NVIDIA GeForce GTX 460M vs AMD Radeon HD 8790M
What is the difference between NVIDIA GeForce GTX 460M and AMD Radeon HD 8790M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF106 | GPU Name | Mars |
| N11E-GS-A1 | Model number | Mars XTX |
| Fermi | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,170 million | Transistors | 950 million |
| 238 mm² | Die Size | 77 mm² |
Graphics Card
| Sep 3rd, 2010 | Release Date | Apr 1st, 2013 |
| GeForce 400M | Family | Solar System (HD 8700M) |
| End-of-life | Production | End-of-life |
| GeForce 300M | Predecessor | London |
| PCIe 2.0 x16 | Bus Interface | MXM-A (3.0) |
Memory
| 1536 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 128 bit |
| 60.00 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 5.400 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 21.60 GTexel/s | Texture fillrate | 21.60 GTexel/s |
| 518.4 GFLOPS | FP32 (float) performance | 691.2 GFLOPS |
| 43.20 GFLOPS (1:12) | FP64 (double) performance | 43.20 GFLOPS (1:16) |
Clock Speeds
| 625 MHz 2.5 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 192 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 24 | ROPs | 8 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 384 KB | L2 Cache | 256 KB |
Board Design
| 50 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 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |