NVIDIA GeForce 830A vs AMD Radeon HD 8750M
What is the difference between NVIDIA GeForce 830A and AMD Radeon HD 8750M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM108 | GPU Name | Mars |
| Maxwell | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| unknown | Transistors | 950 million |
| unknown | Die Size | 77 mm² |
Graphics Card
| Jul 22nd, 2014 | Release Date | Feb 26th, 2013 |
| GeForce 800A | Family | Solar System (HD 8700M) |
| End-of-life | Production | End-of-life |
| GeForce 700A | Predecessor | London |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 1024 MB |
| DDR3 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 9.200 GPixel/s | Pixel fillrate | 6.200 GPixel/s |
| 18.40 GTexel/s | Texture fillrate | 18.60 GTexel/s |
| 588.8 GFLOPS | FP32 (float) performance | 595.2 GFLOPS |
| 18.40 GFLOPS (1:32) | FP64 (double) performance | 37.20 GFLOPS (1:16) |
Clock Speeds
| 1082 MHz | Base Clock | 620 MHz |
| 1150 MHz | Boost Clock | 775 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 256 | Shading Units | 384 |
| 16 | TMUs | 24 |
| 8 | ROPs | 8 |
| 64 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| 33 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |