Over 1,000,000 CPUs benchmarked
The Intel Core i7-3940XM @ 3.00GHz is newer than Intel Core i7-3820QM @ 2.70GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core i7-3940XM @ 3.00GHz uses around 20% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 720 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-3820QM @ 2.70GHz | ×Intel Core i7-3940XM @ 3.00GHz | + ADD | |
---|---|---|---|
Price | Search Online | Search Online | |
Socket Type | BGA1224 | rPGA988B | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.7 GHz | 3.0 GHz | |
Turbo Speed | Up to 3.7 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 | 55W | |
Yearly Running Cost | $8.21 | $10.04 | |
Other | |||
First Seen on Chart | Q2 2012 | Q4 2012 | |
# of Samples | 529 | 191 | |
CPU Value | 10.3 | 17.0 | |
Single Thread Rating(% diff. to max in group) | 1867(-2.3%) | 1911(0.0%) | |
CPU Mark(% diff. to max in group) | 5634(-3.5%) | 5840(0.0%) |
Intel Core i7-3820QM @ 2.70GHz | 5,634 | |
Intel Core i7-3940XM @ 3.00GHz | 5,840 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | 10.3 | |
Intel Core i7-3940XM @ 3.00GHz | 17.0 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | 1,867 | |
Intel Core i7-3940XM @ 3.00GHz | 1,911 | |
PassMark Software © 2008-2024 |
Intel Core i7-3820QM @ 2.70GHz | Intel Core i7-3940XM @ 3.00GHz | |
---|---|---|
Max TDP | 45W | 55W |
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 |