Intel HD Graphics 615 vs AMD Radeon R7 M340
What is the difference between Intel HD Graphics 615 and AMD Radeon R7 M340. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Kaby Lake GT2 | GPU Name | Opal |
| Generation 9.5 | Architecture | GCN 1.0 |
| Intel | Foundry | TSMC |
| 14 nm++ | Process Size | 28 nm |
| unknown | Transistors | 950 million |
| unknown | Die Size | 77 mm² |
Graphics Card
| Aug 30th, 2016 | Release Date | Dec 6th, 2015 |
| HD Graphics-M (Kaby Lake) | Family | Crystal System (R7 M300) |
| Active | Production | Active |
| Ring Bus | Bus Interface | PCIe 3.0 x8 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | DDR3 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 16.00 GB/s |
Performance
| 2.550 GPixel/s | Pixel fillrate | 5.720 GPixel/s |
| 20.40 GTexel/s | Texture fillrate | 17.16 GTexel/s |
| 326.4 GFLOPS | FP32 (float) performance | 549.1 GFLOPS |
| 81.60 GFLOPS (1:4) | FP64 (double) performance | 34.32 GFLOPS (1:16) |
Clock Speeds
| 300 MHz | Base Clock | 620 MHz |
| 850 MHz | Boost Clock | 715 MHz |
| System Shared | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 192 | Shading Units | 384 |
| 24 | TMUs | 24 |
| 3 | ROPs | 8 |
Board Design
| 5 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |