AMD Radeon HD 8870M vs NVIDIA GeForce GTX 460 SE v2
What is the difference between AMD Radeon HD 8870M and NVIDIA GeForce GTX 460 SE v2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Venus | GPU Name | GF114 |
| Venus XT | Model number | GF114-400-A1 |
| GCN 1.0 | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,500 million | Transistors | 1,950 million |
| 123 mm² | Die Size | 332 mm² |
Graphics Card
| Apr 1st, 2013 | Release Date | Nov 15th, 2010 |
| Solar System (HD 8800M) | Family | GeForce 400 |
| End-of-life | Production | End-of-life |
| London | Predecessor | GeForce 200 |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 768 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 192 bit |
| 72.00 GB/s | Bandwidth | 81.60 GB/s |
Performance
| 12.40 GPixel/s | Pixel fillrate | 7.800 GPixel/s |
| 31.00 GTexel/s | Texture fillrate | 31.20 GTexel/s |
| 992.0 GFLOPS | FP32 (float) performance | 748.8 GFLOPS |
| 62.00 GFLOPS (1:16) | FP64 (double) performance | 62.40 GFLOPS (1:12) |
Clock Speeds
| 1125 MHz 4.5 Gbps effective | Memory Clock | 850 MHz 3.4 Gbps effective |
Render Config
| 640 | Shading Units | 288 |
| 40 | TMUs | 48 |
| 16 | ROPs | 24 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 256 KB | L2 Cache | 384 KB |
Board Design
| unknown | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | 2x DVI 1x mini-HDMI |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |