AMD Radeon R3 Mobile Graphics vs ATI Radeon HD 4450
What is the difference between AMD Radeon R3 Mobile Graphics and ATI Radeon HD 4450. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Stoney | GPU Name | RV710 |
| GCN 3.0 | Architecture | TeraScale |
| GlobalFoundries | Foundry | TSMC |
| 28 nm | Process Size | 55 nm |
| 1,200 million | Transistors | 242 million |
| 125 mm² | Die Size | 73 mm² |
Graphics Card
| Jun 1st, 2016 | Release Date | Nov 18th, 2011 |
| Stoney Ridge (Rx 400 Mobile) | Family | Radeon R700 (HD 4400) |
| Active | Production | End-of-life |
| Carrizo | Predecessor | Radeon R600 |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | DDR2 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 6.400 GB/s |
Performance
| 2.620 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 5.240 GTexel/s | Texture fillrate | 4.800 GTexel/s |
| 167.7 GFLOPS | FP32 (float) performance | 96.00 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 400 MHz 800 Mbps effective |
Render Config
| 128 | Shading Units | 80 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 1 |
Board Design
| IGP | Slot Width | Single-slot |
| 15 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | None |
API support
| 12 (12_0) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 2.0 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 6.3 | Shader Model | 4.1 |