iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-740QM vs Pentium 5405U

The Intel Pentium 5405U @ 2.30GHz is newer than Intel Core i7-740QM @ 1.73GHz also around 19% faster in multi-threaded (CPU Mark) testing, it is around 22% faster in single-thread testing. However, Intel Pentium 5405U @ 2.30GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 2235 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 i7-740QM @ 1.73GHz×Intel Pentium 5405U @ 2.30GHz+ ADD
Price Search Online Search Online
Socket TypePGA988AFCBGA1528
CPU ClassLaptopLaptop
Clockspeed1.7 GHz2.3 GHz
Turbo SpeedUp to 2.9 GHzNA2
# of Physical Cores4 (Threads: 8)2 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 2MB
TDP45W15W
Yearly Running Cost$8.21$2.74
OtherIntel UHD Graphics 610
First Seen on ChartQ2 2010Q2 2019
# of Samples2078157
CPU Value9.714.0
Single Thread Rating(% diff. to max in group)1016(-22.0%)1302(0.0%)
CPU Mark(% diff. to max in group)1840(-18.6%)2260(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i7-740QM @ 1.73GHz
1,840
Intel Pentium 5405U @ 2.30GHz
2,260
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Core i7-740QM @ 1.73GHz
9.7
Intel Pentium 5405U @ 2.30GHz
14.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i7-740QM @ 1.73GHz
1,016
Intel Pentium 5405U @ 2.30GHz
1,302
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 i7-740QM @ 1.73GHz Intel Pentium 5405U @ 2.30GHz
Max TDP45W15W
Power consumption per day (kWh)0.090.03
Running cost per day$0.022$0.007
Power consumption per year (kWh)32.910.9
Running cost per year$8.21$2.74
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.