AMD Radeon HD 7850M vs AMD Radeon R8 M365DX
What is the difference between AMD Radeon HD 7850M and AMD Radeon R8 M365DX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Heathrow | GPU Name | Meso |
| Heathrow PRO | Model number | Meso XT (216-0867030) |
| GCN 1.0 | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,500 million | Transistors | 1,550 million |
| 123 mm² | Die Size | 125 mm² |
Graphics Card
| Apr 24th, 2012 | Release Date | Jun 3rd, 2015 |
| London (HD 7800M) | Family | Crystal System (Rx M300) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | IGP |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 64.00 GB/s | Bandwidth | System Dependent |
Performance
| 10.80 GPixel/s | Pixel fillrate | 9.000 GPixel/s |
| 27.00 GTexel/s | Texture fillrate | 27.00 GTexel/s |
| 864.0 GFLOPS | FP32 (float) performance | 864.0 GFLOPS |
| 54.00 GFLOPS (1:16) | FP64 (double) performance | 54.00 GFLOPS (1:16) |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | System Shared |
Render Config
| 640 | Shading Units | 384 |
| 40 | TMUs | 24 |
| 16 | ROPs | 8 |
| 10 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 40 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.0 |