NVIDIA GeForce GTX 960 vs AMD Radeon R9 270
What is the difference between NVIDIA GeForce GTX 960 and AMD Radeon R9 270. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM206 | GPU Name | Curacao |
| GM206-300-A1 | Model number | Curacao PRO (215-0848000) |
| Maxwell 2.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,940 million | Transistors | 2,800 million |
| 228 mm² | Die Size | 212 mm² |
Graphics Card
| Jan 22nd, 2015 | Release Date | Nov 13th, 2013 |
| GeForce 900 | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| 199 USD | Launch Price | 179 USD |
| GeForce 700 | Predecessor | Sea Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 112.2 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 37.70 GPixel/s | Pixel fillrate | 29.60 GPixel/s |
| 75.39 GTexel/s | Texture fillrate | 74.00 GTexel/s |
| 2.413 TFLOPS | FP32 (float) performance | 2.368 TFLOPS |
| 75.39 GFLOPS (1:32) | FP64 (double) performance | 148.0 GFLOPS (1:16) |
Clock Speeds
| 1127 MHz | Base Clock | 900 MHz |
| 1178 MHz | Boost Clock | 925 MHz |
| 1753 MHz 7 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 1024 | Shading Units | 1280 |
| 64 | TMUs | 80 |
| 32 | ROPs | 32 |
| 48 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 241 mm 9.5 inches | Length | 210 mm 8.3 inches |
| 120 W | Thermal design power (TDP) | 150 W |
| 300 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin |
| PG301 | Board Number | C630, C631, C632 |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |