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Alexandre Botella Published on January 7, 2011
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  • CPU Intel i7-720QM (1.6 GHz)
  • Graphics chipset ATI HD5870
  • RAM 4 GB
  • Screen 17 inches, 1440 x 900 pixels
  • Storage space 1.28E-7 GB
  • Optical drive DVD burner
Medion has launched the Akoya Extreme X7811 (MD 97589), a 17-inch with high-end components: core i7 CPU, powerful ATI graphics card and SSD.

Hardware, design and build: could do better

The Akoya Extreme X7811 looks sober and imposing. Medion is obviously not counting on design to attract potential buyers. The hood and the wrist rest are in aluminium, the rest in black plastic. The good news is that this plastic is only glossy above the keyboard - the rest is matte. This reduces the areas prone to finger marks.


X7811 clavier

The keyboard offers comfortable and quiet keying. Most keys are well proportioned and in their usual places. Two of them did however pose a problem. The Enter key is a little small, which can cause confusion with Shift. The Fn key is to the left of the Ctrl key, which causes quite a few keying errors when carrying out copy and paste (Ctrl-C/Ctrl-V).  

The multi-touch touchpad is precise and offers a nice glide. It is however very small when you look at the available area on the wrist rest. It's a shame Medion didn't think a bit bigger here.

Compaq Mini 311cThe webcam is pretty average. Movements lack fluidity and the image lacks sharpness. While we've seen plenty better however, the X7811 webcam can still serve as a fallback solution. For daily usage, though, better to go for an external one.

Connectivity covers all the bases. On the left are the RJ45 and two USB 2.0 ports. On the right are the SD card reader, a USB 2.0 port, an eSATA/USB 2.0 combo port, a mini FireWire 400 port, a headphones out, an S/P-DIF out, an audio in and mic socket. Above the card reader is an ExpressCard port. This allows you to add peripherals like a wi-fi card, USB ports, a card reader and so on. Like the power in, the video outs (VGA and HDMI) are at the back rather than the sides.

Using an SSD in place of a standard hard drive gives better responsiveness. You particularly notice it during installation of software and start-up of the OS. This type of storage is however much more expensive than a standard hard drive. As a result there is only 128 GB of storage space, which is sufficient for Windows and from 3 to 5 heavy pieces of software.

The fan is effective. In spite of quite a large graphics card, the X7811 doesn't get any hotter than 42°C. On the other hand, it is quite noisy when the fan comes on.

X7811 temperature
Fluke ti25 distrame%281%29

The X7811's temperature readings when you push the components hard
Readings taken using a Fluke Ti25 (Distrame) camera

Underneath, a panel gives access to the RAM and the SSD. They can therefore be replaced without too much difficulty.

X7811 capot
Asus Eee PC 1015PE Underneath, once the panel has been unscrewed

X7811 côté gauche
RJ45 port, USB 2.0 port (x2), DVD rewriter
X7811 côté droit SD card reader, USB 2.0 port, eSATA/USB 2.0 combo port, mini Firewire 400, headphones, S/P-DIF out, audio in, mic

Processor power: excellent performance

With a four-core Intel Core i7-720QM, the X7811 offers excellent performance. It scores 138 on our index! This can be compared to 100 for our reference machine, the Fujitsu Siemens Amilo Xi3650 (equipped with an Intel Core 2 Duo T9400). This computer is therefore as much at ease in multimedia (photo, video and gaming) as with office documents and Internet.

You can play HD 1080p (Blu-ray equivalent) no problem on this machine. We do nevertheless advise you to use the video decoding capacities of the ATI graphics card. For that, you'll just need software that supports the graphics card hardware decoding. This is the case with Power DVD 9 or Media Player Classic HC for example. The processor is then totally freed up, which reduces energy consumption and makes it available for other tasks.

Windows 7 Family Pro 64-bit takes 45 seconds to boot. It turns off in seven seconds.

Gaming with no concessions

The ATI Mobility Radeon HD 5870 graphics card offers excellent performance. Recent video games are perfectly playable at high graphics settings. A resolution of 1440 x 900 pixels (see inset) allows it to run very demanding 3D games such as Crysis at high settings without compromising on decent fluidity.

Audio: no complaints

Medion had plenty of room to integrate the loud speakers at the top of the computer but didn't do so. They nevertheless work very well, without too much saturation or deformation of the sound. The headphones out is also relatively clean.

Don't get too far from a power source

With just 1h30 of video playback (Wi-Fi deactivated, headphones plugged in and brightness at 100 cd/m²), the X7811 certainly doesn't qualify as a mobile device. In any case however, it weighs 3.1 Kg and has a 17-inch screen, so you'll need solid shoulders and a big back to carry it around. It has been designed rather for home use, targeting those who don't want a tower, or gamers who can't stop gaming, even when they're traveling.
The screen
The X7811 is a glossy unfortunately. When using it outside, sun rays will pose a definite problem.

With a 17-inch screen, we were also hoping for a resolution of 1920 x 1080p. Instead Medion preferred to go for 1440 x 900 pixels, a 16:10 format which isn't really ideal for films.

TN technology is used here, with ghosting equivalent to 5 ms models. Viewing angles from above and below are therefore narrow, alongside responsiveness that's sufficient for working on office documents and viewing films.

Default colours are poor, with a Delta E of 12.9 and a very marked colorimetric shift towards blues. Contrast is also bad - as with most current laptops - with a ratio of 256:1. We measured the black level at 0.67 cd/m², for a white of 189 cd/m².

To correct the colours you can download a calibration profile from our profiles page, though we can't help you with the contrast.


  • Good CPU performance
  • Allows gaming across all titles
  • Good heat management
  • SSD included


  • Keyboard could be improved
  • Small touchpad
  • Noisy fan
  • Poor quality panel and low resolution (1440 x 900 pixels)


The Akoya Extreme X7811 (MD 97589) gives performance of the first order. This will delight gamers and those requiring video encoding capacities or photo retouching.
4 Medion Akoya Extreme X7811 (MD 97589) DigitalVersus 2011-01-07 00:00:00
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