NVIDIA GeForce GT 745M vs AMD Radeon HD 7690M XT
What is the difference between NVIDIA GeForce GT 745M and AMD Radeon HD 7690M XT. Find out which graphics card has better performance.
Benchmarks
| 1476 | 3DMark Fire Strike | 771 |
Graphics Processor (GPU)
| GK107 | GPU Name | Thames |
| N14P-GS | Model number | Thames XTX |
| Kepler | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,270 million | Transistors | 716 million |
| 118 mm² | Die Size | 104 mm² |
Graphics Card
| Apr 1st, 2013 | Release Date | Jan 7th, 2013 |
| GeForce 700M | Family | London (HD 7600M) |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | Vancouver |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 57.60 GB/s |
Performance
| 4.392 GPixel/s | Pixel fillrate | 5.800 GPixel/s |
| 17.57 GTexel/s | Texture fillrate | 17.40 GTexel/s |
| 421.6 GFLOPS | FP32 (float) performance | 696.0 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 900 MHz 3.6 Gbps effective |
| 549 MHz | GPU Clock | 725 MHz |
Render Config
| 384 | Shading Units | 480 |
| 32 | TMUs | 24 |
| 16 | ROPs | 8 |
| 16 KB (per SMX) | L1 Cache | 8 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 45 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |