Well see, here's the thing, r6515 is really old, and we don't offer support for old revisions that have old bugs that are already fixed.
Bad news for you: Dolphin's performance comes from how strong a CPU's single-core speeds are. Your CPU is old and slow in that department.
Good news for you: your CPU one of the few overclockable laptop CPUs. Overclock that sucker to somewhere over 3 Ghz. The internet is your best friend.
First though, make sure you update: Windows update, all drivers (Intel Driver Utility online/AMD drivers, for a start), DirectX Web updater, and latest version of Visual C++
Then, read this: https://forums.dolphin-emu.org/Thread-unofficial-laptop-performance-guide
Worst case scenario: it's time for a late Christmas gift of a new Haswell Intel gaming laptop (Haswell is the current champ of CPUs).
Bad news for you: Dolphin's performance comes from how strong a CPU's single-core speeds are. Your CPU is old and slow in that department.
Good news for you: your CPU one of the few overclockable laptop CPUs. Overclock that sucker to somewhere over 3 Ghz. The internet is your best friend.
First though, make sure you update: Windows update, all drivers (Intel Driver Utility online/AMD drivers, for a start), DirectX Web updater, and latest version of Visual C++
Then, read this: https://forums.dolphin-emu.org/Thread-unofficial-laptop-performance-guide
Worst case scenario: it's time for a late Christmas gift of a new Haswell Intel gaming laptop (Haswell is the current champ of CPUs).