NVIDIA GeForce GTX 650 Ti OEM vs AMD Radeon R9 M385X
What is the difference between NVIDIA GeForce GTX 650 Ti OEM and AMD Radeon R9 M385X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK106 | GPU Name | Strato |
| Kepler | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,540 million | Transistors | 2,080 million |
| 221 mm² | Die Size | 160 mm² |
Graphics Card
| Mar 31st, 2013 | Release Date | May 5th, 2015 |
| GeForce 600 | Family | Crystal System (R9 M300) |
| End-of-life | Production | Active |
| GeForce 500 | Predecessor | Solar System |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 86.40 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 14.85 GPixel/s | Pixel fillrate | 17.60 GPixel/s |
| 59.39 GTexel/s | Texture fillrate | 61.60 GTexel/s |
| 1,425 GFLOPS | FP32 (float) performance | 1.971 TFLOPS |
| 59.39 GFLOPS (1:24) | FP64 (double) performance | 123.2 GFLOPS (1:16) |
Clock Speeds
| 1350 MHz 5.4 Gbps effective | Memory Clock | 1200 MHz 4.8 Gbps effective |
Render Config
| 768 | Shading Units | 896 |
| 64 | TMUs | 56 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 110 W | Thermal design power (TDP) | unknown |
| 2x DVI 1x mini-HDMI | 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 | 6.3 |