Galaxy gt 250 video card benchmark8/17/2023 Toshiba Qosmio X500-10W: Intel Core i7-720QM, 18.40", 1.7 kgĮxternal Review » Toshiba Qosmio X500-10W Velocity Micro NoteMagix M17: Intel Core i5-520M, 17.00", 3.2 kgĮxternal Review » Velocity Micro NoteMagix M17 The desktop GPU is higher clocked (625/1360/500-1000) and therefore should be faster in games.ĭirectX Compute Support (Windows 7), CUDA, OpenCL, HybridPower, PhysX, SLI, Powermizer 8.0, MXM 3.0 Type-B Furthermore, according to Nvidia, the new improved core does only need half of the power in Idle mode (compared to the previous generation).Ĭompared to desktop graphics cards, the GeForce GTS 250M is similar to the GeForce GT 220. The power consumption of the mobile graphics card is with 27 Watt TDP relativley low (especially as the GTS 260M which is a bit higher clocked needs 10 Watt more). Older or less demanding games should run in high detail settings and high resolutions.ĭepending on the the used type of graphics memory (GDDR5, GDDR3) the performance may differ. Demanding DirectX 10 games like Crysis should run fluently in medium to high details. The performance of the middle class to high end gpu GeForce GTS 250M should be clearly above the GT 240M because of it features twice as much shader cores. GeForceBoost is not supported by the GTS 250M because the SLI combination would not perform better. Later Nvidia wants to switch automatically in the drivers. Up to now the user has to use a tool to switch between the GPUs. This works only in Windows Vista (and possibly Windows 7). HybridPower is a technique to choose between the integrated and dedicated graphics core, if performance or battery runtime is needed. 9400M), the GTS 250M supports Hybrid-SLI (HybridPower and GeForceBoost). In conjunction with a chipset from Nvidia with integrated graphics (e.g. MPEG-1 still wont be supported, but the decoding of this codec is quite trivial on a CPU. The Video Processor 4 (VP4) supports the full decoding of H.264, VC-1, and now also MPEG-4 ASP (e.g. The mobile graphics card has a built in video decoder called PureVideo HD with VP4. For these special tasks, the GPU can be noticeably faster than current CPUs. The GeForce GTS250M also supports CUDA, DirectX Compute, OpenCL, and PhysiX to use the shaders for other tasks than rendering images (like encoding videos, calculating the physics of a game or mathematical tasks). The unified shaders of Nvidia are 1-dimensional (AMD has 5-dimensional shaders which leads to the higher number of shaders). Therefore, the performance per shader unit should be slightly improved compared to the previous generation.Īs the GeForce 9800M GT, the GTS 250M features 96 stream processors that do the work of the former dedicated pixel- and vertex-shaders. Furthermore, Nvidia has improved the micro-architecture for further power saving and performance increases. The core of the GTS250M is internally called GT215 and according to Nvidia based on the current high-end desktop architecture (GTX 200 series). With DDR3 graphics memory the performance is only a a bit above the Mobility Radeon HD 4670. To compensate this, the GTS 250M supports GDDR5. It features 96 shader cores as the 9800M GT, but the memory bus is only 128 bit wide. The Nividia GeForce GTS 250M is a DirectX 10.1 graphics adapter for notebooks based on the 40nm GT215 core.
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