Product Compare
Intel Arc 140T Mobile vs NVIDIA B300
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2025 | Sep 2025 |
| Generation | Arc Graphics-M | Server Blackwell |
| Type | Integrated | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | 1665 MHz |
| Boost Clock | 2350 MHz | 2032 MHz |
| Memory Clock | System Shared | 2000 MHz |
| Memory | ||
| Memory Size | System Shared | 144GB |
| Memory Type | System Shared | HBM3e |
| Memory Bus | System Shared | 4096bit |
| Bandwidth | System Dependent | 4.10TB/s |
| Render Config | ||
| Shading Units | 1024 | 18944 |
| TMUs | 64 | 592 |
| ROPs | 32 | 24 |
| Tensor Cores | 128 | 592 |
| RT Cores | 8 | |
| L2 Cache | 4 MB | 50 MB |
| SM Count | 148 | |
| L1 Cache | 256 KB (per SM) | |
| Theoretical Performance | ||
| Pixel Rate | 75.20 GPixel/s | 48.77 GPixel/s |
| Texture Rate | 150.4 GTexel/s | 1202.9 GTexel/s |
| FP16 (half) | 9.626 TFLOPS | 1231.8 TFLOPS |
| FP32 (float) | 4.813 TFLOPS | 76.99 TFLOPS |
| FP64 (double) | 1203.2 GFLOPS | 1202.9 GFLOPS |
| Graphics Processor | ||
| GPU Name | Arrow Lake-H | GB110 |
| Architecture | Xe+ | Blackwell Ultra |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 5 nm |
| Transistors | Unknown | 104 billion |
| Die Size | Unknown | Unknown |
| Board Design | ||
| TDP | 35W | 1400W |
| Outputs | Portable Device Dependent | No outputs |
| Suggested PSU | 1800 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | N/A |
| Shader Model | 6.8 | N/A |
| CUDA | 10.3 | |