Short answer
| Feature | 6800HS | 6980U |
|---|---|---|
| Target market | Gaming laptops, workstations, high‑performance notebooks | Ultrabooks, thin & light laptops, business laptops |
| Performance | Higher clock speeds and more power headroom → better for demanding tasks | Slightly lower clock speeds → still plenty for office work, web browsing, light media |
| Power consumption | 35 W TDP (can go higher under load) | 15 W TDP (much lower power draw) |
| Heat & fan noise | Generates more heat → fans run faster under load | Generates less heat → quieter fan operation |
| Battery life | Shorter (more power is used) | Longer (less power is used) |
| Weight & thickness | Slightly heavier / thicker due to cooling needs | Lighter / thinner, easier to carry |
| Use‑case fit | Gaming, content creation, heavy multitasking | Everyday productivity, travel, battery‑centric use |
| Scenario | Recommended CPU |
|---|---|
| You need the best gaming or content‑creation performance | 6800HS |
| You’re building a thin, light laptop that will stay on battery for a long time | 6980U |
| You want a balance: decent performance but still reasonable battery life | 6800HS (if you can tolerate the extra heat and power draw) or 6980U (if you want to stay on battery longer) |
| You’re doing heavy multitasking or 3‑D work | 6800HS |
| You’re mainly doing office work, streaming, and light photo editing | 6980U |
Pick the one that matches your priority: power or efficiency.