Depending on your motherboard, and depending on your bios, you might be able to update from a 2nd gen processor to a 3rd gen processor. You would need to check with your system/motherboard manufacturer if this processor upgrade is possible.
But, this is not going to help you much. Both are discontinued.
You would be far better off by upgrading to new(er) hardware.
Due to both products being discontinued (HD* 3000 and 4000), Intel Customer Service no longer supports inquiries for it, I am glad to see that fellow community members have the knowledge and they jumped in and helped. You may also find the Discontinued Products website helpful to address your request.
Please keep in mind that this thread will no longer be monitored by Intel. Thank you for your understanding.
Intel Customer Support Technician