AMD Radeon R7 M340 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 6% (715MHz vs 675MHz)
AMD Radeon HD 7730M 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
128 additional rendering cores