Processor
| Processor frequency |
1150 MHz |
| CUDA |
N |
Memory
| Graphics adapter memory type |
GDDR5 |
| Memory bus |
128 bit |
| Memory clock speed |
4600 MHz |
| Discrete graphics adapter memory |
1 GB |
Performance
| DirectX version |
11 |
| OpenGL version |
3.2 |
| Shader model version |
5.0 |
| PhysX |
N |
| TV tuner integrated |
N |
| HDCP |
Y |
Other features
| HDMI |
Y |
| Mac compatibility |
N |
Ports & interfaces
| Interface type |
PCI Express 2.1 |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
R84FD-NI3 - 1024MB, 128bit, GDDR5, PCI Express 2.1
- 1.04 billion 40nm transistors
- TeraScale 2 Unified Processing Architecture
- 720 Stream Processing Units
- 36 Texture Units
- 64 Z/Stencil ROP Units
- 16 Z/Stencil ROP Units
- GDDR5 memory interface
- PCI Express 2.1 x16 bus interface
- DirectX® 11 support
- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unit
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
- OpenGL 3.2 support
- Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- ATI Stream acceleration technology
- OpenCL 1.0 compliant
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling
- Native support for common video encoding instructions
- ATI CrossFireX™ multi-GPU technology6
- Dual GPU scaling
- ATI Avivo HD Video & Display technology
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling8
- Dynamic contrast enhancement and color correction
- Brighter whites processing (blue stretch)
- Independent video gamma control
- Dynamic video range control
- Support for H.264, VC-1, and MPEG-2
- Dual-stream 1080p playback support
- DXVA 1.0 & 2.0 support
