AMD Radeon E9171 MCM vs AMD Radeon RX 540 Mobile
What is the difference between AMD Radeon E9171 MCM and AMD Radeon RX 540 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Lexa | GPU Name | Lexa |
| Lexa MCM Pro | Model number | Lexa PRO (215-0904018) |
| GCN 4.0 | Architecture | GCN 4.0 |
| GlobalFoundries | Foundry | GlobalFoundries |
| 14 nm | Process Size | 14 nm |
| 2,200 million | Transistors | 2,200 million |
| 103 mm² | Die Size | 103 mm² |
Graphics Card
| Oct 3rd, 2017 | Release Date | Nov 11th, 2017 |
| Embedded (9000) | Family | Mobility Radeon (RX M500) |
| Active | Production | Active |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 96.00 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 19.50 GPixel/s | Pixel fillrate | 19.50 GPixel/s |
| 39.01 GTexel/s | Texture fillrate | 39.01 GTexel/s |
| 1,248 GFLOPS (1:1) | FP16 (half) performance | 1,248 GFLOPS (1:1) |
| 1,248 GFLOPS | FP32 (float) performance | 1,248 GFLOPS |
| 78.02 GFLOPS (1:16) | FP64 (double) performance | 78.02 GFLOPS (1:16) |
Clock Speeds
| 1124 MHz | Base Clock | 1124 MHz |
| 1219 MHz | Boost Clock | 1219 MHz |
| 1500 MHz 6 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 512 | Shading Units | 512 |
| 32 | TMUs | 32 |
| 16 | ROPs | 16 |
| 8 | Compute Units | 8 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| IGP | Slot Width | IGP |
| 40 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.4 |