NVIDIA GeForce GTX 960 OEM vs AMD Radeon R9 270
What is the difference between NVIDIA GeForce GTX 960 OEM and AMD Radeon R9 270. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM204 | GPU Name | Curacao |
| GTX 960 OEM | Model number | Curacao PRO (215-0848000) |
| Maxwell 2.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 5,200 million | Transistors | 2,800 million |
| 398 mm² | Die Size | 212 mm² |
Graphics Card
| Nov 26th, 2015 | Release Date | Nov 13th, 2013 |
| GeForce 900 | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| GeForce 700 | Predecessor | Sea Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 256 bit |
| 120.3 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 44.35 GPixel/s | Pixel fillrate | 29.60 GPixel/s |
| 73.92 GTexel/s | Texture fillrate | 74.00 GTexel/s |
| 2.365 TFLOPS | FP32 (float) performance | 2.368 TFLOPS |
| 73.92 GFLOPS (1:32) | FP64 (double) performance | 148.0 GFLOPS (1:16) |
Clock Speeds
| 1253 MHz 5 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 1280 | Shading Units | 1280 |
| 80 | TMUs | 80 |
| 48 | ROPs | 32 |
| 48 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1536 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| unknown | Thermal design power (TDP) | 150 W |
| 200 W | Suggested PSU | 450 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin |
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 |