Over 1,000,000 CPUs benchmarked
The Intel Core i7-3770K @ 3.50GHz is newer than Intel Core i7-2700K @ 3.50GHz also around 11% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. However, Intel Core i7-2700K @ 3.50GHz uses around 21% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 11123 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 | |
1: Intel Core i7-3770K @ 3.50GHz | |
2: Intel Core i7-2700K @ 3.50GHz | |
×Intel Core i7-3770K @ 3.50GHz | ×Intel Core i7-2700K @ 3.50GHz | + ADD | |
---|---|---|---|
Price | $123.63 - BUY | $89 - BUY | |
Socket Type | LGA1155 | LGA1155 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.5 GHz | 3.5 GHz | |
Turbo Speed | Up to 3.9 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 | 77W | 95W | |
Yearly Running Cost | $14.05 | $17.34 | |
Other | |||
First Seen on Chart | Q2 2012 | Q4 2011 | |
# of Samples | 9749 | 1374 | |
CPU Value | 52.4 | 64.5 | |
Single Thread Rating(% diff. to max in group) | 2073(0.0%) | 1825(-12.0%) | |
CPU Mark(% diff. to max in group) | 6472(0.0%) | 5745(-11.2%) |
Intel Core i7-3770K @ 3.50GHz | 6,472 | |
Intel Core i7-2700K @ 3.50GHz | 5,745 | |
PassMark Software © 2008-2025 |
Intel Core i7-3770K @ 3.50GHz | 52.4 | |
Intel Core i7-2700K @ 3.50GHz | 64.5 | |
PassMark Software © 2008-2025 |
Intel Core i7-3770K @ 3.50GHz | 2,073 | |
Intel Core i7-2700K @ 3.50GHz | 1,825 | |
PassMark Software © 2008-2025 |
Intel Core i7-3770K @ 3.50GHz | Intel Core i7-2700K @ 3.50GHz | |
---|---|---|
Max TDP | 77W | 95W |
Power consumption per day (kWh) | 0.15 | 0.19 |
Running cost per day | $0.038 | $0.048 |
Power consumption per year (kWh) | 56.2 | 69.3 |
Running cost per year | $14.05 | $17.34 |