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AMD A9-9420

Benchmarks for the AMD A9-9420 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the AMD A9-9420 Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

AMD A9-9420

Description: RADEON R5, 5 COMPUTE CORES 2C+3G

Class: Laptop

Socket:

Clockspeed: 3.0 GHz

Turbo Speed: 3.4 GHz

Cores: 2 (in 2 physical modules)

Typical TDP: 15 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 96 KB
L2 Cache: 2 x 1024 KB

Other names: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G

CPU First Seen on Charts: Q3 2017

CPUmark/$Price: NA

Overall Rank:
3668th fastest in multithreading out of 5265 CPUs
2839th fastest in single threading out of 5265 CPUs
858th fastest in out of 1498 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
1531
Single Thread Rating
1326

Samples: 263*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,381
Thread: 1,445

CPU Test Suite Average Results for AMD A9-9420

Integer Math8,194 MOps/Sec
Floating Point Math2,565 MOps/Sec
Find Prime Numbers5 Million Primes/Sec
Random String Sorting2,651 Thousand Strings/Sec
Data Encryption464.4 MBytes/Sec
Data Compression24,330 KBytes/Sec
Physics112 Frames/Sec
Extended Instructions885 Million Matrices/Sec
Single Thread1,326 MOps/Sec
From submitted results to PerformanceTest V10 as of 8th of July 2025.

CPU Mark Distribution for AMD A9-9420

Submitted Baseline Distribution Graph as of 8th of July 2025
From submitted results since PerformanceTest V10 as of 8th of July 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Last 5 Baselines for AMD A9-9420
Most recent listed first
Baseline CPU Mark
BL2725431 - Jun 27 2025
1855
BL2725397 - Jun 27 2025
1658
BL2706312 - Jun 19 2025
1756
BL2701930 - Jun 17 2025
1579
BL2699735 - Jun 16 2025
1514
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD A9-9420
As of 9th of July 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD A9-9420
1,531
AMD A6-9220 vs AMD A9-9420
1,298 (-15.2%)
Intel Celeron 3965U @ 2.20GHz vs AMD A9-9420
1,746 (+14.1%)
AMD PRO A6-9500B vs AMD A9-9420
1,357 (-11.3%)
Intel Celeron 3865U @ 1.80GHz vs AMD A9-9420
1,337 (-12.6%)
AMD A4-9120 vs AMD A9-9420
1,224 (-20.0%)
Intel Celeron J3355 @ 2.00GHz vs AMD A9-9420
1,192 (-22.1%)
AMD Embedded R-Series RX-216GD vs AMD A9-9420
1,628 (+6.4%)
Intel Celeron N4020 @ 1.10GHz vs AMD A9-9420
1,544 (+0.9%)
AMD A9-9410 vs AMD A9-9420
1,540 (+0.6%)
AMD A9-9425 vs AMD A9-9420
1,514 (-1.1%)
Intel Celeron N4000 @ 1.10GHz vs AMD A9-9420
1,430 (-6.6%)
AMD A6-9225 vs AMD A9-9420
1,335 (-12.8%)

Is the AMD A9-9420 Good for Gaming?
As of 9th of July 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9955HX3D
9,909
Intel Core Ultra 9 275HX
8,986
Intel Core Ultra 7 255HX
8,136
Intel Core Ultra 7 265H
7,783
Intel Core i9-14900HX
7,048
Intel Core i9-13900HX
6,780
Intel Core i9-13980HX
6,754
Intel Core i9-13950HX
6,750
AMD Ryzen AI Max Pro 390
6,706
AMD Ryzen AI Max 390
6,686
AMD Ryzen 9 7945HX3D
6,607
AMD Ryzen AI Max+ 395
6,447
AMD A9-9420
284