NVIDIA GeForce RTX 2080 Max-Q vs AMD Radeon RX 580X
What is the difference between NVIDIA GeForce RTX 2080 Max-Q and AMD Radeon RX 580X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU104 | GPU Name | Polaris 20 |
| N18E-G3-A1 | Model number | Polaris 20 XTX (215-0910038) |
| Turing | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 12 nm | Process Size | 14 nm |
| 13,600 million | Transistors | 5,700 million |
| 545 mm² | Die Size | 232 mm² |
Graphics Card
| Jan 29th, 2019 | Release Date | Apr 11th, 2018 |
| GeForce 20 Mobile | Family | Polaris (RX 500X) |
| Active | Production | Active |
| GeForce 10 Mobile | Predecessor | Polaris |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 384.0 GB/s | Bandwidth | 256.0 GB/s |
Performance
| 70.08 GPixel/s | Pixel fillrate | 42.88 GPixel/s |
| 201.5 GTexel/s | Texture fillrate | 193.0 GTexel/s |
| 12.89 TFLOPS (2:1) | FP16 (half) performance | 6.175 TFLOPS (1:1) |
| 6.447 TFLOPS | FP32 (float) performance | 6.175 TFLOPS |
| 201.5 GFLOPS (1:32) | FP64 (double) performance | 385.9 GFLOPS (1:16) |
Clock Speeds
| 735 MHz | Base Clock | 1257 MHz |
| 1095 MHz | Boost Clock | 1340 MHz |
| 1500 MHz 12 Gbps effective | Memory Clock | 2000 MHz 8 Gbps effective |
Render Config
| 2944 | Shading Units | 2304 |
| 184 | TMUs | 144 |
| 64 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 4 MB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 90 W | Thermal design power (TDP) | 185 W |
| No outputs | Display Connectors | 1x HDMI 3x DisplayPort |
| None | Power Connectors | 1x 8-pin |
| E4914 SKU 10 | Board Number | D009 |
API support
| 12 Ultimate (12_2) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.4 |