NVIDIA GeForce GTX 555 OEM vs AMD Radeon R7 M380
What is the difference between NVIDIA GeForce GTX 555 OEM and AMD Radeon R7 M380. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF114 | GPU Name | Tropo |
| GF114-200-KB-A1 | Model number | Tropo XT |
| Fermi 2.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,950 million | Transistors | 1,500 million |
| 332 mm² | Die Size | 123 mm² |
Graphics Card
| May 14th, 2011 | Release Date | May 5th, 2015 |
| GeForce 500 | Family | Crystal System (R7 M300) |
| End-of-life | Production | Active |
| GeForce 400 | Predecessor | Solar System |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 4 GB |
| GDDR5 | Memory Type | DDR3 |
| 192 bit | Memory Bus | 128 bit |
| 91.87 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 8.832 GPixel/s | Pixel fillrate | 14.64 GPixel/s |
| 35.33 GTexel/s | Texture fillrate | 36.60 GTexel/s |
| 847.9 GFLOPS | FP32 (float) performance | 1,171 GFLOPS |
| 70.66 GFLOPS (1:12) | FP64 (double) performance | 73.20 GFLOPS (1:16) |
Clock Speeds
| 957 MHz 3.8 Gbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 288 | Shading Units | 640 |
| 48 | TMUs | 40 |
| 24 | ROPs | 16 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 384 KB | L2 Cache | 256 KB |
Board Design
| 150 W | Thermal design power (TDP) | unknown |
| 2x DVI 1x mini-HDMI | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |