NVIDIA GeForce GTX 765M vs AMD Radeon R9 M280X
What is the difference between NVIDIA GeForce GTX 765M and AMD Radeon R9 M280X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK106 | GPU Name | Saturn |
| N14E-GE-B-A1 | Model number | Saturn XT |
| Kepler | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,540 million | Transistors | 2,080 million |
| 221 mm² | Die Size | 160 mm² |
Graphics Card
| May 30th, 2013 | Release Date | Feb 5th, 2015 |
| GeForce 700M | Family | Crystal System (R9 M200) |
| End-of-life | Production | Active |
| GeForce 600M | Predecessor | Solar System |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.13 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 13.81 GPixel/s | Pixel fillrate | 17.60 GPixel/s |
| 55.23 GTexel/s | Texture fillrate | 61.60 GTexel/s |
| 1,326 GFLOPS | FP32 (float) performance | 1.971 TFLOPS |
| 55.23 GFLOPS (1:24) | FP64 (double) performance | 123.2 GFLOPS (1:16) |
Clock Speeds
| 797 MHz | Base Clock | 1000 MHz |
| 863 MHz | Boost Clock | 1100 MHz |
| 1002 MHz 4 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 768 | Shading Units | 896 |
| 64 | TMUs | 56 |
| 16 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 75 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.3 |