ATI Radeon HD 4750 vs NVIDIA Quadro K1100M
What is the difference between ATI Radeon HD 4750 and NVIDIA Quadro K1100M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RV740 | GPU Name | GK107 |
| TeraScale | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 826 million | Transistors | 1,270 million |
| 137 mm² | Die Size | 118 mm² |
Graphics Card
| Sep 9th, 2009 | Release Date | Jul 23rd, 2013 |
| Radeon R700 (HD 4700) | Family | Quadro Mobile (Kx100M) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | MXM-A (3.0) |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 51.20 GB/s | Bandwidth | 44.80 GB/s |
Performance
| 11.68 GPixel/s | Pixel fillrate | 5.648 GPixel/s |
| 23.36 GTexel/s | Texture fillrate | 22.59 GTexel/s |
| 934.4 GFLOPS | FP32 (float) performance | 542.2 GFLOPS |
| 186.9 GFLOPS (1:5) | FP64 (double) performance | 22.59 GFLOPS (1:24) |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 700 MHz 2.8 Gbps effective |
| 730 MHz | GPU Clock | 706 MHz |
Render Config
| 640 | Shading Units | 384 |
| 32 | TMUs | 32 |
| 16 | ROPs | 16 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | MXM Module |
| 100 W | Thermal design power (TDP) | 45 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 4.1 | Shader Model | 5.1 |