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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon L5408 vs Core2 Quad Q6600 vs Xeon E5540 vs i3-13100F vs i9-13900KS

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 8976 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 L5408 @ 2.13GHz×Intel Core2 Quad Q6600 @ 2.40GHz×Intel Xeon E5540 @ 2.53GHz×Intel Core i3-13100F×Intel Core i9-13900KS
Price Search Online Search Online Search Online $76.46 - BUY $419 - BUY
Socket TypeLGA771LGA775LGA1366FCLGA1700FCLGA1700
CPU ClassServerDesktopServerDesktopDesktop
Clockspeed2.1 GHz2.4 GHz2.5 GHz3.4 GHz3.2 GHz
Turbo SpeedNot SupportedNot SupportedUp to 2.8 GHzUp to 4.5 GHzUp to 6.0 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 8)4 (Threads: 8)24 (Threads: 32)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 256KB, L2: 8.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 320KB, L2: 5.0MB, L3: 12MBL1: 1,408KB, L2: 24.0MB, L3: 36MB
TDP40W105W80W58W150W
Yearly Running Cost$7.30$19.16$14.60$10.59$27.38
OtherIntel UHD Graphics 770
First Seen on ChartQ2 2014Q4 2008Q3 2009Q1 2023Q1 2023
# of Samples337514493031077
CPU Value0.038.131.3191.5146.4
Single Thread Rating(% diff. to max in group)936(-80.3%)953(-79.9%)1203(-74.6%)3609(-23.8%)4738(0.0%)
CPU Mark(% diff. to max in group)1769(-97.1%)1830(-97.0%)2783(-95.5%)14643(-76.1%)61335(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of February 2025 - Higher results represent better performance
Intel Xeon L5408 @ 2.13GHz
1,769
Intel Core2 Quad Q6600 @ 2.40GHz
1,830
Intel Xeon E5540 @ 2.53GHz
2,783
Intel Core i3-13100F
14,643
Intel Core i9-13900KS
61,335
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of February 2025 - Higher results represent better value
Intel Xeon L5408 @ 2.13GHz
NA
Intel Core2 Quad Q6600 @ 2.40GHz
38.1
Intel Xeon E5540 @ 2.53GHz
31.3
Intel Core i3-13100F
191.5
Intel Core i9-13900KS
146.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of February 2025 - Higher results represent better performance
Intel Xeon L5408 @ 2.13GHz
936
Intel Core2 Quad Q6600 @ 2.40GHz
953
Intel Xeon E5540 @ 2.53GHz
1,203
Intel Core i3-13100F
3,609
Intel Core i9-13900KS
4,738
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 L5408 @ 2.13GHz Intel Core2 Quad Q6600 @ 2.40GHz Intel Xeon E5540 @ 2.53GHz Intel Core i3-13100F Intel Core i9-13900KS
Max TDP40W105W80W58W150W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.