NVIDIA GeForce RTX 3070 Ti (8 GB, GA102)

The NVIDIA GeForce RTX 3070 Ti (8 GB, GA102) is an end-of-life desktop graphics card that released in Q4 2022. It is built on the Ampere GPU microarchitecture (codename GA102) and is manufactured on a 8 nm process.

Memory

The RTX 3070 Ti has 8 GB of GDDR6X memory, with a 1,188 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 608.3 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 RTX 3070 Ti includes 6,144 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,575 MHz and can dynamically boost its clock speed up to 1,770 MHz. Complementing the processing units are 192 texture mapping units (TMUs) for efficient texture filtering and 96 render output units (ROPs) for pixel processing. Additionally, the GPU features 192 tensor cores optimized for AI-accelerated workloads and 48 RT cores dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RTX 3070 Ti occupies 2 PCIe expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. NVIDIA recommends a power supply of at least 600 W to handle the GPU's thermal design power (TDP) of 290 W.