NVIDIA Quadro K620 vs AMD Radeon R8 M365DX
What is the difference between NVIDIA Quadro K620 and AMD Radeon R8 M365DX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | Meso |
| GM107-850-A2 | Model number | Meso XT (216-0867030) |
| Maxwell | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,870 million | Transistors | 1,550 million |
| 148 mm² | Die Size | 125 mm² |
Graphics Card
| Jul 22nd, 2014 | Release Date | Jun 3rd, 2015 |
| Quadro (Kx200) | Family | Crystal System (Rx M300) |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | IGP |
Memory
| 2 GB | Memory Size | System Shared |
| DDR3 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 28.80 GB/s | Bandwidth | System Dependent |
Performance
| 17.98 GPixel/s | Pixel fillrate | 9.000 GPixel/s |
| 26.98 GTexel/s | Texture fillrate | 27.00 GTexel/s |
| 863.2 GFLOPS | FP32 (float) performance | 864.0 GFLOPS |
| 26.98 GFLOPS (1:32) | FP64 (double) performance | 54.00 GFLOPS (1:16) |
Clock Speeds
| 1058 MHz | Base Clock | 900 MHz |
| 1124 MHz | Boost Clock | 1125 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | System Shared |
Render Config
| 384 | Shading Units | 384 |
| 24 | TMUs | 24 |
| 16 | ROPs | 8 |
| 64 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | IGP |
| 45 W | Thermal design power (TDP) | unknown |
| 1x DVI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.0 |