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Celeron Dual- T3000 vs Intel Pentium T4300

The Celeron Dual-Core T3000 @ 1.80GHz is newer than Intel Pentium T4300 @ 2.10GHz and is around -17% slower in multi-threaded (CPU Mark) testing. The Celeron Dual-Core T3000 @ 1.80GHz is around -15% slower in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 1110 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.

×Celeron Dual-Core T3000 @ 1.80GHz×Intel Pentium T4300 @ 2.10GHz+ ADD
Price Search Online Search Online
Socket TypePGA478PGA478
CPU ClassLaptopLaptop
Clockspeed1.8 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 1.0MB, L3: 0MB
TDP35W35W
Yearly Running Cost$6.39$6.39
Other
First Seen on ChartQ3 2009Q3 2009
# of Samples185925
CPU Rank49214747
CPU Value0.07.9
Single Thread Rating(% diff. to max in group)6923(-15.3%)8173(0.0%)
CPU Mark(% diff. to max in group)650(-16.6%)780(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 7th of March 2026 - Higher results represent better performance
Celeron Dual-Core T3000 @ 1.80GHz
650
Intel Pentium T4300 @ 2.10GHz
780
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of March 2026 - Higher results represent better value
Celeron Dual-Core T3000 @ 1.80GHz
NA
Intel Pentium T4300 @ 2.10GHz
7.9
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of March 2026 - Higher results represent better performance
Celeron Dual-Core T3000 @ 1.80GHz
692
Intel Pentium T4300 @ 2.10GHz
817
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.
Celeron Dual-Core T3000 @ 1.80GHz Intel Pentium T4300 @ 2.10GHz
Max TDP35W35W
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.