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AMD A8-3870K APU

Benchmarks for the AMD A8-3870K APU 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 A8-3870K APU Good for Gaming?

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


AMD A8-3870K APU

Description:

Class: Desktop

Socket: FM1

Clockspeed: 3.0 GHz

Cores: 4 Threads: 4

Typical TDP: 100 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 1024 KB

Other names: AMD A8-3870 APU with Radeon(tm) HD Graphics

CPU First Seen on Charts: Q4 2011

CPUmark/$Price: 33.93

Overall Rank:
2729th fastest in multithreading out of 4770 CPUs
2703rd fastest in single threading out of 4770 CPUs
809th fastest in out of 1369 Desktop CPUs

Last Price Change: $68.04 USD (2022-12-15)

Average CPU Mark rating
Multithread Rating
2309
Single Thread Rating
1208

Samples: 598*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,277
Thread: 1,010

CPU Test Suite Average Results for AMD A8-3870K APU

Integer Math6,935 MOps/Sec
Floating Point Math5,332 MOps/Sec
Find Prime Numbers10 Million Primes/Sec
Random String Sorting6,371 Thousand Strings/Sec
Data Encryption590.9 MBytes/Sec
Data Compression52,099 KBytes/Sec
Physics193 Frames/Sec
Extended Instructions1,264 Million Matrices/Sec
Single Thread1,208 MOps/Sec
From submitted results to PerformanceTest V10 as of 26th of July 2024.

CPU Mark Distribution for AMD A8-3870K APU

Submitted Baseline Distribution Graph as of 24th of July 2024
From submitted results to PerformanceTest V10 as of 24th of July 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 27th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,235
Intel Core i9-12900K
 41,481
AMD Ryzen 9 5900X
 39,150
Intel Core i7-12700K
 34,619
Apple M1 Max 10 Core 3200 MHz
 22,050
AMD Ryzen 5 5600X
 21,894
Intel Core i9-9900K @ 3.60GHz
 18,284
AMD Ryzen 5 3600
 17,754
Apple M2 8 Core 3500 MHz
 15,535
Apple M1 8 Core 3200 MHz
 14,172
AMD A8-3870K APU
 2,309
CPU Value (CPU Mark / $Price )
As of 27th of July 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 221.95
AMD Ryzen 5 5600X
 168.43
AMD Ryzen 9 5900X
 146.82
Intel Core i9-12900K
 138.27
Intel Core i9-13900K
 134.63
Intel Core i7-12700K
 84.64
Intel Core i9-9900K @ 3.60GHz
 55.41
AMD A8-3870K APU
 33.93
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,629
Intel Core i9-12900K
 4,166
Intel Core i7-12700K
 4,032
Apple M2 8 Core 3500 MHz
 3,919
Apple M1 Max 10 Core 3200 MHz
 3,837
Apple M1 8 Core 3200 MHz
 3,695
AMD Ryzen 9 5900X
 3,470
AMD Ryzen 5 5600X
 3,360
Intel Core i9-9900K @ 3.60GHz
 2,930
AMD Ryzen 5 3600
 2,567
AMD A8-3870K APU
 1,208
Last 5 Baselines for AMD A8-3870K APU
Most recent listed first
Baseline CPU Mark
BL2135385 - Jul 01 2024
2679
BL2088319 - Apr 27 2024
2316
BL2029780 - Feb 20 2024
2691
BL2015722 - Feb 04 2024
2778
BL2002043 - Jan 20 2024
1790
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD A8-3870K APU
As of 27th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD A8-3870K APU
 2,309
AMD A8-5600K APU vs AMD A8-3870K APU
 2,854 (+23.6%)
AMD A10-5700 APU vs AMD A8-3870K APU
 2,736 (+18.5%)
AMD A8-5500 APU vs AMD A8-3870K APU
 2,607 (+12.9%)
AMD Phenom II X4 850 vs AMD A8-3870K APU
 2,400 (+4.0%)
AMD A6-3670 APU vs AMD A8-3870K APU
 2,171 (-6.0%)
AMD Phenom II X4 965 vs AMD A8-3870K APU
 2,630 (+13.9%)
Intel Core i5-750 @ 2.67GHz vs AMD A8-3870K APU
 2,536 (+9.8%)
AMD Phenom II X4 975 vs AMD A8-3870K APU
 2,536 (+9.8%)
AMD Phenom II X4 955 vs AMD A8-3870K APU
 2,505 (+8.5%)
Intel Core2 Quad Q9650 @ 3.00GHz vs AMD A8-3870K APU
 2,471 (+7.0%)
AMD A8-3850 APU vs AMD A8-3870K APU
 2,361 (+2.3%)
AMD Phenom II X4 960T vs AMD A8-3870K APU
 2,343 (+1.5%)

Is the AMD A8-3870K APU Good for Gaming?
As of 27th of July 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900KS
 9,316
AMD Ryzen 9 7900X3D
 9,272
AMD Ryzen 7 7800X3D
 9,028
Intel Core i9-13900KS
 8,528
AMD Ryzen 9 7950X3D
 8,385
Intel Core i9-14900K
 8,104
Intel Core i9-14900KF
 8,009
AMD Ryzen 5 5600X3D
 7,877
Intel Core i9-13900K
 7,787
Intel Core i7-13790F
 7,746
Intel Core i7-14700K
 7,542
Intel Core i7-14700KF
 7,533
AMD A8-3870K APU
 255