Information about the performance of Intel® Iris® Xe Graphics on different Intel® Processors from the same generation.
Unable to find the differences between the graphics performance of Intel® Iris® Xe Graphics on Intel® Core™ i5-11300H Processor, Intel® Core™ i5-1135G7 Processor, and Intel® Core™ i7-1185G7 Processor
Yes, there is a difference. The Intel® Core™ i7-1185G7 Processor has the best performance of the three.
Refer to the Processor Graphics on this comparative chart on the Product Specifications website. The Intel® Core™ i7-1185G7 Processor has higher Graphics Max Dynamic Frequency (1.30GHz) and more Execution Units (96). However, the difference in performance is not something visible like in the images, videos, or similar; but in the response time. The more execution units the graphics card has, the faster it will respond when in use.
There are other factors that have an impact on the performance of the overall system since other components/resources are also involved when it comes to performance in real life (e.g.: memory RAM's amount and speed, type of workload, CPU core count and speed, other CPU technologies, Drives in used (SSD vs HDD), thermal headroom, computer manufacturer design and limitations, etc).