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Intel Pentium J4205 vs AMD Athlon II X4 640

The Intel Pentium J4205 @ 1.50GHz is newer than AMD Athlon II X4 640 however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Pentium J4205 @ 1.50GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1955 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 J4205 @ 1.50GHz×AMD Athlon II X4 640+ ADD
Price Search Online Search Online
Socket TypeFCBGA1296AM3
CPU ClassDesktopDesktop
Clockspeed1.5 GHz3.0 GHz
Turbo SpeedUp to 2.6 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP10W95W
Yearly Running Cost$1.83$17.34
Other
First Seen on ChartQ4 2016Q2 2010
# of Samples1071848
CPU Rank34173439
CPU Value0.033.5
Single Thread Rating(% diff. to max in group)902(-25.6%)1213(0.0%)
CPU Mark(% diff. to max in group)2311(0.0%)2278(-1.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of March 2026 - Higher results represent better performance
Intel Pentium J4205 @ 1.50GHz
2,311
AMD Athlon II X4 640
2,278
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 5th of March 2026 - Higher results represent better value
Intel Pentium J4205 @ 1.50GHz
NA
AMD Athlon II X4 640
33.5
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 5th of March 2026 - Higher results represent better performance
Intel Pentium J4205 @ 1.50GHz
902
AMD Athlon II X4 640
1,213
PassMark Software © 2008-2026
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 J4205 @ 1.50GHz AMD Athlon II X4 640
Max TDP10W95W
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.