ATI Radeon HD 4870 1GB
Comparison, specifications and characteristics of the video card
ATI Radeon HD 4870 1GB
A brief overview of the video card ATI Radeon HD 4870 1GB from the company AMD. Card release date 24-06-2008 year.
This is the Discrete video card, the codename of the architecture is TeraScale, DirectX is 10,
developed using 55 nm technology, it has 1 Gb of GDDR5 memory installed at 900 MHz,
and together with the 256 Bit interface, this creates a bandwidth of 115.200 GB/sec.
The power consumption (TDP) is 150 W, the maximum temperature at which the video card ATI Radeon HD 4870 1GB can work is No data available.
The outputs for the display include: 1x S-Video, 2x DVI, . ATI Radeon HD 4870 1GB connects to the rest of the system via the PCIe 2.0 x16 interface.
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| General information | ATI Radeon HD 4870 1GB |
|---|---|
| Developer | Amd |
| Release year: | 2008 |
| Series | Radeon R700 |
| Interface | PCIe 2.0 x16 |
| Board number: | B507-31 |
| Maximum resolution: | 3840 x 2400 |
| Recommended resolution | No data available |
| Production | Discontinued |
| Starting price | 299 $ |
| Graphics processor | ATI Radeon HD 4870 1GB |
| GPU name | RV770 |
| GPU variant | RV770 XT (215-0669049) |
| Chip quantity | 1 |
| Architecture | TeraScale |
| Manufacturer | TSMC |
| Technological process | 55 nm |
| Transistors | 956 mln |
| Die Size | 256 mm² |
| Clock speeds | ATI Radeon HD 4870 1GB |
| Core frequency: | 750 MHz |
| Frequency in Boost mode | Does not support |
| Memory frequency | 900 MHz |
| Effective memory speed: | 3.6 Gbps effective |
| Memory | ATI Radeon HD 4870 1GB |
| Memory capacity | 1024 Mb |
| Memory type | GDDR5 |
| Memory bus width | 256 bit |
| Bandwidth | 115.200 GB/s |
| Rendering Configuration | ATI Radeon HD 4870 1GB |
| Shader blocks: | No data available |
| TMUs units: | 40 |
| Texture blocks: | 16 |
| SM Count: | No data available |
| SMM Count: | No data available |
| Tensor cores: | No data available |
| RT cores: | No data available |
| L1 Cache: | No data available |
| L2 Cache: | No data available |
| Theoretical performance | ATI Radeon HD 4870 1GB |
| Pixel fill rate: | 12.000 GPixel/s |
| Texture fill rate: | 30.000 GTexel/s |
| FP16 (half) performance: | No data available |
| FP32 (float) performance: | No data available |
| FP64 (double) performance: | No data available |
| Graphics Features | ATI Radeon HD 4870 1GB |
| DirectX: | 10.1 (Feature Level 10_1) |
| OpenGL: | 3.3 |
| OpenCL: | 1.1 |
| Vulkan: | No data available |
| CUDA: | No data available |
| Shader Model: | 4.1 |
| Technologies and instructions: |
AvivoHD |
| Compatibility and dimensions | ATI Radeon HD 4870 1GB |
| Graphics card category: | Desktop computer |
| Type of video card: | Discrete |
| SLI/CrossFireX: | CrossFireX |
| Slot width: | Two-slot |
| Length: |
241 mm 9.5 inches |
| Width: |
111 mm 4.4 inches |
| Height: |
40 mm 1.6 inches |
| Power Consumption (TDP): | 150 W |
| Power supply requirements (PSU): | 450 W |
| Max. allowable temperature: | No data available |
| Power connectors: | 2x 6-pin |
| Outputs: |
1x S-Video 2x DVI |
| * Specifications are subject to change by the manufacturer without notice | |
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