NVIDIA GeForce GTX 950 vs AMD Radeon R9 M385
What is the difference between NVIDIA GeForce GTX 950 and AMD Radeon R9 M385. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM206 | GPU Name | Strato |
| GM206-250-A1 | Model number | Strato XT |
| Maxwell 2.0 | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,940 million | Transistors | 2,080 million |
| 228 mm² | Die Size | 160 mm² |
Graphics Card
| Aug 20th, 2015 | Release Date | May 5th, 2015 |
| GeForce 900 | Family | Crystal System (R9 M300) |
| Active | Production | Active |
| GeForce 700 | 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 |
| 105.8 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 38.02 GPixel/s | Pixel fillrate | 16.00 GPixel/s |
| 57.02 GTexel/s | Texture fillrate | 56.00 GTexel/s |
| 1.825 TFLOPS | FP32 (float) performance | 1.792 TFLOPS |
| 57.02 GFLOPS (1:32) | FP64 (double) performance | 112.0 GFLOPS (1:16) |
Clock Speeds
| 1024 MHz | Base Clock | 900 MHz |
| 1188 MHz | Boost Clock | 1000 MHz |
| 1653 MHz 6.6 Gbps effective | Memory Clock | 1200 MHz 4.8 Gbps effective |
Render Config
| 768 | Shading Units | 896 |
| 48 | TMUs | 56 |
| 32 | ROPs | 16 |
| 48 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| 90 W | Thermal design power (TDP) | unknown |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.1 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.3 |