NVIDIA GeForce 845M vs ATI FirePro V5800
What is the difference between NVIDIA GeForce 845M and ATI FirePro V5800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM108 | GPU Name | Juniper |
| Maxwell | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| unknown | Transistors | 1,040 million |
| unknown | Die Size | 166 mm² |
Graphics Card
| Aug 26th, 2015 | Release Date | Apr 26th, 2010 |
| GeForce 800M | Family | FirePro (Vx800) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 40.10 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 18.82 GPixel/s | Pixel fillrate | 11.04 GPixel/s |
| 37.63 GTexel/s | Texture fillrate | 27.60 GTexel/s |
| 903.2 GFLOPS | FP32 (float) performance | 1,104 GFLOPS |
Clock Speeds
| 1253 MHz 5 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 384 | Shading Units | 800 |
| 32 | TMUs | 40 |
| 16 | ROPs | 16 |
| 64 KB (per SMM) | L1 Cache | 8 KB (per CU) |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| IGP | Slot Width | Single-slot |
| 33 W | Thermal design power (TDP) | 74 W |
| No outputs | Display Connectors | 1x DVI 2x DisplayPort |
API support
| 12 (11_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |