AMD Radeon R2 Mobile Graphics vs ATI Radeon X550
Graphics Processor
| GPU model | Beema | RV370 |
|---|---|---|
| Architecture | GCN 2.0 | Rage 9 |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 28 nm | 110 nm |
| Number of transistors | 930 million | 107 million |
| Die size | 107 mm² | 74 mm² |
| GPU variant | — | RV370 LE (215S8DAKA23F) |
Integrated Graphics
| Release date | Jan 28th, 2015 | — |
|---|---|---|
| Generation | Mullins (Rx 200 Mobile) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
| Predecessor | Richland | — |
| Successor | Carrizo | — |
Clocks
| GPU clock | 497 MHz | 400 MHz |
|---|---|---|
| Memory clock | System Shared | 250 MHz 500 Mbps effective |
Memory Configuration
| Memory size | System Shared | 128 MB |
|---|---|---|
| Memory type | System Shared | DDR |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 8.000 GB/s |
Render Configuration
| Shading units | 128 | — |
|---|---|---|
| TMUs | 8 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 2 |
Performance
| Pixel rate | 1.988 GPixel/s | 1.600 GPixel/s |
|---|---|---|
| Texture rate | 3.976 GTexel/s | 1.600 GTexel/s |
| FP32 (float) performance | 127.2 GFLOPS | — |
| FP64 (double) performance | 7.952 GFLOPS (1:16) | — |
| Vertex rate | — | 200.0 MVertices/s |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 100 W | unknown |
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (12_0) | 9.0 |
|---|---|---|
| OpenGL | 4.6 | 2.0 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | — |
| Pixel shader | — | 2.0 |
| Vertex shader | — | 2.0 |
Other Features
Graphics Card
| Release date | — | Jul 1st, 2005 |
|---|---|---|
| Generation | — | Radeon R300 |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 6 in our database |
| Predecessor | — | Radeon R200 |
| Successor | — | Radeon R400 AGP |
