ATI Mobility Radeon HD 5165 vs ATI Radeon HD 4650
What is the difference between ATI Mobility Radeon HD 5165 and ATI Radeon HD 4650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M96 | GPU Name | RV730 |
| TeraScale | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 55 nm |
| 514 million | Transistors | 514 million |
| 146 mm² | Die Size | 146 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | Sep 10th, 2008 |
| M9x (Mobility HD 5100) | Family | Radeon R700 (HD 4600) |
| End-of-life | Production | End-of-life |
| M8x | Predecessor | Radeon R600 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 22.40 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 4.800 GPixel/s |
| 19.20 GTexel/s | Texture fillrate | 19.20 GTexel/s |
| 384.0 GFLOPS | FP32 (float) performance | 384.0 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 700 MHz 1400 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 320 | Shading Units | 320 |
| 32 | TMUs | 32 |
| 8 | ROPs | 8 |
| 4 | Compute Units | 4 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| 35 W | Thermal design power (TDP) | 48 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 10.1 (10_1) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.1 |