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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo T8300 @ 2.40GHz vs Intel Celeron J3455 @ 1.50GHz vs AMD A4 Micro-6400T APU

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 Core2 Duo T8300 @ 2.40GHz×Intel Celeron J3455 @ 1.50GHz×AMD A4 Micro-6400T APU+ ADD
Price Search Online Search Online Search Online
Socket TypeBGA479FCBGA1296FT3b
CPU ClassLaptopDesktopLaptop
Clockspeed2.4 GHz1.5 GHz1.0 GHz
Turbo SpeedNot SupportedUp to 2.3 GHzUp to 1.6 GHz
# of Physical Cores2 (Threads: 2)4 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 3.0MB, L3: 0MBL1: 224KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 8.0MB,
TDP35W10W4.5W
Yearly Running Cost$6.39$1.83$0.73
Other
First Seen on ChartQ4 2008Q4 2016Q4 2014
# of Samples58243821
CPU Value8.26.50.0
Single Thread Rating(% diff. to max in group)9683(0.0%)812(-16.1%)540(-44.3%)
CPU Mark(% diff. to max in group)894(-60.3%)2254(0.0%)1082(-52.0%)
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 29th of March 2024 - Higher results represent better performance
Intel Core2 Duo T8300 @ 2.40GHz
894
Intel Celeron J3455 @ 1.50GHz
2,254
AMD A4 Micro-6400T APU
1,082
CPU Value (CPU Mark / $Price)
As of 29th of March 2024 - Higher results represent better value
Intel Core2 Duo T8300 @ 2.40GHz
8.2
Intel Celeron J3455 @ 1.50GHz
6.5
AMD A4 Micro-6400T APU
NA
CPU Single Thread Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core2 Duo T8300 @ 2.40GHz
968
Intel Celeron J3455 @ 1.50GHz
812
AMD A4 Micro-6400T APU
540

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 Core2 Duo T8300 @ 2.40GHzIntel Celeron J3455 @ 1.50GHzAMD A4 Micro-6400T APU
Max TDP35W10W4.5W
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.