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Intel i5-3450S vs AMD Athlon 3000G

The AMD Athlon 3000G is newer than Intel Core i5-3450S @ 2.80GHz, while the multi-threaded (CPU Mark) is simliar, AMD Athlon 3000G is around 5% faster in single-thread testing. However, AMD Athlon 3000G uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 643 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 Core i5-3450S @ 2.80GHz×AMD Athlon 3000G+ ADD
Price Search Online Search Online
Socket TypeLGA1155AM4
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.5 GHz
Turbo SpeedUp to 3.5 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 192KB, L2: 1.0MB, L3: 4MB
TDP65W35W
Yearly Running Cost$11.86$6.39
Otherwith Radeon Vega 3 Graphics
First Seen on ChartQ2 2012Q4 2019
# of Samples135508
CPU Value50.949.7
Single Thread Rating(% diff. to max in group)1868(-5.5%)1976(0.0%)
CPU Mark(% diff. to max in group)4380(-2.1%)4473(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of January 2025 - Higher results represent better performance
Intel Core i5-3450S @ 2.80GHz
4,380
AMD Athlon 3000G
4,473
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of January 2025 - Higher results represent better value
Intel Core i5-3450S @ 2.80GHz
50.9
AMD Athlon 3000G
49.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of January 2025 - Higher results represent better performance
Intel Core i5-3450S @ 2.80GHz
1,868
AMD Athlon 3000G
1,976
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 Core i5-3450S @ 2.80GHz AMD Athlon 3000G
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.