Product Compare
NVIDIA GeForce GTX 870M vs Intel Arc A310
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2014 | Oct 2022 |
| Generation | GeForce 800M | Alchemist |
| Type | Mobile | Desktop |
| Bus Interface | MXM-B (3.0) | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 941 MHz | 1750 MHz |
| Boost Clock | 967 MHz | 1750 MHz |
| Memory Clock | 1250 MHz | 1937 MHz |
| Memory | ||
| Memory Size | 3GB | 4GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 192bit | 64bit |
| Bandwidth | 120.0GB/s | 124.0GB/s |
| Render Config | ||
| Shading Units | 1344 | 768 |
| TMUs | 112 | 32 |
| ROPs | 24 | 16 |
| L1 Cache | 16 KB (per SMX) | |
| L2 Cache | 384 KB | 4 MB |
| Tensor Cores | 96 | |
| RT Cores | 6 | |
| Theoretical Performance | ||
| Pixel Rate | 27.08 GPixel/s | 28.00 GPixel/s |
| Texture Rate | 108.3 GTexel/s | 56.00 GTexel/s |
| FP32 (float) | 2.599 TFLOPS | 2.688 TFLOPS |
| FP64 (double) | 108.3 GFLOPS | 672.0 GFLOPS |
| FP16 (half) | 5.376 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GK104 | DG2-128 |
| GPU Variant | N15E-GT-A2 | ACM-G11 |
| Architecture | Kepler | Generation 12.7 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 6 nm |
| Transistors | 3.54 billion | 7.2 billion |
| Die Size | 294 mm² | 157 mm² |
| Board Design | ||
| TDP | 100W | 30W |
| Outputs | No outputs | 4x mini-DisplayPort 2.0 |
| Power Connectors | None | None |
| Suggested PSU | 200 W | |
| Graphics Features | ||
| DirectX | 12 (11_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.3 |
| CUDA | 3.0 | |
| Shader Model | 5.1 | 6.6 |