Over 1,000,000 CPUs benchmarked
The Intel Core i7-3770S @ 3.10GHz is newer than Intel Core i7-2600K @ 3.40GHz also around 11% faster in multi-threaded (CPU Mark) testing, it is around 15% faster in single-thread testing. However, Intel Core i7-2600K @ 3.40GHz uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 8997 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
Compare List | |
×Intel Core i7-2600K @ 3.40GHz | ×Intel Core i7-3770S @ 3.10GHz | + ADD | |
---|---|---|---|
Price |
$128.7 - BUY
![]() |
$97.38 - BUY
![]() | |
Socket Type | LGA1155 | LGA1155 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.4 GHz | 3.1 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: 8MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 95W | 65W | |
Yearly Running Cost | $17.34 | $11.86 | |
Other | |||
First Seen on Chart | Q4 2010 | Q2 2012 | |
# of Samples | 7851 | 1146 | |
CPU Value | 42.6 | 63.5 | |
Single Thread Rating(% diff. to max in group) | 1742(-14.7%) | 2042(0.0%) | |
CPU Mark(% diff. to max in group) | 5485(-11.3%) | 6187(0.0%) |
Intel Core i7-2600K @ 3.40GHz | 5,485 | |
Intel Core i7-3770S @ 3.10GHz | 6,187 | |
PassMark Software © 2008-2025 |
Intel Core i7-2600K @ 3.40GHz | 42.6 | |
Intel Core i7-3770S @ 3.10GHz | 63.5 | |
PassMark Software © 2008-2025 |
Intel Core i7-2600K @ 3.40GHz | 1,742 | |
Intel Core i7-3770S @ 3.10GHz | 2,042 | |
PassMark Software © 2008-2025 |
Intel Core i7-2600K @ 3.40GHz | Intel Core i7-3770S @ 3.10GHz | |
---|---|---|
Max TDP | 95W | 65W |
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 |