Over 1,000,000 CPUs benchmarked
The Intel Core i7-7820HK @ 2.90GHz is newer than Intel Core i7-6820HK @ 2.70GHz also around 6% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1430 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Core i7-6820HK @ 2.70GHz | ×Intel Core i7-7820HK @ 2.90GHz | + ADD | |
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Socket Type | FCBGA1440 | FCBGA1440 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.7 GHz | 2.9 GHz | |
Turbo Speed | Up to 3.6 GHz | Up to 3.9 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 45W | 45W | |
Yearly Running Cost | $8.21 | $8.21 | |
Other | Intel HD Graphics 630 | ||
First Seen on Chart | Q4 2015 | Q1 2017 | |
# of Samples | 829 | 601 | |
CPU Value | 18.5 | 19.6 | |
Single Thread Rating(% diff. to max in group) | 1968(-6.9%) | 2113(0.0%) | |
CPU Mark(% diff. to max in group) | 6985(-5.6%) | 7403(0.0%) |
Intel Core i7-6820HK @ 2.70GHz | 6,985 | |
Intel Core i7-7820HK @ 2.90GHz | 7,403 | |
PassMark Software © 2008-2025 |
Intel Core i7-6820HK @ 2.70GHz | 18.5 | |
Intel Core i7-7820HK @ 2.90GHz | 19.6 | |
PassMark Software © 2008-2025 |
Intel Core i7-6820HK @ 2.70GHz | 1,968 | |
Intel Core i7-7820HK @ 2.90GHz | 2,113 | |
PassMark Software © 2008-2025 |
Intel Core i7-6820HK @ 2.70GHz | Intel Core i7-7820HK @ 2.90GHz | |
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Max TDP | 45W | 45W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |