Over 1,000,000 CPUs benchmarked
The Intel Core2 Duo T9900 @ 3.06GHz is newer than Intel Core2 Duo T9550 @ 2.66GHz also around 18% faster in multi-threaded (CPU Mark) testing, it is around 10% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 602 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core2 Duo T9900 @ 3.06GHz | ×Intel Core2 Duo T9550 @ 2.66GHz | + ADD | |
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Socket Type | BGA479,PGA478 | BGA479 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 3.1 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 128KB, L2: 6.0MB, L3: 0MB | L1: 128KB, L2: 6.0MB, L3: 0MB | |
TDP | 35W | 35W | |
Yearly Running Cost | $6.39 | $6.39 | |
Other | |||
First Seen on Chart | Q3 2009 | Q1 2009 | |
# of Samples | 272 | 330 | |
CPU Value | 3.0 | 3.3 | |
Single Thread Rating(% diff. to max in group) | 1181(0.0%) | 10683(-9.5%) | |
CPU Mark(% diff. to max in group) | 1188(0.0%) | 972(-18.2%) |
Intel Core2 Duo T9900 @ 3.06GHz | 1,188 | |
Intel Core2 Duo T9550 @ 2.66GHz | 972 | |
PassMark Software © 2008-2024 |
Intel Core2 Duo T9900 @ 3.06GHz | 3.0 | |
Intel Core2 Duo T9550 @ 2.66GHz | 3.3 | |
PassMark Software © 2008-2024 |
Intel Core2 Duo T9900 @ 3.06GHz | 1,181 | |
Intel Core2 Duo T9550 @ 2.66GHz | 1,068 | |
PassMark Software © 2008-2024 |
Intel Core2 Duo T9900 @ 3.06GHz | Intel Core2 Duo T9550 @ 2.66GHz | |
---|---|---|
Max TDP | 35W | 35W |
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 |