AMD Radeon R5 M230 vs AMD Radeon R5 M420
What is the difference between AMD Radeon R5 M230 and AMD Radeon R5 M420. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Jet | GPU Name | Jet |
| Jet ULT | Model number | Jet PRO (216-0568010) |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 690 million | Transistors | 690 million |
| 56 mm² | Die Size | 56 mm² |
Graphics Card
| Jan 7th, 2014 | Release Date | May 15th, 2016 |
| Crystal System (R5 M200) | Family | Crystal System (R5 M400) |
| End-of-life | Production | Active |
| Solar System | Predecessor | Solar System |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 4 GB | Memory Size | 4 GB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 16.00 GB/s | Bandwidth | 16.00 GB/s |
Performance
| 6.840 GPixel/s | Pixel fillrate | 6.800 GPixel/s |
| 17.10 GTexel/s | Texture fillrate | 17.00 GTexel/s |
| 547.2 GFLOPS | FP32 (float) performance | 544.0 GFLOPS |
| 34.20 GFLOPS (1:16) | FP64 (double) performance | 34.00 GFLOPS (1:16) |
Clock Speeds
| 825 MHz | Base Clock | 780 MHz |
| 855 MHz | Boost Clock | 850 MHz |
| 1000 MHz 2 Gbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
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 |
| unknown | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |