AMD Radeon Sky 500 vs NVIDIA GeForce GTX 960 OEM
What is the difference between AMD Radeon Sky 500 and NVIDIA GeForce GTX 960 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Pitcairn | GPU Name | GM204 |
| Pitcairn XT GL (215-0828073) | Model number | GTX 960 OEM |
| GCN 1.0 | Architecture | Maxwell 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,800 million | Transistors | 5,200 million |
| 212 mm² | Die Size | 398 mm² |
Graphics Card
| Mar 27th, 2013 | Release Date | Nov 26th, 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 | 3 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 192 bit |
| 153.6 GB/s | Bandwidth | 120.3 GB/s |
Performance
| 30.40 GPixel/s | Pixel fillrate | 44.35 GPixel/s |
| 76.00 GTexel/s | Texture fillrate | 73.92 GTexel/s |
| 2.432 TFLOPS | FP32 (float) performance | 2.365 TFLOPS |
| 152.0 GFLOPS (1:16) | FP64 (double) performance | 73.92 GFLOPS (1:32) |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1253 MHz 5 Gbps effective |
| 950 MHz | GPU Clock | 924 MHz |
Render Config
| 1280 | Shading Units | 1280 |
| 80 | TMUs | 80 |
| 32 | ROPs | 48 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SMM) |
| 512 KB | L2 Cache | 1536 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 150 W | Thermal design power (TDP) | unknown |
| 450 W | Suggested PSU | 200 W |
| 1x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin | Power Connectors | None |
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 |