AMD Radeon R7 370 vs AMD Radeon R9 M290X Mac Edition
What is the difference between AMD Radeon R7 370 and AMD Radeon R9 M290X Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Trinidad | GPU Name | Pitcairn |
| Trinidad PRO (215-0870020) | Model number | Pitcairn PRO (215-0828062) |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,800 million | Transistors | 2,800 million |
| 212 mm² | Die Size | 212 mm² |
Graphics Card
| Jun 18th, 2015 | Release Date | Nov 23rd, 2014 |
| Pirate Islands (R7 300) | Family | Crystal System (R9 M200) |
| Active | Production | End-of-life |
| Volcanic Islands | Predecessor | Solar System |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 179.2 GB/s | Bandwidth | 174.7 GB/s |
Performance
| 31.20 GPixel/s | Pixel fillrate | 31.20 GPixel/s |
| 62.40 GTexel/s | Texture fillrate | 62.40 GTexel/s |
| 1.997 TFLOPS | FP32 (float) performance | 1.997 TFLOPS |
| 124.8 GFLOPS (1:16) | FP64 (double) performance | 124.8 GFLOPS (1:16) |
Clock Speeds
| 925 MHz | Base Clock | 850 MHz |
| 975 MHz | Boost Clock | 975 MHz |
| 1400 MHz 5.6 Gbps effective | Memory Clock | 1365 MHz 5.5 Gbps effective |
Render Config
| 1024 | Shading Units | 1024 |
| 64 | TMUs | 64 |
| 32 | ROPs | 32 |
| 16 | Compute Units | 16 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 110 W | Thermal design power (TDP) | 80 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin | Power Connectors | None |
| C631, C634 | Board Number | C608 |
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 |