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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-4578U vs i7-4510U

The Intel Core i7-4578U @ 3.00GHz is newer than Intel Core i7-4510U @ 2.00GHz also around 15% faster in multi-threaded (CPU Mark) testing, it is around 19% faster in single-thread testing. However, Intel Core i7-4510U @ 2.00GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 3962 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 Core i7-4578U @ 3.00GHz×Intel Core i7-4510U @ 2.00GHz+ ADD
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Socket TypeFCBGA1168FCBGA1168
CPU ClassLaptopLaptop
Clockspeed3.0 GHz2.0 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.1 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP28W15W
Yearly Running Cost$5.11$2.74
Other
First Seen on ChartQ3 2014Q2 2014
# of Samples1473815
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1930(0.0%)1557(-19.3%)
CPU Mark(% diff. to max in group)3086(0.0%)2618(-15.2%)

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-4578U @ 3.00GHz
3,086
Intel Core i7-4510U @ 2.00GHz
2,618
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-4578U @ 3.00GHz
1,930
Intel Core i7-4510U @ 2.00GHz
1,557
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.
Intel Core i7-4578U @ 3.00GHz Intel Core i7-4510U @ 2.00GHz
Max TDP28W15W
Power consumption per day (kWh)0.060.03
Running cost per day$0.014$0.007
Power consumption per year (kWh)20.410.9
Running cost per year$5.11$2.74
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.