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Intel Pentium E6700 vs AMD Phenom II X2 B55

The Intel Pentium E6700 @ 3.20GHz is newer than AMD Phenom II X2 B55 is around 9% faster in single-thread testing. Also, AMD Phenom II X2 B55 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 542 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 Pentium E6700 @ 3.20GHz×AMD Phenom II X2 B55+ ADD
Price Search Online Search Online
Socket TypeLGA775AM3
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP65W80W
Yearly Running Cost$11.86$14.60
Other
First Seen on ChartQ3 2010Q4 2009
# of Samples47270
CPU Value32.132.2
Single Thread Rating(% diff. to max in group)13153(0.0%)1210(-8.0%)
CPU Mark(% diff. to max in group)1219(-0.2%)1222(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 10th of November 2025 - Higher results represent better performance
Intel Pentium E6700 @ 3.20GHz
1,219
AMD Phenom II X2 B55
1,222
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 10th of November 2025 - Higher results represent better value
Intel Pentium E6700 @ 3.20GHz
32.1
AMD Phenom II X2 B55
32.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 10th of November 2025 - Higher results represent better performance
Intel Pentium E6700 @ 3.20GHz
1,315
AMD Phenom II X2 B55
1,210
PassMark Software © 2008-2025
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 Pentium E6700 @ 3.20GHz AMD Phenom II X2 B55
Max TDP65W80W
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.