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AMD Athlon 64 X2 QL-66 vs Intel Core2 Duo U7300

The Intel Core2 Duo U7300 @ 1.30GHz is newer than AMD Athlon 64 X2 QL-66, while AMD Athlon 64 X2 QL-66 is around 17% faster in multi-threaded (CPU Mark) testing, it is around 29% faster in single-thread testing. However, Intel Core2 Duo U7300 @ 1.30GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 248 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.

×AMD Athlon 64 X2 QL-66×Intel Core2 Duo U7300 @ 1.30GHz+ ADD
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Socket TypeS1BGA956
CPU ClassLaptopLaptop
Clockspeed2.2 GHz1.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L1: 128KB, L2: 3.0MB, L3: 0MB
TDP35W10W
Yearly Running Cost$6.39$1.83
Other
First Seen on ChartQ4 2009Q4 2009
# of Samples26222
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)7513(0.0%)5363(-28.6%)
CPU Mark(% diff. to max in group)641(0.0%)534(-16.6%)
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 7th of April 2025 - Higher results represent better performance
AMD Athlon 64 X2 QL-66
641
Intel Core2 Duo U7300 @ 1.30GHz
534
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
AMD Athlon 64 X2 QL-66
751
Intel Core2 Duo U7300 @ 1.30GHz
536
PassMark Software © 2008-2025
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.
AMD Athlon 64 X2 QL-66 Intel Core2 Duo U7300 @ 1.30GHz
Max TDP35W10W
Power consumption per day (kWh)0.070.02
Running cost per day$0.018$0.005
Power consumption per year (kWh)25.67.3
Running cost per year$6.39$1.82
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.