The Intel Arc Alchemist A770 and A750 launched 11 months ago. How have the Intel Arc A770 and A750 improved for content creation applications since then?

The Intel Arc Alchemist A770 and A750 launched 11 months ago. How have the Intel Arc A770 and A750 improved for content creation applications since then?
Installing add-in cards—like capture cards—can limit PCI-e bandwidth to the GPU. Does the reduction of PCI-e bandwidth harm performance in content-creation?
In the Premiere Pro 24.0 beta, Adobe is adding full hardware decoding and encoding support for Intel Arc GPUs. How well does this work, and does it make Intel a viable alternative to AMD and NVIDIA?
The AMD Radeon PRO W7600 and W7500 are the next installments in AMD’s Radeon PRO product line of professional GPUs. How do they compare to the last-gen W6600 and NVIDIAs closest-priced competitors?
AMD’s has released the Radeon PRO 7000 series of graphics cards featuring up to 48 GB of VRAM. How do they compare to NVIDIA’s RTX Ampere and Ada GPUs?
The NVIDIA GeForce RTX 4070 and 4060 Ti (8GB) are the most recent additions to NVIDIAs consumer family of GPUs on their Ada Lovelace Architecture. How do they compare for content creation against their previous generation counterparts?
The NVIDIA RTX 6000 Ada is the latest addition to the NVIDIA’s professional family of GPUs. With cutting-edge hardware and the latest Ada Lovelace architecture and 48GB of VRAM, this GPU should be terrific for a wide range of content creation workflows.
With the RTX 6000 Ada, NVIDIA has launched the first of their Ada Lovelace professional GPUs. How does this card compare in Premiere Pro versus the previous generation RTX cards, and their competition from AMD?
With the RTX 4070 Ti joining the RTX 4080 and 4090, NVIDIA has now completed the launch of the initial trio of their GeForce RTX 40 series of GPUs. How do these cards compare for various content creation workflows versus the previous generation RTX cards, and their competition from AMD?
With the RTX 4070 Ti joining the RTX 4080 and 4090, NVIDIA has now completed the launch of the initial trio of their GeForce RTX 40 series of GPUs. How do these cards compare in Premiere Pro versus the previous generation RTX cards, and their competition from AMD?