NVIDIA GeForce GTX 860M vs AMD Radeon RX 550X 640SP
What is the difference between NVIDIA GeForce GTX 860M and AMD Radeon RX 550X 640SP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | Baffin |
| N15P-GX-A1 | Model number | Baffin LE |
| Kepler | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 28 nm | Process Size | 14 nm |
| 3,540 million | Transistors | 3,000 million |
| 294 mm² | Die Size | 123 mm² |
Graphics Card
| Mar 10th, 2014 | Release Date | Apr 11th, 2018 |
| GeForce 800M | Family | Polaris (RX 500X) |
| End-of-life | Production | Active |
| GeForce 700M | Predecessor | Polaris |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 80.00 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 21.96 GPixel/s | Pixel fillrate | 17.14 GPixel/s |
| 87.84 GTexel/s | Texture fillrate | 42.84 GTexel/s |
| 2.108 TFLOPS | FP32 (float) performance | 1,371 GFLOPS |
| 87.84 GFLOPS (1:24) | FP64 (double) performance | 85.68 GFLOPS (1:16) |
Clock Speeds
| 797 MHz | Base Clock | 1019 MHz |
| 915 MHz | Boost Clock | 1071 MHz |
| 1250 MHz 5 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 1152 | Shading Units | 640 |
| 96 | TMUs | 40 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 1024 KB |
Board Design
| IGP | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 60 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | None |
| P2053 SKU 4 | Board Number | D090-21 |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |