NVIDIA Tesla K8 vs NVIDIA RTX A2000 Mobile
What is the difference between NVIDIA Tesla K8 and NVIDIA RTX A2000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GA106 |
| Kepler | Architecture | Ampere |
| TSMC | Foundry | Samsung |
| 28 nm | Process Size | 8 nm |
| 3,540 million | Transistors | 13,250 million |
| 294 mm² | Die Size | 276 mm² |
Graphics Card
| Sep 16th, 2014 | Release Date | Apr 12th, 2021 |
| Tesla (Kxx) | Family | Quadro Mobile (Ax000) |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | PCIe 4.0 x16 |
Memory
| 8 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 128 bit |
| 160.0 GB/s | Bandwidth | 176.0 GB/s |
Performance
| 25.95 GPixel/s | Pixel fillrate | 65.18 GPixel/s |
| 103.8 GTexel/s | Texture fillrate | 108.6 GTexel/s |
| 2.491 TFLOPS | FP32 (float) performance | 6.953 TFLOPS |
| 103.8 GFLOPS (1:24) | FP64 (double) performance | 108.6 GFLOPS (1:64) |
Clock Speeds
| 693 MHz | Base Clock | 893 MHz |
| 811 MHz | Boost Clock | 1358 MHz |
| 1250 MHz 5 Gbps effective | Memory Clock | 1375 MHz 11 Gbps effective |
Render Config
| 1536 | Shading Units | 2560 |
| 128 | TMUs | 80 |
| 32 | ROPs | 48 |
| 16 KB (per SMX) | L1 Cache | 128 KB (per SM) |
| 512 KB | L2 Cache | 2 MB |
Board Design
| Single-slot | Slot Width | IGP |
| 100 W | Thermal design power (TDP) | 95 W |
| No outputs | Display Connectors | No outputs |
| 1x 6-pin | Power Connectors | None |
API support
| 12 (11_0) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.6 |
| 3.0 | CUDA | 8.6 |