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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-6400T vs i5-3470 vs i5-4430

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 12022 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 i5-6400T @ 2.20GHz×Intel Core i5-3470 @ 3.20GHz×Intel Core i5-4430 @ 3.00GHz+ ADD
Price Search Online $89 - BUY $90.87 - BUY
Socket TypeLGA 1151LGA1155LGA1150
CPU ClassDesktopDesktopDesktop
Clockspeed2.2 GHz3.2 GHz3.0 GHz
Turbo SpeedUp to 2.8 GHzUp to 3.6 GHzUp to 3.2 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP35W77W84W
Yearly Running Cost$6.39$14.05$15.33
Other
First Seen on ChartQ4 2015Q3 2012Q2 2013
# of Samples494100891439
CPU Value26.752.551.3
Single Thread Rating(% diff. to max in group)1625(-16.1%)1938(0.0%)1800(-7.1%)
CPU Mark(% diff. to max in group)4272(-8.6%)4673(0.0%)4662(-0.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i5-6400T @ 2.20GHz
4,272
Intel Core i5-3470 @ 3.20GHz
4,673
Intel Core i5-4430 @ 3.00GHz
4,662
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core i5-6400T @ 2.20GHz
26.7
Intel Core i5-3470 @ 3.20GHz
52.5
Intel Core i5-4430 @ 3.00GHz
51.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i5-6400T @ 2.20GHz
1,625
Intel Core i5-3470 @ 3.20GHz
1,938
Intel Core i5-4430 @ 3.00GHz
1,800
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 i5-6400T @ 2.20GHz Intel Core i5-3470 @ 3.20GHz Intel Core i5-4430 @ 3.00GHz
Max TDP35W77W84W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.