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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E3-1220 v5 vs i5-6500T vs i3-6100T

The CPUs selected in this comparison belong in different CPU Classes: Server, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 1977 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 Xeon E3-1220 v5 @ 3.00GHz×Intel Core i5-6500T @ 2.50GHz×Intel Core i3-6100T @ 3.20GHz+ ADD
Price $349.95 - BUY Search Online Search Online
Socket TypeFCLGA1151LGA 1151LGA 1151
CPU ClassServerDesktopDesktop
Clockspeed3.0 GHz2.5 GHz3.2 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.1 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP80W35W35W
Yearly Running Cost$14.60$6.39$6.39
Other
First Seen on ChartQ1 2016Q4 2015Q4 2015
# of Samples1071320550
CPU Value16.821.584.9
Single Thread Rating(% diff. to max in group)2081(0.0%)1778(-14.6%)1867(-10.3%)
CPU Mark(% diff. to max in group)5864(0.0%)4759(-18.8%)3652(-37.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of March 2025 - Higher results represent better performance
Intel Xeon E3-1220 v5 @ 3.00GHz
5,864
Intel Core i5-6500T @ 2.50GHz
4,759
Intel Core i3-6100T @ 3.20GHz
3,652
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of March 2025 - Higher results represent better value
Intel Xeon E3-1220 v5 @ 3.00GHz
16.8
Intel Core i5-6500T @ 2.50GHz
21.5
Intel Core i3-6100T @ 3.20GHz
84.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of March 2025 - Higher results represent better performance
Intel Xeon E3-1220 v5 @ 3.00GHz
2,081
Intel Core i5-6500T @ 2.50GHz
1,778
Intel Core i3-6100T @ 3.20GHz
1,867
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 Xeon E3-1220 v5 @ 3.00GHz Intel Core i5-6500T @ 2.50GHz Intel Core i3-6100T @ 3.20GHz
Max TDP80W35W35W
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.