AMD Radeon E9171 MCM vs AMD Radeon E9172 MXM
What is the difference between AMD Radeon E9171 MCM and AMD Radeon E9172 MXM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Lexa | GPU Name | Lexa |
| Lexa MCM Pro | Model number | E9170 |
| 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 | Oct 3rd, 2017 |
| Embedded (9000) | Family | Embedded (9000) |
| Active | Production | Active |
| PCIe 3.0 x8 | Bus Interface | MXM-A (3.0) |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 64 bit |
| 96.00 GB/s | Bandwidth | 48.00 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 | 256 KB |
Board Design
| IGP | Slot Width | MXM Module |
| 40 W | Thermal design power (TDP) | 35 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 |