Search results
Results from the WOW.Com Content Network
Programmable pixel & vertex pipelines Unified shader model: Direct3D — 5.0 6.0 7.0 8.1 9.0 11 9.0b 11 9.0c 11 10.0 11 10.1 11 11 11 12 11 12 ...
In Direct3D 11, the concept of feature levels has been further expanded to run on most downlevel hardware including Direct3D 9 cards with WDDM drivers.. There are seven feature levels provided by D3D_FEATURE_LEVEL structure; levels 9_1, 9_2 and 9_3 (collectively known as Direct3D 10 Level 9) re-encapsulate various features of popular Direct3D 9 cards conforming to Shader Model 2.0, while ...
Shader operations - How many operations the pixel shaders (or unified shaders in Direct3D 10 and newer GPUs) can perform. Measured in operations/s. Vertex operations - The amount of geometry operations that can be processed on the vertex shaders in one second (only applies to Direct3D 9.0c and older GPUs). Measured in vertices/s.
Shader Memory Size Bandwidth DRAM type Bus width Pixel (GP/s) Texture (GT/s) Single precision; GeForce 310 November 27, 2009 GT218 TSMC 40 nm 260 57 PCIe 2.0 x16 589 1402 1000 16:8:4 512 8 DDR2 64 2.356 4.712 44.8 30.5 OEM Card, similar to Geforce 210 GeForce 315 February 2010 GT216 486 100 475 1100 1580 48:16:4 512
The first shader-capable GPUs only supported pixel shading, but vertex shaders were quickly introduced once developers realized the power of shaders. The first video card with a programmable pixel shader was the Nvidia GeForce 3 (NV20), released in 2001. [3] Geometry shaders were introduced with Direct3D 10 and OpenGL 3.2.
Pixel pipelines Shader model (vertex/pixel) API support [4] Memory bandwidth DVMT Hardware acceleration Direct3D OpenGL OpenCL MPEG-2 VC-1 AVC; Extreme Graphics 2002 Desktop 845G 845GE 845GL 845GV Brookdale 2562 200 2 3.0 (SW) / No 6.0 (full) 9.0 (some features, no hardware shaders) 1.3 ES 1.1 Linux: No 2.1 64 MC No No 2001 Mobile 830M 830MG ...
The primary change between the R580 and the R520 is that ATI changed the pixel shader processor-to-texture processor ratio. The X1900 cards have three pixel shaders on each pipeline instead of one, giving a total of 48 pixel shader units. ATI took this step with the expectation that future 3D software will be more pixel shader intensive. [15]
The GeForce 3 GPU (NV20) has the same theoretical pixel and texel throughput per clock as the GeForce 2 (NV15). The GeForce 2 Ultra is clocked 25% faster than the original GeForce 3 and 43% faster than the Ti200; this means that in select instances, like Direct3D 7 T&L benchmarks, the GeForce 2 Ultra and sometimes even GTS can outperform the GeForce 3 and Ti200, because the newer GPUs use the ...