AMD Radeon R5 M330 vs AMD Radeon R8 M445DX
What is the difference between AMD Radeon R5 M330 and AMD Radeon R8 M445DX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Exo | GPU Name | Meso |
| Exo PRO | Model number | Meso PRO (216-0864032) |
| GCN 1.0 | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 690 million | Transistors | 1,550 million |
| 56 mm² | Die Size | 125 mm² |
Graphics Card
| May 5th, 2015 | Release Date | May 15th, 2016 |
| Crystal System (R5 M300) | Family | Crystal System (Rx M400) |
| Active | Production | Active |
| PCIe 3.0 x8 | Bus Interface | IGP |
Memory
| 2 GB | Memory Size | System Shared |
| DDR3 | Memory Type | System Shared |
| 64 bit | Memory Bus | System Shared |
| 14.40 GB/s | Bandwidth | System Dependent |
Performance
| 8.240 GPixel/s | Pixel fillrate | 8.168 GPixel/s |
| 20.60 GTexel/s | Texture fillrate | 20.42 GTexel/s |
| 659.2 GFLOPS | FP32 (float) performance | 653.4 GFLOPS |
| 41.20 GFLOPS (1:16) | FP64 (double) performance | 40.84 GFLOPS (1:16) |
Clock Speeds
| 955 MHz | Base Clock | 780 MHz |
| 1030 MHz | Boost Clock | 1021 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | System Shared |
Render Config
| 320 | Shading Units | 320 |
| 20 | TMUs | 20 |
| 8 | ROPs | 8 |
| 5 | Compute Units | 5 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| IGP | Slot Width | IGP |
| 18 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 5.0 | Shader Model | 6.0 |