Over 1,000,000 CPUs benchmarked
The Intel Core i7-3820 @ 3.60GHz is newer than Intel Core i7-2700K @ 3.50GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core i7-3820 @ 3.60GHz uses around 31% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4504 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
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×Intel Core i7-3820 @ 3.60GHz | ×Intel Core i7-2700K @ 3.50GHz | + ADD | |
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Price |
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$115.7 - BUY
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Socket Type | LGA2011 | LGA1155 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.6 GHz | 3.5 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 3.9 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 10MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 130W | 95W | |
Yearly Running Cost | $23.73 | $17.34 | |
Other | |||
First Seen on Chart | Q1 2012 | Q4 2011 | |
# of Samples | 3120 | 1384 | |
CPU Value | 38.2 | 49.6 | |
Single Thread Rating(% diff. to max in group) | 1744(-4.3%) | 1823(0.0%) | |
CPU Mark(% diff. to max in group) | 5772(0.0%) | 5744(-0.5%) |
Intel Core i7-3820 @ 3.60GHz | 5,772 | |
Intel Core i7-2700K @ 3.50GHz | 5,744 | |
PassMark Software © 2008-2025 |
Intel Core i7-3820 @ 3.60GHz | 38.2 | |
Intel Core i7-2700K @ 3.50GHz | 49.6 | |
PassMark Software © 2008-2025 |
Intel Core i7-3820 @ 3.60GHz | 1,744 | |
Intel Core i7-2700K @ 3.50GHz | 1,823 | |
PassMark Software © 2008-2025 |
Intel Core i7-3820 @ 3.60GHz | Intel Core i7-2700K @ 3.50GHz | |
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Max TDP | 130W | 95W |
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 |