AMD Radeon R9 370X vs NVIDIA GeForce GTX 675MX Mac Edition
What is the difference between AMD Radeon R9 370X and NVIDIA GeForce GTX 675MX Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Trinidad | GPU Name | GK104 |
| Trinidad XT | Model number | N13E-GSR-A2 |
| GCN 1.0 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,800 million | Transistors | 3,540 million |
| 212 mm² | Die Size | 294 mm² |
Graphics Card
| Aug 27th, 2015 | Release Date | Apr 1st, 2013 |
| Pirate Islands (R9 300) | Family | GeForce 600M |
| Active | Production | End-of-life |
| Volcanic Islands | Predecessor | GeForce 500M |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 179.2 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 32.96 GPixel/s | Pixel fillrate | 20.13 GPixel/s |
| 82.40 GTexel/s | Texture fillrate | 80.53 GTexel/s |
| 2.637 TFLOPS | FP32 (float) performance | 1.933 TFLOPS |
| 164.8 GFLOPS (1:16) | FP64 (double) performance | 80.53 GFLOPS (1:24) |
Clock Speeds
| 1400 MHz 5.6 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 1280 | Shading Units | 1344 |
| 80 | TMUs | 112 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| 180 W | Thermal design power (TDP) | 100 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |