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Intel Core2 Duo E4700 vs AMD Athlon Dual 4450B

The AMD Athlon Dual Core 4450B is newer than Intel Core2 Duo E4700 @ 2.60GHz, while Intel Core2 Duo E4700 @ 2.60GHz is around 22% faster in multi-threaded (CPU Mark) testing, it is around 20% faster in single-thread testing. However, Intel Core2 Duo E4700 @ 2.60GHz uses around 36% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 237 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 Core2 Duo E4700 @ 2.60GHz×AMD Athlon Dual Core 4450B+ ADD
Price Search Online Search Online
Socket TypeLGA775AM2+
CPU ClassDesktopDesktop
Clockspeed2.6 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 1.0MB,
TDP65W45W
Yearly Running Cost$11.86$8.21
Other
First Seen on ChartQ4 2008Q1 2009
# of Samples15483
CPU Value33.622.9
Single Thread Rating(% diff. to max in group)9903(0.0%)7923(-20.0%)
CPU Mark(% diff. to max in group)908(0.0%)711(-21.7%)
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 24th of November 2024 - Higher results represent better performance
Intel Core2 Duo E4700 @ 2.60GHz
908
AMD Athlon Dual Core 4450B
711
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 24th of November 2024 - Higher results represent better value
Intel Core2 Duo E4700 @ 2.60GHz
33.6
AMD Athlon Dual Core 4450B
22.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 24th of November 2024 - Higher results represent better performance
Intel Core2 Duo E4700 @ 2.60GHz
990
AMD Athlon Dual Core 4450B
792
PassMark Software © 2008-2024
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 Core2 Duo E4700 @ 2.60GHz AMD Athlon Dual Core 4450B
Max TDP65W45W
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.