AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 650
What is the difference between AMD Radeon RX 550 512SP and NVIDIA GeForce GTX 650. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Baffin | GPU Name | GK107 |
| Baffin LE | Model number | GK107-450-A2 |
| GCN 4.0 | Architecture | Kepler |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 3,000 million | Transistors | 1,270 million |
| 123 mm² | Die Size | 118 mm² |
Graphics Card
| Oct 13th, 2017 | Release Date | Sep 6th, 2012 |
| Polaris (RX 500) | Family | GeForce 600 |
| Active | Production | End-of-life |
| 79 USD | Launch Price | 109 USD |
| Arctic Islands | Predecessor | GeForce 500 |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 96.00 GB/s | Bandwidth | 80.00 GB/s |
Performance
| 17.14 GPixel/s | Pixel fillrate | 8.464 GPixel/s |
| 34.27 GTexel/s | Texture fillrate | 33.86 GTexel/s |
| 1,097 GFLOPS | FP32 (float) performance | 812.5 GFLOPS |
| 68.54 GFLOPS (1:16) | FP64 (double) performance | 33.86 GFLOPS (1:24) |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 512 | Shading Units | 384 |
| 32 | TMUs | 32 |
| 16 | ROPs | 16 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 145 mm 5.7 inches | Length | 147 mm 5.8 inches |
| 50 W | Thermal design power (TDP) | 65 W |
| 250 W | Suggested PSU | 250 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | 2x DVI 1x mini-HDMI |
| None | Power Connectors | 1x 6-pin |
| D090-01 | Board Number | P2010 |
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 |