AMD Radeon E9550 MXM vs AMD Radeon RX 580 OEM
What is the difference between AMD Radeon E9550 MXM and AMD Radeon RX 580 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | Ellesmere |
| Ellesmere XT | Model number | Polaris 10 XT (215-0876184) |
| GCN 4.0 | Architecture | GCN 4.0 |
| GlobalFoundries | Foundry | GlobalFoundries |
| 14 nm | Process Size | 14 nm |
| 5,700 million | Transistors | 5,700 million |
| 232 mm² | Die Size | 232 mm² |
Graphics Card
| Sep 27th, 2016 | Release Date | Jun 29th, 2016 |
| Embedded (9000) | Family | Polaris (RX 500) |
| Active | Production | Active |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 160.0 GB/s | Bandwidth | 256.0 GB/s |
Performance
| 40.51 GPixel/s | Pixel fillrate | 40.51 GPixel/s |
| 182.3 GTexel/s | Texture fillrate | 182.3 GTexel/s |
| 5.834 TFLOPS (1:1) | FP16 (half) performance | 5.834 TFLOPS (1:1) |
| 5.834 TFLOPS | FP32 (float) performance | 5.834 TFLOPS |
| 364.6 GFLOPS (1:16) | FP64 (double) performance | 364.6 GFLOPS (1:16) |
Clock Speeds
| 1120 MHz | Base Clock | 1120 MHz |
| 1266 MHz | Boost Clock | 1266 MHz |
| 1250 MHz 5 Gbps effective | Memory Clock | 2000 MHz 8 Gbps effective |
Render Config
| 2304 | Shading Units | 2304 |
| 144 | TMUs | 144 |
| 32 | ROPs | 32 |
| 36 | Compute Units | 36 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 2 MB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 95 W | Thermal design power (TDP) | 150 W |
| 1x HDMI 3x DisplayPort | Display Connectors | 1x HDMI 3x DisplayPort |
| None | Power Connectors | 1x 6-pin |
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 |