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Intel Celeron N3160 vs Core2 Duo T9900

The Intel Celeron N3160 @ 1.60GHz is newer than Intel Core2 Duo T9900 @ 3.06GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Celeron N3160 @ 1.60GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 465 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 Celeron N3160 @ 1.60GHz×Intel Core2 Duo T9900 @ 3.06GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170BGA479,PGA478
CPU ClassLaptopLaptop
Clockspeed1.6 GHz3.1 GHz
Turbo SpeedUp to 2.2 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MB
TDP6W35W
Yearly Running Cost$1.10$6.39
OtherIntel HD Graphics 400
First Seen on ChartQ2 2016Q3 2009
# of Samples177288
CPU Rank42864262
CPU Value3.43.0
Single Thread Rating(% diff. to max in group)563(-52.7%)1190(0.0%)
CPU Mark(% diff. to max in group)1185(-1.7%)1205(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Celeron N3160 @ 1.60GHz
1,185
Intel Core2 Duo T9900 @ 3.06GHz
1,205
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 15th of March 2026 - Higher results represent better value
Intel Celeron N3160 @ 1.60GHz
3.4
Intel Core2 Duo T9900 @ 3.06GHz
3.0
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Celeron N3160 @ 1.60GHz
563
Intel Core2 Duo T9900 @ 3.06GHz
1,190
PassMark Software © 2008-2026
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 Celeron N3160 @ 1.60GHz Intel Core2 Duo T9900 @ 3.06GHz
Max TDP6W35W
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.