Product Compare
NVIDIA GeForce GTX 980 Ti vs NVIDIA A100 PCIe 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Jun 2021 |
| Generation | GeForce 900 | Tesla Ampere(Axx) |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1065 MHz |
| Boost Clock | 1076 MHz | 1410 MHz |
| Memory Clock | 1753 MHz | 1512 MHz |
| Memory | ||
| Memory Size | 6GB | 80GB |
| Memory Type | GDDR5 | HBM2e |
| Memory Bus | 384bit | 5120bit |
| Bandwidth | 336.6GB/s | 1.94TB/s |
| Render Config | ||
| Shading Units | 2816 | 6912 |
| TMUs | 176 | 432 |
| ROPs | 96 | 160 |
| L1 Cache | 48 KB (per SMM) | 192 KB (per SM) |
| L2 Cache | 3 MB | 80 MB |
| SM Count | 108 | |
| Tensor Cores | 432 | |
| Theoretical Performance | ||
| Pixel Rate | 103.3 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 189.4 GTexel/s | 609.1 GTexel/s |
| FP32 (float) | 6.060 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 189.4 GFLOPS | 9.746 TFLOPS |
| FP16 (half) | 77.97 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | GA100 |
| GPU Variant | GM200-310-A1 | |
| Architecture | Maxwell 2.0 | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 8 billion | 54.2 billion |
| Die Size | 601 mm² | 826 mm² |
| Board Design | ||
| TDP | 250W | 300W |
| Suggested PSU | 600 W | 700 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | No outputs |
| Power Connectors | 1x 6-pin + 1x 8-pin | 8-pin EPS |
| Graphics Features | ||
| DirectX | 12 (12_1) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | N/A |
| CUDA | 5.2 | 8.0 |
| Shader Model | 6.8 | N/A |
| Benchmarks | ||
| Blender | 544 | 3722 |