AMD Radeon HD 6870
Comparison, specifications and characteristics of the video card
AMD Radeon HD 6870
A brief overview of the video card AMD Radeon HD 6870 from the company AMD. Card release date 20-10-2010 year.
This is the Discrete video card, the codename of the architecture is TeraScale 2, DirectX is 11,
developed using 40 nm technology, it has 1 Gb of GDDR5 memory installed at 1050 MHz,
and together with the 256 Bit interface, this creates a bandwidth of 134.400 GB/sec.
The power consumption (TDP) is 151 W, the maximum temperature at which the video card AMD Radeon HD 6870 can work is No data available.
The outputs for the display include: 1x HDMI, 2x DVI, 2x DisplayPort. AMD Radeon HD 6870 connects to the rest of the system via the PCIe 2.0 x16 interface.
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| General information | AMD Radeon HD 6870 |
|---|---|
| Developer | Amd |
| Release year: | 2010 |
| Series | Northern Islands |
| Interface | PCIe 2.0 x16 |
| Board number: | C222 |
| Maximum resolution: | 2560 x 1600 |
| Recommended resolution | No data available |
| Production | Discontinued |
| Starting price | 239 $ |
| Graphics processor | AMD Radeon HD 6870 |
| GPU name | Barts |
| GPU variant | Barts XT (215-0798000) |
| Chip quantity | 1 |
| Architecture | TeraScale 2 |
| Manufacturer | TSMC |
| Technological process | 40 nm |
| Transistors | 1700 mln |
| Die Size | 255 mm² |
| Clock speeds | AMD Radeon HD 6870 |
| Core frequency: | 900 MHz |
| Frequency in Boost mode | Does not support |
| Memory frequency | 1050 MHz |
| Effective memory speed: | 4.2 Gbps effective |
| Memory | AMD Radeon HD 6870 |
| Memory capacity | 1024 Mb |
| Memory type | GDDR5 |
| Memory bus width | 256 bit |
| Bandwidth | 134.400 GB/s |
| Rendering Configuration | AMD Radeon HD 6870 |
| Shader blocks: | 1120 |
| TMUs units: | 56 |
| Texture blocks: | 32 |
| SM Count: | No data available |
| SMM Count: | No data available |
| Tensor cores: | No data available |
| RT cores: | No data available |
| L1 Cache: | 8 KB (per CU) |
| L2 Cache: | 512 KB |
| Theoretical performance | AMD Radeon HD 6870 |
| Pixel fill rate: | 28.800 GPixel/s |
| Texture fill rate: | 50.400 GTexel/s |
| FP16 (half) performance: | No data available |
| FP32 (float) performance: | 2.016 TFLOPS |
| FP64 (double) performance: | No data available |
| Graphics Features | AMD Radeon HD 6870 |
| DirectX: | 11.2 (Feature Level 11_0) |
| OpenGL: | 4.4 |
| OpenCL: | 1.2 |
| Vulkan: | No data available |
| CUDA: | No data available |
| Shader Model: | 5.0 |
| Technologies and instructions: |
ATI Eyefinity HDCP AMD HD3D AMD Eyespeed |
| Compatibility and dimensions | AMD Radeon HD 6870 |
| Graphics card category: | Desktop computer |
| Type of video card: | Discrete |
| SLI/CrossFireX: | CrossFireX |
| Slot width: | Two-slot |
| Length: |
247 mm 9.7 inches |
| Width: |
111 mm 4.4 inches |
| Height: |
36 mm 1.4 inches |
| Power Consumption (TDP): | 151 W |
| Power supply requirements (PSU): | 450 W |
| Max. allowable temperature: | No data available |
| Power connectors: | 2x 6-pin |
| Outputs: |
1x HDMI 2x DVI 2x DisplayPort |
| * Specifications are subject to change by the manufacturer without notice | |
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