AMD Radeon HD 6990
Comparison, specifications and characteristics of the video card
AMD Radeon HD 6990
A brief overview of the video card AMD Radeon HD 6990 from the company AMD. Card release date 07-03-2011 year.
This is the Discrete video card, the codename of the architecture is TeraScale 3, DirectX is 11,
developed using 40 nm technology, it has 2 Gb of GDDR5 memory installed at 1250 MHz,
and together with the 256 Bit interface, this creates a bandwidth of 160.000 GB/sec.
The power consumption (TDP) is 375 W, the maximum temperature at which the video card AMD Radeon HD 6990 can work is No data available.
The outputs for the display include: 1x DVI, 4x DisplayPort. AMD Radeon HD 6990 connects to the rest of the system via the PCIe 2.0 x16 interface.
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| General information | AMD Radeon HD 6990 |
|---|---|
| Developer | Amd |
| Release year: | 2011 |
| Series | Northern Islands |
| Interface | PCIe 2.0 x16 |
| Board number: | C206-47 |
| Maximum resolution: | 2560 x 1600 |
| Recommended resolution | No data available |
| Production | Discontinued |
| Starting price | 699 $ |
| Graphics processor | AMD Radeon HD 6990 |
| GPU name | Antilles |
| GPU variant | Antilles XT (215-0807027) |
| Chip quantity | 2 |
| Architecture | TeraScale 3 |
| Manufacturer | TSMC |
| Technological process | 40 nm |
| Transistors | 2640 mln |
| Die Size | 389 mm² |
| Clock speeds | AMD Radeon HD 6990 |
| Core frequency: | 830 MHz |
| Frequency in Boost mode | 880 MHz |
| Memory frequency | 1250 MHz |
| Effective memory speed: | 5 Gbps effective |
| Memory | AMD Radeon HD 6990 |
| Memory capacity | 2048 Mb |
| Memory type | GDDR5 |
| Memory bus width | 256 bit |
| Bandwidth | 160.000 GB/s |
| Rendering Configuration | AMD Radeon HD 6990 |
| Shader blocks: | 1536 |
| TMUs units: | 96 |
| 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 6990 |
| Pixel fill rate: | 26.560 GPixel/s |
| Texture fill rate: | 79.680 GTexel/s |
| FP16 (half) performance: | No data available |
| FP32 (float) performance: | 2.55 TFLOPS |
| FP64 (double) performance: | 637.4 GFLOPS |
| Graphics Features | AMD Radeon HD 6990 |
| 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 |
| Compatibility and dimensions | AMD Radeon HD 6990 |
| Graphics card category: | Desktop computer |
| Type of video card: | Discrete |
| SLI/CrossFireX: | CrossFireX |
| Slot width: | Two-slot |
| Length: |
310 mm 12.2 inches |
| Width: |
115 mm 4.5 inches |
| Height: |
40 mm 1.6 inches |
| Power Consumption (TDP): | 375 W |
| Power supply requirements (PSU): | 750 W |
| Max. allowable temperature: | No data available |
| Power connectors: | 2x 8-pin |
| Outputs: |
1x DVI 4x DisplayPort |
| * Specifications are subject to change by the manufacturer without notice | |
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