AMD Radeon Sky 500 vs NVIDIA GeForce GTX 960
What is the difference between AMD Radeon Sky 500 and NVIDIA GeForce GTX 960. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Pitcairn | GPU Name | GM206 |
| Pitcairn XT GL (215-0828073) | Model number | GM206-300-A1 |
| GCN 1.0 | Architecture | Maxwell 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,800 million | Transistors | 2,940 million |
| 212 mm² | Die Size | 228 mm² |
Graphics Card
| Mar 27th, 2013 | Release Date | Jan 22nd, 2015 |
| Radeon Sky (x00) | Family | GeForce 900 |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 153.6 GB/s | Bandwidth | 112.2 GB/s |
Performance
| 30.40 GPixel/s | Pixel fillrate | 37.70 GPixel/s |
| 76.00 GTexel/s | Texture fillrate | 75.39 GTexel/s |
| 2.432 TFLOPS | FP32 (float) performance | 2.413 TFLOPS |
| 152.0 GFLOPS (1:16) | FP64 (double) performance | 75.39 GFLOPS (1:32) |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1753 MHz 7 Gbps effective |
Render Config
| 1280 | Shading Units | 1024 |
| 80 | TMUs | 64 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SMM) |
| 512 KB | L2 Cache | 1024 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 242 mm 9.5 inches | Length | 241 mm 9.5 inches |
| 150 W | Thermal design power (TDP) | 120 W |
| 450 W | Suggested PSU | 300 W |
| 1x DisplayPort | Display Connectors | 1x DVI 1x HDMI 3x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 5.1 | Shader Model | 6.4 |