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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-1345U vs i7-1355U

The Intel Core i7-1355U is newer than Intel Core i5-1345U and has comparable multi-threaded (CPU Mark) and single-thread rating. 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 1523 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 i5-1345U×Intel Core i7-1355U+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCBGA1744
CPU ClassLaptopLaptop
Clockspeed1.6 GHz1.7 GHz
Turbo SpeedUp to 4.7 GHzUp to 5.0 GHz
# of Physical Cores10 (Threads: 12)10 (Threads: 12)
CacheL1: 928KB, L2: 6.5MB, L3: 12MBL1: 928KB, L2: 6.5MB, L3: 12MB
TDP15W15W
Yearly Running Cost$2.74$2.74
OtherIntel Iris Xe Graphics eligibleIntel Iris Xe Graphics eligible
First Seen on ChartQ1 2023Q2 2023
# of Samples4191104
CPU Value48.131.4
Single Thread Rating(% diff. to max in group)3443(-1.4%)3491(0.0%)
CPU Mark(% diff. to max in group)14855(0.0%)14721(-0.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Core i5-1345U
14,855
Intel Core i7-1355U
14,721
CPU Value (CPU Mark / $Price)
As of 21st of January 2025 - Higher results represent better value
Intel Core i5-1345U
48.1
Intel Core i7-1355U
31.4
CPU Single Thread Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Core i5-1345U
3,443
Intel Core i7-1355U
3,491
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 i5-1345U Intel Core i7-1355U
Max TDP15W15W
Power consumption per day (kWh)0.030.03
Running cost per day$0.007$0.007
Power consumption per year (kWh)10.910.9
Running cost per year$2.74$2.74
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.