AMD Radeon HD 7970
Comparison, specifications and characteristics of the video card
AMD Radeon HD 7970
A brief overview of the video card AMD Radeon HD 7970 from the company AMD. Card release date 21-12-2011 year.
This is the Discrete video card, the codename of the architecture is GCN 1.0, DirectX is 11,
developed using 28 nm technology, it has 3 Gb of GDDR5 memory installed at 1375 MHz,
and together with the 384 Bit interface, this creates a bandwidth of 264.000 GB/sec.
The power consumption (TDP) is 250 W, the maximum temperature at which the video card AMD Radeon HD 7970 can work is No data available.
The outputs for the display include: 1x HDMI, 1x DVI, 2x DisplayPort. AMD Radeon HD 7970 connects to the rest of the system via the PCIe 3.0 x16 interface.
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| General information | AMD Radeon HD 7970 |
|---|---|
| Developer | Amd |
| Release year: | 2011 |
| Series | Southern Islands |
| Interface | PCIe 3.0 x16 |
| Board number: | C386-37 |
| Maximum resolution: | 2560 x 1600 |
| Recommended resolution | No data available |
| Production | Discontinued |
| Starting price | 549 $ |
| Graphics processor | AMD Radeon HD 7970 |
| GPU name | Tahiti |
| GPU variant | Tahiti XT (215-0821060) |
| Chip quantity | 1 |
| Architecture | GCN 1.0 |
| Manufacturer | TSMC |
| Technological process | 28 nm |
| Transistors | 4313 mln |
| Die Size | 352 mm² |
| Clock speeds | AMD Radeon HD 7970 |
| Core frequency: | 925 MHz |
| Frequency in Boost mode | Does not support |
| Memory frequency | 1375 MHz |
| Effective memory speed: | 5.5 Gbps effective |
| Memory | AMD Radeon HD 7970 |
| Memory capacity | 3072 Mb |
| Memory type | GDDR5 |
| Memory bus width | 384 bit |
| Bandwidth | 264.000 GB/s |
| Rendering Configuration | AMD Radeon HD 7970 |
| Shader blocks: | 2048 |
| TMUs units: | 128 |
| 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: | No data available |
| L2 Cache: | 768 KB |
| Theoretical performance | AMD Radeon HD 7970 |
| Pixel fill rate: | 29.600 GPixel/s |
| Texture fill rate: | 118.400 GTexel/s |
| FP16 (half) performance: | No data available |
| FP32 (float) performance: | 3.789 TFLOPS |
| FP64 (double) performance: | 947.2 GFLOPS |
| Graphics Features | AMD Radeon HD 7970 |
| DirectX: | 12 (Feature Level 11_1) |
| OpenGL: | 4.6 |
| OpenCL: | 1.2 |
| Vulkan: | 1.2 |
| CUDA: | No data available |
| Shader Model: | 5.1 |
| Technologies and instructions: |
ATI Eyefinity HDCP AMD HD3D AMD PowerTune AMD ZeroCore AMD Mantle |
| Compatibility and dimensions | AMD Radeon HD 7970 |
| Graphics card category: | Desktop computer |
| Type of video card: | Discrete |
| SLI/CrossFireX: | CrossFireX |
| Slot width: | Two-slot |
| Length: |
275 mm 10.8 inches |
| Width: |
111 mm 4.4 inches |
| Height: |
38 mm 1.5 inches |
| Power Consumption (TDP): | 250 W |
| Power supply requirements (PSU): | 600 W |
| Max. allowable temperature: | No data available |
| Power connectors: | 1x 6-pin + 1x 8-pin |
| Outputs: |
1x HDMI 1x DVI 2x DisplayPort |
| * Specifications are subject to change by the manufacturer without notice | |
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