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AMD Phenom II X2 B57 vs Intel Pentium E5700

The Intel Pentium E5700 @ 3.00GHz is newer than AMD Phenom II X2 B57, while AMD Phenom II X2 B57 is around 13% faster in multi-threaded (CPU Mark) testing, it is around 6% faster in single-thread testing. However, AMD Phenom II X2 B57 uses around 21% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1367 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.
×AMD Phenom II X2 B57×Intel Pentium E5700 @ 3.00GHz+ ADD
Price Search Online $14.99 - BUY
Socket TypeNA2LGA775
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 128KB, L2: 2.0MB, L3: 0MB
TDP80W65W
Yearly Running Cost$14.60$11.86
Other
First Seen on ChartQ2 2010Q3 2010
# of Samples151352
CPU Value0.072.9
Single Thread Rating(% diff. to max in group)12733(0.0%)11963(-6.1%)
CPU Mark(% diff. to max in group)1260(0.0%)1092(-13.3%)
2 - Information not available. Do you know? Notify Us.
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 9th of January 2025 - Higher results represent better performance
AMD Phenom II X2 B57
1,260
Intel Pentium E5700 @ 3.00GHz
1,092
CPU Value (CPU Mark / $Price)
As of 9th of January 2025 - Higher results represent better value
AMD Phenom II X2 B57
NA
Intel Pentium E5700 @ 3.00GHz
72.9
CPU Single Thread Rating
As of 9th of January 2025 - Higher results represent better performance
AMD Phenom II X2 B57
1,273
Intel Pentium E5700 @ 3.00GHz
1,196
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.
AMD Phenom II X2 B57 Intel Pentium E5700 @ 3.00GHz
Max TDP80W65W
Power consumption per day (kWh)0.160.13
Running cost per day$0.040$0.033
Power consumption per year (kWh)58.447.5
Running cost per year$14.60$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.