Over 1,000,000 CPUs benchmarked
The Intel Core2 Duo E6700 @ 2.66GHz is newer than AMD Phenom II X2 545, while AMD Phenom II X2 545 is around 19% faster in multi-threaded (CPU Mark) testing, it is around 13% faster in single-thread testing. However, AMD Phenom II X2 545 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 638 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 Core2 Duo E6700 @ 2.66GHz | |
2: AMD Phenom II X2 545 | |
×Intel Core2 Duo E6700 @ 2.66GHz | ×AMD Phenom II X2 545 | + ADD | |
---|---|---|---|
Price | Search Online | Search Online | |
Socket Type | LGA775 | AM2+/AM3 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.7 GHz | 3.0 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 128KB, L2: 4.0MB, L3: 0MB | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 65W | 80W | |
Yearly Running Cost | $11.86 | $14.60 | |
Other | |||
First Seen on Chart | Q1 2010 | Q3 2009 | |
# of Samples | 545 | 93 | |
CPU Value | 33.0 | 27.8 | |
Single Thread Rating(% diff. to max in group) | 10233(-13.5%) | 1183(0.0%) | |
CPU Mark(% diff. to max in group) | 990(-19.0%) | 1222(0.0%) |
Intel Core2 Duo E6700 @ 2.66GHz | 990 | |
AMD Phenom II X2 545 | 1,222 | |
PassMark Software © 2008-2025 |
Intel Core2 Duo E6700 @ 2.66GHz | 33.0 | |
AMD Phenom II X2 545 | 27.8 | |
PassMark Software © 2008-2025 |
Intel Core2 Duo E6700 @ 2.66GHz | 1,023 | |
AMD Phenom II X2 545 | 1,183 | |
PassMark Software © 2008-2025 |
Intel Core2 Duo E6700 @ 2.66GHz | AMD Phenom II X2 545 | |
---|---|---|
Max TDP | 65W | 80W |
Power consumption per day (kWh) | 0.13 | 0.16 |
Running cost per day | $0.033 | $0.040 |
Power consumption per year (kWh) | 47.5 | 58.4 |
Running cost per year | $11.86 | $14.60 |