AMD Radeon HD 7990 GPU in benchmark, technical specifications, gaming performance.
The manufacturer is AMD. The date of release is 24 April 2013.
AMD Radeon HD 7990 GPU operates on the base clock speed of 950 MHz in a turbo-boost of 1000 MHz. A memory standard of GDDR5 is supported. The total memory is 3 GB. RAM bandwidth is 288.0 GB/s.
The technology node is 28 nm with a TDP of 375 Watt.
| Place in performance rating: | 183 | |||
| Value for money (0-100): | 6.43 | |||
| Architecture: | GCN 1.0 | |||
| Code name: | Malta | |||
| Type: | Desktop | |||
| Release date: | 24 April 2013 | |||
| Launch price (MSRP): | $999 | |||
| Price now: | $990 | |||
| Pipelines: | 2048 | |||
| Core clock speed: | 950 MHz | |||
| Boost Clock: | 1000 MHz | |||
| Transistor count: | 4,313 million | |||
| Manufacturing process technology: | 28 nm | |||
| Power consumption (TDP): | 375 Watt | |||
| Texture fill rate: | 128.0 | |||
| Floating-point performance: | 2x 4,096 gflops | |||
| Interface: | PCIe 3.0 x16 | |||
| Length: | 307 mm | |||
| Supplementary power connectors: | 2x 8-pin | |||
| Memory type: | GDDR5 | |||
| Maximum RAM amount: | 3 GB | |||
| Memory bus width: | 384 Bit | |||
| Memory clock speed: | 6000 MHz | |||
| Memory bandwidth: | 288.0 GB/s | |||
| Display Connectors: | 1x DVI, 4x mini-DisplayPort | |||
| DirectX: | 12 (11_1) | |||
| OpenGL: | 4.6 | |||
We have developed a comfortable analytical service of the performance of the AMD Radeon HD 7990 in games which shows the efficiency of operation with different system resolutions of the screen. To find how the AMD Radeon HD 7990 operates in a game, whether the card is good for gaming and streaming, just pick it and check the testing result.
| Legend | |
| 5 | Stutter - The GPU does not copy with data-processing and does not fit a game’s requirements. Slow freezing operation. |
| 15 | May Stutter – The GPU does not fit the game, bugs and glitches may be in operation. |
| 30 | Fluent – Low technical specs do not let the GPU cope with frames. Some lags are possible. |
| 40 | Fluent – If seeing this result with a corresponding monitor resolution, the GPU will cope with running on 35-40 frames per sec. |
| 60 | Fluent – Good gaming performance; the GPU is able to unleash the potential of running 50-60 frames per sec. |
| 60+ | May Run Fluently – Perfect balance of gaming performance and technical specs of the GPU. |
| ? | Uncertain – A little information for data analysis. Uncertain – The lack of data for the performance report of the GPU in this game. |
| Uncertain – How graphics cards operate in the game is being examined for the time being. The interpolation in the same category is not possible. | |
| The higher result (see the color), the faster a GPU operates in the definite game. Pay attention that the results can differ. | |
The total rating of the AMD Radeon HD 7990 GPU performance considers the analysis of technical specifications of the competitive GPUs in benchmarks and shows the current position relative to the first position in the rating.
Please learn how many points the AMD Radeon HD 7990 GPU has taken in benchmarks and compare these results with another 5 opponents which take part in the performance rating. The more points, the faster and more efficient the AMD Radeon HD 7990 in a game or mining.
others graphic cards 
