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Intel i5-450M vs AMD A6-3400M APU

The AMD A6-3400M APU is newer than Intel Core i5-450M @ 2.40GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i5-450M @ 2.40GHz is around 34% faster 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 1307 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 Core i5-450M @ 2.40GHz×AMD A6-3400M APU+ ADD
Price Search Online Search Online
Socket TypePGA988AFS1
CPU ClassLaptopLaptop
Clockspeed2.4 GHz1.4 GHz
Turbo SpeedUp to 2.7 GHzUp to 2.3 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 512KB, L2: 4.0MB,
TDP35W35W
Yearly Running Cost$6.39$6.39
Other
First Seen on ChartQ2 2010Q2 2011
# of Samples633674
CPU Value38.848.9
Single Thread Rating(% diff. to max in group)1045(0.0%)693(-33.7%)
CPU Mark(% diff. to max in group)1239(0.0%)1195(-3.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Core i5-450M @ 2.40GHz
1,239
AMD A6-3400M APU
1,195
CPU Value (CPU Mark / $Price)
As of 8th of January 2025 - Higher results represent better value
Intel Core i5-450M @ 2.40GHz
38.8
AMD A6-3400M APU
48.9
CPU Single Thread Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Core i5-450M @ 2.40GHz
1,045
AMD A6-3400M APU
693
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 Core i5-450M @ 2.40GHz AMD A6-3400M APU
Max TDP35W35W
Power consumption per day (kWh)0.070.07
Running cost per day$0.018$0.018
Power consumption per year (kWh)25.625.6
Running cost per year$6.39$6.39
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.