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NVIDIA Quadro FX 2800M The NVIDIA Quadro FX 2800M is a mobile workstation graphics card for high-end laptops. It is based on the Geforce 9800M GT / G92 core but features a higher clock rate and is produced in a 55nm fabrication process versus 65nm of the 9800M GT.

The Quadro FX series of cards are optimized for professional applications like CAD or DCC. OpenGL performance especially should be noticeably better compared to consumer GeForce cards. The Quadro FX2800M is found in mobile workstations like the Dell M6500 and supports DirectX 10.0 and OpenGL 2.1. In the Dell laptops, the card is able to output up to two displays simultaneously (DisplayPort up to 2560x1600, DVI/HDMI up to 1920x1200).

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Dell claims a thermal power draw of 65 Watts while Nvidia rates the GPU at 75 Watt TDP. Due to the relatively high power consumption of 65 to 75 Watts (TDP) and a 10 Watt idle mode, the Quadro FX 2800M is normally only foud in medium to large laptops with powerful cooling solutions. NVIDIA GeForce GT 330M The Nvidia GeForce GT 330M is the successor of the and technically a faster clocked (but it should still maintain the power envelope of the GT 230M as the naming suggests). Therefore, the GT330M is a mid-range laptop graphics card that offers DirectX 10.1 effects. The performance of the GT 330M is similar to the GeForce GT 240M and therefore located in the range of the Mobility Radeon HD 4650. The card supports DirectX 10.1 and all the features of the GT 230M / 240M (as it is based on the same GT216 core).

The modern offers DirectX 11 effects and performs better. Modern and demanding DirectX 10 and 11 games (like Crysis or Risen) can only be played fluently with medium detail settings and resolution settings. Less demanding games like Sims 3 run in high details and resolutions. See the gaming list below for detailed benchmarks. The 48 shader cores of the GT216 are based on the desktop GTX 200 architecture and are therefore a bit improved compared to the 48 cores of the GeForce 9700M GTX.

According to Nvidia, the micro architecture was improved regarding battery runtime and performance. The stream processors / shaders are 1-dimensional (1D) and can therefore not directly compared to the 5D shaders of current AMD / ATI cards like the Mobility Radeon HD 5650.

To use the calculation performance of the GeForce GT 330M for other applications, the card supports CUDA, OpenCL, and Direct Compute. For example encoding videos using the stream processors is considerably faster than using a fast CPU. The GT330M supports the hardware decoding of HD videos using the integrated PureVideo HD engine. The integrated VP4 video processor is able to fully decode H.264, VC-1, MPEG-2, and MPEG-4 ASP (e.g., DivX, xVID). Hardware decoding of MPEG-1 encoded videos is not supported, but this can be handled by every CPU without high load. In conjunction with an Core i5-520M, the GT 330M decoded H.264 with 1-6%, VC1 in 5-10%, and WMV with 3-9% CPU load (1080p over HDMI on a Sony Vaio Z11).

As with the GT 230M, the performance depends on the used graphics memory. With slow DDR2, the card can be up to 20% slower than with faster memory. Usually the GT 330M is paired with cheap and relatively fast DDR3 memory. GDDR3 would be a bit faster. GDDR5 is not supported according to Nvidia. A low power version of the GT 330M is also available for laptop manufacturers featuring a minimal slower clock rate and less power consumption (Codename N11P-LP).

NVIDIA Quadro FX 370M The NVIDIA Quadro FX 370M is an entry level graphics card for mobile workstations (laptops). It is based on the same core as the and the GeForce 9200M /. The drivers are optimized for OpenGL applications and professional 3D applications like CAD, DCC, and visualization applications. Furthermore, the drivers are certified to work with the most popular apps without problems. The gaming performance is a bit below the similar 9200M / 9300M chip because of the professional drivers and therefore the GPU is only capable of displaying low end games fluently. Modern intensive 3D games wont run fluently or only with very low detail settings. As the 9300M series, the Quadro FX 370M supports PureVideo HD to decode (HD) videos in the GPU.

The performance of the chip also depends on the used graphics memory. Either fast GDDR3 memory (clocked at 700 MHz) or slow GDDR2 (with 400MHz) can be used by the laptop manufacturer. In the Dell Precision M2400, only GDDR2 graphics memory is used, leading to a slow performance (e.g.