NVIDIA GeForce GTX 970 vs AMD Radeon R9 380X
What is the difference between NVIDIA GeForce GTX 970 and AMD Radeon R9 380X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM204 | GPU Name | Antigua |
| GM204-200-A1 | Model number | Antigua XT (215-0877016) |
| Maxwell 2.0 | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 5,200 million | Transistors | 5,000 million |
| 398 mm² | Die Size | 366 mm² |
Graphics Card
| Sep 19th, 2014 | Release Date | Nov 19th, 2015 |
| GeForce 900 | Family | Pirate Islands (R9 300) |
| End-of-life | Production | Active |
| 329 USD | Launch Price | 229 USD |
| GeForce 700 | Predecessor | Volcanic Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 224.4 GB/s | Bandwidth | 182.4 GB/s |
Performance
| 65.97 GPixel/s | Pixel fillrate | 31.04 GPixel/s |
| 122.5 GTexel/s | Texture fillrate | 124.2 GTexel/s |
| 3.920 TFLOPS | FP32 (float) performance | 3.973 TFLOPS |
| 122.5 GFLOPS (1:32) | FP64 (double) performance | 248.3 GFLOPS (1:16) |
Clock Speeds
| 1753 MHz 7 Gbps effective | Memory Clock | 1425 MHz 5.7 Gbps effective |
Render Config
| 1664 | Shading Units | 2048 |
| 104 | TMUs | 128 |
| 56 | ROPs | 32 |
| 48 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 267 mm 10.5 inches | Length | 221 mm 8.7 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 148 W | Thermal design power (TDP) | 190 W |
| 300 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 2x 6-pin | Power Connectors | 2x 6-pin |
| PG401 | Board Number | C766, C784 |
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 |