NVIDIA GeForce RTX 2060 Mobile Refresh vs AMD Radeon R9 390X
What is the difference between NVIDIA GeForce RTX 2060 Mobile Refresh and AMD Radeon R9 390X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU106B | GPU Name | Grenada |
| N18E-G1-KD-A1 | Model number | Grenada XT (215-0880004) |
| Turing | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 28 nm |
| 10,800 million | Transistors | 6,200 million |
| 445 mm² | Die Size | 438 mm² |
Graphics Card
| Jan 29th, 2019 | Release Date | Jun 18th, 2015 |
| GeForce 20 Mobile | Family | Pirate Islands (R9 300) |
| Active | Production | Active |
| GeForce 10 Mobile | Predecessor | Volcanic Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 512 bit |
| 264.0 GB/s | Bandwidth | 384.0 GB/s |
Performance
| 74.88 GPixel/s | Pixel fillrate | 67.20 GPixel/s |
| 187.2 GTexel/s | Texture fillrate | 184.8 GTexel/s |
| 5.990 TFLOPS | FP32 (float) performance | 5.914 TFLOPS |
| 187.2 GFLOPS (1:32) | FP64 (double) performance | 739.2 GFLOPS (1:8) |
Clock Speeds
| 1375 MHz 11 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 1920 | Shading Units | 2816 |
| 120 | TMUs | 176 |
| 48 | ROPs | 64 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 3 MB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 65 W | Thermal design power (TDP) | 275 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
| E4914 SKU 31 | Board Number | C671, C679-37 |
API support
| 12 Ultimate (12_2) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.3 |