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Intel Celeron U3400 vs Celeron Dual- T3300

The Intel Celeron U3400 @ 1.07GHz is newer than Celeron Dual-Core T3300 @ 2.00GHz, while Celeron Dual-Core T3300 @ 2.00GHz is around 19% faster in multi-threaded (CPU Mark) testing, it is around 36% faster in single-thread testing. However, Intel Celeron U3400 @ 1.07GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 101 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 U3400 @ 1.07GHz×Celeron Dual-Core T3300 @ 2.00GHz+ ADD
Price Search Online Search Online
Socket TypeBGA1288μFCPGA-478
CPU ClassLaptopLaptop
Clockspeed1.1 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L1: 128KB, L2: 1.0MB, L3: 0MB
TDP18W35W
Yearly Running Cost$3.29$6.39
Other
First Seen on ChartQ3 2010Q3 2010
# of Samples1586
CPU Value0.042.3
Single Thread Rating(% diff. to max in group)456(-35.8%)7113(0.0%)
CPU Mark(% diff. to max in group)516(-18.6%)633(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 5th of October 2024 - Higher results represent better performance
Intel Celeron U3400 @ 1.07GHz
516
Celeron Dual-Core T3300 @ 2.00GHz
633
CPU Value (CPU Mark / $Price)
As of 5th of October 2024 - Higher results represent better value
Intel Celeron U3400 @ 1.07GHz
NA
Celeron Dual-Core T3300 @ 2.00GHz
42.3
CPU Single Thread Rating
As of 5th of October 2024 - Higher results represent better performance
Intel Celeron U3400 @ 1.07GHz
456
Celeron Dual-Core T3300 @ 2.00GHz
711
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 U3400 @ 1.07GHz Celeron Dual-Core T3300 @ 2.00GHz
Max TDP18W35W
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.