AMD Radeon HD 6450A vs AMD Radeon R5 230
What is the difference between AMD Radeon HD 6450A and AMD Radeon R5 230. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Caicos | GPU Name | Caicos |
| TeraScale 2 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 370 million | Transistors | 370 million |
| 67 mm² | Die Size | 67 mm² |
Graphics Card
| Apr 7th, 2011 | Release Date | Apr 3rd, 2014 |
| All-In-One (HD 6000) | Family | Volcanic Islands (R5 200) |
| End-of-life | Production | End-of-life |
| MXM-A (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 8.528 GB/s | Bandwidth | 10.67 GB/s |
Performance
| 2.500 GPixel/s | Pixel fillrate | 2.500 GPixel/s |
| 5.000 GTexel/s | Texture fillrate | 5.000 GTexel/s |
| 200.0 GFLOPS | FP32 (float) performance | 200.0 GFLOPS |
Clock Speeds
| 533 MHz 1066 Mbps effective | Memory Clock | 667 MHz 1334 Mbps effective |
| 625 MHz | GPU Clock | 625 MHz |
Render Config
| 160 | Shading Units | 160 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
| 8 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 25 W | Thermal design power (TDP) | 19 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |