AMD Radeon RX 470D vs NVIDIA GeForce GTX 680 Mac Edition
What is the difference between AMD Radeon RX 470D and NVIDIA GeForce GTX 680 Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | GK104 |
| Polaris 10 PROD | Model number | GK104-400-A2 |
| GCN 4.0 | Architecture | Kepler |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 5,700 million | Transistors | 3,540 million |
| 232 mm² | Die Size | 294 mm² |
Graphics Card
| Oct 21st, 2016 | Release Date | Apr 3rd, 2013 |
| Arctic Islands (RX 400) | Family | GeForce 600 |
| Active | Production | End-of-life |
| Pirate Islands | Predecessor | GeForce 500 |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 211.2 GB/s | Bandwidth | 192.3 GB/s |
Performance
| 38.59 GPixel/s | Pixel fillrate | 33.86 GPixel/s |
| 135.1 GTexel/s | Texture fillrate | 135.4 GTexel/s |
| 4.322 TFLOPS | FP32 (float) performance | 3.250 TFLOPS |
| 270.1 GFLOPS (1:16) | FP64 (double) performance | 135.4 GFLOPS (1:24) |
Clock Speeds
| 926 MHz | Base Clock | 1006 MHz |
| 1206 MHz | Boost Clock | 1058 MHz |
| 1650 MHz 6.6 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 1792 | Shading Units | 1536 |
| 112 | TMUs | 128 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 2 MB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 241 mm 9.5 inches | Length | 254 mm 10 inches |
| 120 W | Thermal design power (TDP) | 195 W |
| 300 W | Suggested PSU | 450 W |
| 1x HDMI 3x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 1x 6-pin | Power Connectors | 2x 6-pin |
API support
| 12 (12_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.4 | Shader Model | 5.1 |