38.5 MBps ultraportable category average and miles behind other SSD-equipped competitors such as the ASUS Zenbook UX31 (97.9 MBps), Lenovo IdeaPad U300s (83.4 MBps), and MacBook Air 13-inch (127 MBps).Eee PC 1101HA Battery
When we ran CrystalDIskMark, a synthetic storage benchmark, the Z835's drive managed a sequential write speed of only 48.7 MBps when most older SSDs range from the 150 to 225 MBps and newer SATA III models can achieve more than 400 MBps.Eee PC 1120 Battery
The Portege Z835 did better when it came to crunching video, as it took just 36 seconds to transcode an HD clip using Cyberlink Media Espresso, lower than the 2-minute and 54-second category average and on a par with the Lenovo IdeaPad U300s (37 seconds) and the ASUS Zenbook UX31 (32 seconds). Eee PC 1101HA-M Battery
Eee PC 1101HGO Battery The notebook's relatively slow 1.4-GHz CPU made it take quite a bit longer than its competitors to complete our Spreadsheet Macro test, in which we use a macro in OpenOffice calc to match 20,000 names with their addresses. The Portege Z835 took a glacial 11 minutes and 36 seconds to compete the test, significantly longer than the 8-minute and 37 second category average and further behind the times turned in by the Apple MacBook Air 13-inch (6:16), the ASUS Zenbook UX31 (5:50), and the Lenovo IdeaPad U300s (5:05). Eee PC 1101HA-MU1X Battery
Eee PC 1101HA-MU1X-BK Battery Nobody would mistake the Portege Z835 for a gaming notebook. Though its integrated Intel HD graphics chip is good enough for playing 1080p movies on-screen, it can't handle more graphics-intensive applications. On 3DMark06, a synthetic benchmark that measures overall graphics prowess, the Portege Z830 managed a modest score of 3,620, a little higher than the 2,957 ultraportable category average or the 3,389 provided by the Lenovo IdeaPad U300s. The ASUS ZenBook UX31 provided a similar score of 3,761 but the MacBook Air 13-inch was far better (4,236).Eee PC 1101HA-MU1X-WT
Eee PC 1005H battery The Portege Z835 managed a playable but mediocre rate of 32 frames-per-second in World of Warcraft at native resolution. However, when we turned up the special effects, that number dropped to an unplayable 12 fps. Those numbers fall well below the 42 fps / 17 fps category averages and the 59 / 28 fps provided by the MacBook Air 13-inch. However, other Ultrabooks with integrated graphics, such as the Lenovo IdeaPad U300s (31 / 13) and the ASUS ZenBook UX31 (26 /13) had similar rates.Eee PC 1005HA Battery
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