Over 1,000,000 CPUs benchmarked
The Intel Core i7-8565U @ 1.80GHz is newer than Intel Core i7-3820QM @ 2.70GHz also around 8% faster in multi-threaded (CPU Mark) testing, it is around 13% faster in single-thread testing. However, Intel Core i7-8565U @ 1.80GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 3772 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-3820QM @ 2.70GHz | ×Intel Core i7-8565U @ 1.80GHz | + ADD | |
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Socket Type | BGA1224 | FCBGA1356 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.7 GHz | 1.8 GHz | |
Turbo Speed | Up to 3.7 GHz | Up to 4.6 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 | 15W | |
Yearly Running Cost | $8.21 | $2.74 | |
Other | Intel UHD Graphics 620 | ||
First Seen on Chart | Q2 2012 | Q3 2018 | |
# of Samples | 528 | 3244 | |
CPU Value | 10.3 | 9.9 | |
Single Thread Rating(% diff. to max in group) | 1865(-13.5%) | 2155(0.0%) | |
CPU Mark(% diff. to max in group) | 5630(-7.5%) | 6088(0.0%) |
Intel Core i7-3820QM @ 2.70GHz | 5,630 | |
Intel Core i7-8565U @ 1.80GHz | 6,088 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | 10.3 | |
Intel Core i7-8565U @ 1.80GHz | 9.9 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | 1,865 | |
Intel Core i7-8565U @ 1.80GHz | 2,155 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | Intel Core i7-8565U @ 1.80GHz | |
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Max TDP | 45W | 15W |
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 |