Over 1,000,000 CPUs benchmarked
The Intel Core i7-8650U @ 1.90GHz is newer than Intel Core i7-3920XM @ 2.90GHz also around 9% faster in multi-threaded (CPU Mark) testing, it is around 10% faster in single-thread testing. However, Intel Core i7-8650U @ 1.90GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 3397 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-3920XM @ 2.90GHz | ×Intel Core i7-8650U @ 1.90GHz | + ADD | |
---|---|---|---|
Price |
Search Online
![]() |
Search Online
![]() | |
Socket Type | FCPGA988 | FC-BGA1356 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.9 GHz | 1.9 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 4.2 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 | 55W | 15W | |
Yearly Running Cost | $10.04 | $2.74 | |
Other | Intel UHD Graphics 620 | ||
First Seen on Chart | Q2 2012 | Q3 2017 | |
# of Samples | 110 | 3287 | |
CPU Value | 5.2 | 6.0 | |
Single Thread Rating(% diff. to max in group) | 1916(-10.1%) | 2132(0.0%) | |
CPU Mark(% diff. to max in group) | 5710(-9.0%) | 6273(0.0%) |
Intel Core i7-3920XM @ 2.90GHz | 5,710 | |
Intel Core i7-8650U @ 1.90GHz | 6,273 | |
PassMark Software © 2008-2024 |
Intel Core i7-3920XM @ 2.90GHz | 5.2 | |
Intel Core i7-8650U @ 1.90GHz | 6.0 | |
PassMark Software © 2008-2024 |
Intel Core i7-3920XM @ 2.90GHz | 1,916 | |
Intel Core i7-8650U @ 1.90GHz | 2,132 | |
PassMark Software © 2008-2024 |
Intel Core i7-3920XM @ 2.90GHz | Intel Core i7-8650U @ 1.90GHz | |
---|---|---|
Max TDP | 55W | 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 |