AMD Radeon R3E Mobile Graphics vs ATI Radeon HD 4650 AGP
Graphics Processor
| GPU model | Beema | RV730 |
|---|---|---|
| Architecture | GCN 2.0 | TeraScale |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 28 nm | 55 nm |
| Number of transistors | 930 million | 514 million |
| Die size | 107 mm² | 146 mm² |
| GPU variant | — | RV730 PRO (215-0719056) |
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 | 351 MHz | 600 MHz |
|---|---|---|
| Memory clock | System Shared | 400 MHz 800 Mbps effective |
Memory Configuration
| Memory size | System Shared | 512 MB |
|---|---|---|
| Memory type | System Shared | DDR2 |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 12.80 GB/s |
Render Configuration
| Shading units | 128 | 320 |
|---|---|---|
| TMUs | 8 | 32 |
| ROPs | 4 | 8 |
| Compute units | 2 | 4 |
| Cache L1 | — | 16 KB (per CU) |
| Cache L2 | — | 128 KB |
Performance
| Pixel rate | 1.404 GPixel/s | 4.800 GPixel/s |
|---|---|---|
| Texture rate | 2.808 GTexel/s | 19.20 GTexel/s |
| FP32 (float) performance | 89.86 GFLOPS | 384.0 GFLOPS |
| FP64 (double) performance | 5.616 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 100 W | 48 W |
| Outputs | No outputs | 1x DVI1x HDMI1x VGA |
| Suggested PSU | — | 200 W |
API Support & Features
| DirectX | 12 (12_0) | 10.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.0 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.1 |
Other Features
Graphics Card
| Release date | — | Sep 10th, 2008 |
|---|---|---|
| Generation | — | Radeon R700 |
| Production | — | End-of-life |
| Interface | — | AGP 8x |
| Reviews | — | 20 in our database |
| Predecessor | — | Radeon R600 |
| Successor | — | Evergreen |
