iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X620 Dual- vs Intel Pentium 2020M

The Intel Pentium 2020M @ 2.40GHz is newer than AMD Phenom II X620 Dual-Core and is around 11% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Also, AMD Phenom II X620 Dual-Core uses around 25% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 884 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 X620 Dual-Core×Intel Pentium 2020M @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeS1FCPGA988
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 128KB, L2: 0.5MB, L3: 2MB
TDP45W35W
Yearly Running Cost$8.21$6.39
Other
First Seen on ChartQ1 2013Q1 2013
# of Samples3881
CPU Value0.010.4
Single Thread Rating(% diff. to max in group)13393(0.0%)1274(-4.8%)
CPU Mark(% diff. to max in group)1262(-9.5%)1395(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 26th of April 2025 - Higher results represent better performance
AMD Phenom II X620 Dual-Core
1,262
Intel Pentium 2020M @ 2.40GHz
1,395
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of April 2025 - Higher results represent better value
AMD Phenom II X620 Dual-Core
NA
Intel Pentium 2020M @ 2.40GHz
10.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of April 2025 - Higher results represent better performance
AMD Phenom II X620 Dual-Core
1,339
Intel Pentium 2020M @ 2.40GHz
1,274
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.
AMD Phenom II X620 Dual-Core Intel Pentium 2020M @ 2.40GHz
Max TDP45W35W
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.