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Intel Core2 Duo L7400 vs Pentium U5600

The Intel Core2 Duo L7400 @ 1.50GHz is newer than Intel Pentium U5600 @ 1.33GHz, while Intel Pentium U5600 @ 1.33GHz is around 17% faster in multi-threaded (CPU Mark) testing, it is around 6% 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 19 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core2 Duo L7400 @ 1.50GHz×Intel Pentium U5600 @ 1.33GHz+ ADD
Price Search Online Search Online
Socket TypeBGA479BGA1288
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 4.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 3MB
TDP17W18W
Yearly Running Cost$3.10$3.29
Other
First Seen on ChartQ2 2011Q1 2011
# of Samples415
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)5553(-5.7%)588(0.0%)
CPU Mark(% diff. to max in group)516(-17.4%)624(0.0%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core2 Duo L7400 @ 1.50GHz
516
Intel Pentium U5600 @ 1.33GHz
624
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core2 Duo L7400 @ 1.50GHz
555
Intel Pentium U5600 @ 1.33GHz
588
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core2 Duo L7400 @ 1.50GHz Intel Pentium U5600 @ 1.33GHz
Max TDP17W18W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.