NVIDIA GeForce 845M vs AMD Radeon R7 M465
What is the difference between NVIDIA GeForce 845M and AMD Radeon R7 M465. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM108 | GPU Name | Litho |
| Maxwell | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| unknown | Transistors | 690 million |
| unknown | Die Size | 56 mm² |
Graphics Card
| Aug 26th, 2015 | Release Date | May 15th, 2016 |
| GeForce 800M | Family | Crystal System (R7 M400) |
| Active | Production | Active |
| GeForce 700M | Predecessor | Solar System |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 2 GB |
| 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 | 7.680 GPixel/s |
| 37.63 GTexel/s | Texture fillrate | 23.04 GTexel/s |
| 903.2 GFLOPS | FP32 (float) performance | 737.3 GFLOPS |
| 28.22 GFLOPS (1:32) | FP64 (double) performance | 46.08 GFLOPS (1:16) |
Clock Speeds
| 1071 MHz | Base Clock | 825 MHz |
| 1176 MHz | Boost Clock | 960 MHz |
| 1253 MHz 5 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 384 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 16 | ROPs | 8 |
| 64 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| 33 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 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |