Comparison of graphics cards
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(available: 874)
(available: 874)
 | ×  Radeon RX 640 Mobile | GPU 2 | GPU 3 | GPU 4 | GPU 5 | GPU 6 |
| Released | 2019 | |||||
| Segment | laptop | |||||
| Type | discrete | |||||
| Architecture | GCN 4.0 | |||||
| Core | Polaris 12 | |||||
| Lithography | 14 nm | |||||
| Core frequency | 1287 MHz | |||||
| Number of shaders | 640 | |||||
| Number of ROPs | 16 | |||||
| Number of TMUs | 40 | |||||
| Pixel fillrate | 20.6 GPixel/s | |||||
| Texel fillrate | 51.5 GTexel/s | |||||
| Memory type | GDDR5 | |||||
| Memory | 4096 Mb | |||||
| Memory frequency | 7000 MHz | |||||
| Memory bus | 64 bit | |||||
| Bandwidth | 56.0 GB/s | |||||
| DirectX | 12.0 | |||||
| OpenGL | 4.6 | |||||
| OpenCL | 2.0 | |||||
| Shader Model | 6.4 | |||||
| Other technologies | • ATI Eyefinity • AMD PowerTune • Vulkan API • AMD App Acceleration • AMD TrueAudio • AMD FreeSync • AMD Enduro • TressFX Hair • Radeon Chill • Radeon ReLive | |||||
| more... |
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