ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GT 650M Mac Edition
What is the difference between ATI Mobility Radeon HD 5870 and NVIDIA GeForce GT 650M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GK107 |
| Broadway XT (216-0769008) | Model number | N13P-GT-W-A2 |
| TeraScale 2 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 1,270 million |
| 166 mm² | Die Size | 118 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | Jul 12th, 2012 |
| Manhattan (Mobility HD 5800) | Family | GeForce 600M |
| End-of-life | Production | End-of-life |
| M9x | Predecessor | GeForce 500M |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 80.26 GB/s |
Performance
| 11.20 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.80 GTexel/s |
| 1,120 GFLOPS | FP32 (float) performance | 691.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1254 MHz 5 Gbps effective |
| 700 MHz | GPU Clock | 900 MHz |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 8 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 50 W | Thermal design power (TDP) | 45 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |