Sapphire HD 3850 Review
gotdamojo06 - November 16, 2007» Discuss this article (19)
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Specifications:
|
Interface |
PCI-E x16 (PCI-E 2.0 Support) |
|
Memory |
256MB GDDR3 |
|
Memory Bus |
256-bit |
|
Engine Clock |
668MHz |
|
Memory Clock |
1650MHz |
|
Stream Processing Units |
320 |
|
Output |
Dual-DVI |
|
DirectX |
10.1 |
|
Max Resolution |
2560x1600 |
Features:
- 666 million transistors on 55nm fabrication process
- PCI Express 2.0 x16 bus interface
- 256-bit GDDR3 memory interface
- Ring Bus Memory Controller
- Microsoft® DirectX® 10.1 support
- Unified Superscalar Shader Architecture
- Dynamic Geometry Acceleration
- Anti-aliasing features
- Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
- Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
- Adaptive super-sampling and multi-sampling
- Temporal anti-aliasing
- Gamma correct
- Super AA (ATI CrossFire™ configurations only)
- All anti-aliasing features compatible with HDR rendering
- Texture filtering features
- 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
- 128-bit floating point HDR texture filtering
- Bicubic filtering
- sRGB filtering (gamma/degamma)
- Percentage Closer Filtering (PCF)
- Depth & stencil texture (DST) format support
- Shared exponent HDR (RGBE 9:9:9:5) texture format support
- OpenGL 2.0 support
- ATI Avivo™ HD Video and Display Platform
- ATI PowerPlay™
- ATI CrossFireX™ Multi-GPU Technology
