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CPU Benchmarks

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Intel i5-6400T vs AMD Athlon X4 880K

The AMD Athlon X4 880K is newer than Intel Core i5-6400T @ 2.20GHz, while Intel Core i5-6400T @ 2.20GHz is around 14% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i5-6400T @ 2.20GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 723 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×AMD Athlon X4 880K+ ADD
Price Search Online Search Online
Socket TypeLGA 1151FM2+
CPU ClassDesktopDesktop
Clockspeed2.2 GHz4.0 GHz
Turbo SpeedUp to 2.8 GHzUp to 4.2 GHz
# of Physical Cores4 (Threads: 4)4 (in 2 physical modules)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 448KB, L2: 8.0MB,
TDP35W95W
Yearly Running Cost$6.39$17.34
Other
First Seen on ChartQ4 2015Q2 2016
# of Samples459264
CPU Value26.738.7
Single Thread Rating(% diff. to max in group)1635(0.0%)1633(-0.2%)
CPU Mark(% diff. to max in group)4279(0.0%)3659(-14.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i5-6400T @ 2.20GHz
4,279
AMD Athlon X4 880K
3,659
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Core i5-6400T @ 2.20GHz
26.7
AMD Athlon X4 880K
38.7
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i5-6400T @ 2.20GHz
1,635
AMD Athlon X4 880K
1,633
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 AMD Athlon X4 880K
Max TDP35W95W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.