AMD FirePro W4100 vs AMD Radeon R7 M340
What is the difference between AMD FirePro W4100 and AMD Radeon R7 M340. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cape Verde | GPU Name | Opal |
| Cape Verde PRO GL | Model number | Opal PRO |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,500 million | Transistors | 950 million |
| 123 mm² | Die Size | 77 mm² |
Graphics Card
| Aug 13th, 2014 | Release Date | Dec 6th, 2015 |
| FirePro (Wx100) | Family | Crystal System (R7 M300) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 64 bit |
| 64.00 GB/s | Bandwidth | 16.00 GB/s |
Performance
| 10.08 GPixel/s | Pixel fillrate | 5.720 GPixel/s |
| 20.16 GTexel/s | Texture fillrate | 17.16 GTexel/s |
| 645.1 GFLOPS | FP32 (float) performance | 549.1 GFLOPS |
| 40.32 GFLOPS (1:16) | FP64 (double) performance | 34.32 GFLOPS (1:16) |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 512 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 16 | ROPs | 8 |
| 8 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 50 W | Thermal design power (TDP) | unknown |
| 4x mini-DisplayPort | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |