ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GT 545 OEM
What is the difference between ATI Mobility Radeon HD 4860 and NVIDIA GeForce GT 545 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M97 | GPU Name | GF116 |
| TeraScale | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 826 million | Transistors | 1,170 million |
| 137 mm² | Die Size | 238 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | May 14th, 2011 |
| M9x (Mobility HD 4800) | Family | GeForce 500 |
| End-of-life | Production | End-of-life |
| M8x | Predecessor | GeForce 400 |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 10.40 GPixel/s | Pixel fillrate | 5.226 GPixel/s |
| 20.80 GTexel/s | Texture fillrate | 20.90 GTexel/s |
| 832.0 GFLOPS | FP32 (float) performance | 501.4 GFLOPS |
| 166.4 GFLOPS (1:5) | FP64 (double) performance | 41.78 GFLOPS (1:12) |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 650 MHz | GPU Clock | 871 MHz |
Render Config
| 640 | Shading Units | 144 |
| 32 | TMUs | 24 |
| 16 | ROPs | 16 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| unknown | Thermal design power (TDP) | 105 W |
| No outputs | Display Connectors | 2x DVI 1x mini-HDMI |
API support
| 10.1 (10_1) | DirectX | 12 (11_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 5.1 |