NVIDIA GeForce GT 730A vs ATI Radeon HD 4750
What is the difference between NVIDIA GeForce GT 730A and ATI Radeon HD 4750. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK208 | GPU Name | RV740 |
| GT 730M | Model number | RV740 PRO |
| Kepler 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,020 million | Transistors | 826 million |
| 87 mm² | Die Size | 137 mm² |
Graphics Card
| Jul 1st, 2014 | Release Date | Sep 9th, 2009 |
| GeForce 700A | Family | Radeon R700 (HD 4700) |
| End-of-life | Production | End-of-life |
| GeForce 600A | Predecessor | Radeon R600 |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 512 MB |
| DDR3 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 16.02 GB/s | Bandwidth | 51.20 GB/s |
Performance
| 5.752 GPixel/s | Pixel fillrate | 11.68 GPixel/s |
| 23.01 GTexel/s | Texture fillrate | 23.36 GTexel/s |
| 552.2 GFLOPS | FP32 (float) performance | 934.4 GFLOPS |
| 23.01 GFLOPS (1:24) | FP64 (double) performance | 186.9 GFLOPS (1:5) |
Clock Speeds
| 1001 MHz 2 Gbps effective | Memory Clock | 800 MHz 3.2 Gbps effective |
| 719 MHz | GPU Clock | 730 MHz |
Render Config
| 384 | Shading Units | 640 |
| 32 | TMUs | 32 |
| 8 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 33 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 12 (11_0) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 3.0 | OpenCL | 1.1 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 4.1 |