AMD Radeon HD 6320 IGP vs AMD Radeon HD 8250 IGP
Graphics Processor
| GPU model | Loveland | Kalindi |
|---|---|---|
| Architecture | TeraScale 2 | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 28 nm |
| Number of transistors | 450 million | 1,178 million |
| Die size | 75 mm² | 110 mm² |
| GPU variant | — | Kalindi LP |
Integrated Graphics
| Release date | Aug 15th, 2011 | May 23rd, 2013 |
|---|---|---|
| Generation | Wrestler (HD 6000 Mobile) | Temash (HD 8000 Mobile) |
| Production | End-of-life | End-of-life |
| Interface | IGP | IGP |
| Predecessor | Radeon IGP | Palm |
| Successor | Trinity | — |
Clocks
| GPU clock | 508 MHz | — |
|---|---|---|
| Memory clock | System Shared | System Shared |
| Base clock | — | 300 MHz |
| Boost clock | — | 400 MHz |
Memory Configuration
| Memory size | System Shared | System Shared |
|---|---|---|
| Memory type | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Bandwidth | System Dependent | System Dependent |
Render Configuration
| Shading units | 80 | 128 |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Compute units | 2 | 2 |
Performance
| Pixel rate | 2.032 GPixel/s | 1.600 GPixel/s |
|---|---|---|
| Texture rate | 4.064 GTexel/s | 3.200 GTexel/s |
| FP32 (float) performance | 81.28 GFLOPS | 102.4 GFLOPS |
| FP64 (double) performance | — | 6.400 GFLOPS (1:16) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 18 W | 8 W |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 11.2 (11_0) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | — | 1.2 |
| Shader model | 5.0 | 6.3 |
