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AMD Athlon X2 340 Dual vs Intel Pentium G640T

The AMD Athlon X2 340 Dual Core is newer than Intel Pentium G640T @ 2.40GHz also around 13% faster in multi-threaded (CPU Mark) testing, it is around 15% faster in single-thread testing. However, Intel Pentium G640T @ 2.40GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 64 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 Athlon X2 340 Dual Core×Intel Pentium G640T @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeFM2LGA1155
CPU ClassDesktopDesktop
Clockspeed3.2 GHz2.4 GHz
Turbo SpeedUp to 3.6 GHzNot Supported
# of Physical Cores2 (in 2 physical modules)2 (Threads: 2)
CacheL1: 96KB, L2: 1.0MB, L1: 256KB, L2: 1.0MB,
TDP65W35W
Yearly Running Cost$11.86$6.39
Other
First Seen on ChartQ3 2013Q1 2012
# of Samples5014
CPU Value13.813.7
Single Thread Rating(% diff. to max in group)1300(0.0%)1102(-15.2%)
CPU Mark(% diff. to max in group)1310(0.0%)1139(-13.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of January 2025 - Higher results represent better performance
AMD Athlon X2 340 Dual Core
1,310
Intel Pentium G640T @ 2.40GHz
1,139
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of January 2025 - Higher results represent better value
AMD Athlon X2 340 Dual Core
13.8
Intel Pentium G640T @ 2.40GHz
13.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of January 2025 - Higher results represent better performance
AMD Athlon X2 340 Dual Core
1,300
Intel Pentium G640T @ 2.40GHz
1,102
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 Athlon X2 340 Dual Core Intel Pentium G640T @ 2.40GHz
Max TDP65W35W
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.