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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 5 3400G vs Ryzen 3 4300G

The AMD Ryzen 3 4300G is newer than AMD Ryzen 5 3400G also around 8% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3501 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 Ryzen 5 3400G×AMD Ryzen 3 4300G+ ADD
Price $98.3 - BUY $124.61 - BUY
Socket TypeAM4AM4
CPU ClassDesktopDesktop
Clockspeed3.7 GHz3.8 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 384KB, L2: 2.0MB, L3: 4MBL1: 256KB, L2: 2.0MB, L3: 4MB
TDP65W65W
Yearly Running Cost$11.86$11.86
Otherwith Radeon Vega Graphicswith Radeon Graphics
First Seen on ChartQ3 2019Q3 2020
# of Samples3280221
CPU Value93.980.7
Single Thread Rating(% diff. to max in group)2324(-6.9%)2495(0.0%)
CPU Mark(% diff. to max in group)9230(-8.2%)10055(0.0%)

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Ryzen 5 3400G
9,230
AMD Ryzen 3 4300G
10,055
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
AMD Ryzen 5 3400G
93.9
AMD Ryzen 3 4300G
80.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Ryzen 5 3400G
2,324
AMD Ryzen 3 4300G
2,495
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 Ryzen 5 3400G AMD Ryzen 3 4300G
Max TDP65W65W
Power consumption per day (kWh)0.130.13
Running cost per day$0.033$0.033
Power consumption per year (kWh)47.547.5
Running cost per year$11.86$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.