Product Compare
NVIDIA TITAN X Pascal vs AMD Radeon Instinct MI350X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2016 | Jun 2025 |
| Generation | GeForce 10 | Radeon Instinct |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1417 MHz | 1000 MHz |
| Boost Clock | 1531 MHz | 2200 MHz |
| Memory Clock | 1251 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 12GB | 288GB |
| Memory Type | GDDR5X | HBM3e |
| Memory Bus | 384bit | 8192bit |
| Bandwidth | 480.4GB/s | 8.19TB/s |
| Render Config | ||
| SM Count | 28 | |
| Shading Units | 3584 | 16384 |
| TMUs | 224 | 1024 |
| ROPs | 96 | 0 |
| L1 Cache | 48 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 3 MB | 16 MB |
| Compute Units | 256 | |
| Tensor Cores | 1024 | |
| L3 Cache | 256 MB | |
| Theoretical Performance | ||
| Pixel Rate | 147.0 GPixel/s | 0 MPixel/s |
| Texture Rate | 342.9 GTexel/s | 2252.8 GTexel/s |
| FP16 (half) | 171.5 GFLOPS | 72.09 TFLOPS |
| FP32 (float) | 10.97 TFLOPS | 72.09 TFLOPS |
| FP64 (double) | 342.9 GFLOPS | 36.04 TFLOPS |
| Graphics Processor | ||
| GPU Name | GP102 | MI350 256CU |
| GPU Variant | GP102-400-A1 | |
| Architecture | Pascal | CDNA 4.0 |
| Foundry | TSMC | TSMC |
| Process Size | 16 nm | 3 nm |
| Transistors | 11.8 billion | 185 billion |
| Die Size | 471 mm² | Unknown |
| Board Design | ||
| TDP | 250W | 1000W |
| Suggested PSU | 600 W | 1400 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | 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 | 1.3 | N/A |
| CUDA | 6.1 | |
| Shader Model | 6.4 | N/A |