NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA RTX A4000 Mobile
What is the difference between NVIDIA GeForce GTX 1080 11Gbps and NVIDIA RTX A4000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP104 | GPU Name | GA104 |
| Pascal | Architecture | Ampere |
| TSMC | Foundry | Samsung |
| 16 nm | Process Size | 8 nm |
| 7,200 million | Transistors | 17,400 million |
| 314 mm² | Die Size | 392 mm² |
Graphics Card
| Apr 20th, 2017 | Release Date | Apr 12th, 2021 |
| GeForce 10 | Family | Quadro Mobile (Ax000) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 4.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR5X | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 256 bit |
| 352.3 GB/s | Bandwidth | 384.0 GB/s |
Performance
| 110.9 GPixel/s | Pixel fillrate | 139.6 GPixel/s |
| 277.3 GTexel/s | Texture fillrate | 279.2 GTexel/s |
| 138.6 GFLOPS (1:64) | FP16 (half) performance | 17.87 TFLOPS (1:1) |
| 8.873 TFLOPS | FP32 (float) performance | 17.87 TFLOPS |
| 277.3 GFLOPS (1:32) | FP64 (double) performance | 558.4 GFLOPS (1:32) |
Clock Speeds
| 1607 MHz | Base Clock | 915 MHz |
| 1733 MHz | Boost Clock | 1745 MHz |
| 1376 MHz 11 Gbps effective | Memory Clock | 1500 MHz 12 Gbps effective |
Render Config
| 2560 | Shading Units | 5120 |
| 160 | TMUs | 160 |
| 64 | ROPs | 80 |
| 48 KB (per SM) | L1 Cache | 128 KB (per SM) |
| 2 MB | L2 Cache | 4 MB |
| 20 | SM Count | 40 |
Board Design
| 180 W | Thermal design power (TDP) | 140 W |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.6 |
| 6.1 | CUDA | 8.6 |