Intel H3C XG310

The Intel H3C XG310 is a workstation graphics card that launched in Q4 2020. It is built on the Generation 12.1 GPU microarchitecture (codename DG1) and is manufactured on a 10 nm process.

Memory

The H3C XG310 has 8 GB of LPDDR4X memory, with a 2,133 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 68.26 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The H3C XG310 includes 768 shading units, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,050 MHz and can dynamically boost its clock speed up to 1,100 MHz. Complementing the processing units are 48 texture mapping units (TMUs) for efficient texture filtering and 24 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The H3C XG310 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. Intel recommends a power supply of at least 700 W to handle the GPU's thermal design power (TDP) of 300 W.