Product Compare
NVIDIA GeForce GTX 980 Ti vs AMD Radeon Instinct MI300X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Dec 2023 |
| Generation | GeForce 900 | Radeon Instinct |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1000 MHz |
| Boost Clock | 1076 MHz | 2100 MHz |
| Memory Clock | 1753 MHz | 1300 MHz |
| Memory | ||
| Memory Size | 6GB | 192GB |
| Memory Type | GDDR5 | HBM3 |
| Memory Bus | 384bit | 8192bit |
| Bandwidth | 336.6GB/s | 5.32TB/s |
| Render Config | ||
| Shading Units | 2816 | 19456 |
| TMUs | 176 | 1216 |
| ROPs | 96 | 0 |
| L1 Cache | 48 KB (per SMM) | 16 KB (per CU) |
| L2 Cache | 3 MB | 16 MB |
| Compute Units | 304 | |
| Tensor Cores | 1216 | |
| L3 Cache | 256 MB | |
| Theoretical Performance | ||
| Pixel Rate | 103.3 GPixel/s | 0 MPixel/s |
| Texture Rate | 189.4 GTexel/s | 2553.6 GTexel/s |
| FP32 (float) | 6.060 TFLOPS | 81.72 TFLOPS |
| FP64 (double) | 189.4 GFLOPS | 40.86 TFLOPS |
| FP16 (half) | 81.72 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | Aqua Vanjaram |
| GPU Variant | GM200-310-A1 | |
| Architecture | Maxwell 2.0 | CDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 5 nm |
| Transistors | 8 billion | 153 billion |
| Die Size | 601 mm² | 1017 mm² |
| Board Design | ||
| TDP | 250W | 750W |
| Suggested PSU | 600 W | 1150 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | No outputs |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| 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 | |
| Shader Model | 6.8 | N/A |