ATI Radeon HD 5870 (codenamed Cypress XT) is a graphics card belonging to the Radeon R800 series, released September 23, 2009 . Is the oldest of his series. Supports DirectX 11.
| ATI Radeon HD 5870 Video card | |
| Production: | September 23, 2009 |
| Manufacturer: | AMD , ATI |
| Chipset: | f |
| Graphics processor: | 5870 |
| Power Consumption : | 188 W |
| Kernel frequency: | 850 Hz |
| Memory frequency: | 1.2 GHz |
| Memory: | 1024 MB |
| Memory Type: | GDDR5 |
| Memory interface: | 256 bit |
| Interface: | PCI Express x16 (PCI Express 2.1) |
| Connectors: | Display Port, HDMI, DVI |
Content
Productivity
Radeon HD 5870 is positioned in the high-end lineup with a high price. It has a very high performance [1] . It can cope with the majority of graphically heavy games with “maximum” quality settings and smoothing [2] . The recommended screen resolution is 1920 × 1200 with “maximum” game settings without anti-aliasing or with “very high” settings with anti-aliasing in “hard” games;
Specifications
- 2.15 billion 40-nanometer transistors
- Architecture TeraScale 2 on the principle of Unified Processing
- 1600 stream processors
- 80 texture units
- 128 raster operation blocks of the z-buffer or template buffer (Z / Stencil)
- 32 rasterization blocks of color (Color ROP)
- GDDR5 interface with 153.6 GB / s memory speed
- Supports dual stream 1080p playback
- Built-in HD audio controller
Speed
- Core clock: 850 MHz
- Processor Performance (single precision): 2.72 trillion floating point operations per second
- Processor Performance (double precision): 544 billion floating point operations per second
- The speed of building a three-dimensional scene: 850M polygons / s
- Data sample rate (32 bits): 272 billion samples / s
- Texturing speed (bilinear filtering): 68 billion texels / s
- Pixel fill rate: 27.2 billion pixels / s
- Pixel fill rate with anti-aliasing: 108.8 billion samples / s
- Memory clock speed: 1.2 GHz
- Memory Speed: 4.8 Gb / s
- Memory bandwidth: 153.6 GB / s
- Maximum power: 188 W
Radeon HD 5870 Eyefinity 6
The Radeon HD 5870 Eyefinity 6 differs from the Radeon HD 5870 by increasing the video memory up to 2048 MB and supporting 6 monitors.