AMD Radeon R3 Mobile Graphics vs NVIDIA GeForce 7100 + nForce 630i
Graphics Processor
| GPU model | Beema | C73 |
|---|---|---|
| Architecture | GCN 2.0 | Curie |
| Foundry | GlobalFoundries | — |
| Manufacturing process | 28 nm | 90 nm |
| Number of transistors | 930 million | 112 million |
| Die size | 107 mm² | 81 mm² |
| GPU variant | — | NF-7100 |
Integrated Graphics
| Release date | Jan 28th, 2015 | Oct 4th, 2007 |
|---|---|---|
| Generation | Mullins (Rx 200 Mobile) | GeForce 7 IGP |
| Production | End-of-life | End-of-life |
| Interface | IGP | PCI |
| Predecessor | Richland | GeForce 6 IGP |
| Successor | Carrizo | GeForce 8 IGP |
Clocks
| GPU clock | 600 MHz | 600 MHz |
|---|---|---|
| Memory clock | System Shared | System Shared |
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 | 128 | — |
|---|---|---|
| TMUs | 8 | 2 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 1 |
Performance
| Pixel rate | 2.400 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Texture rate | 4.800 GTexel/s | 1.200 GTexel/s |
| FP32 (float) performance | 153.6 GFLOPS | — |
| FP64 (double) performance | 9.600 GFLOPS (1:16) | — |
| Vertex rate | — | 150.0 MVertices/s |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 15 W | unknown |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 12 (12_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 4.6 | 2.1 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 3.0 |
