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AMD Phenom II X4 820

Price and performance details for the AMD Phenom II X4 820 can be found below. 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 Phenom II X4 820 Good for Gaming?

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


AMD Phenom II X4 820

Description:

Class: Desktop

Socket: AM3

Clockspeed: 2.8 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache Size: L1: 512 KB, L2: 2.0 MB, L3: 4 MB

Other names: AMD Phenom(tm) II X4 820 Processor

CPU First Seen on Charts: Q4 2009

CPUmark/$Price: 33.37

Overall Rank: 2215

Last Price Change: $62.02 USD (2022-08-13)

Average CPU Mark
rating
2070

Single Thread Rating: 1114
Samples: 226*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,223
Thread: 955

CPU Test Suite Average Results for AMD Phenom II X4 820

Integer Math6,437 MOps/Sec
Floating Point Math4,638 MOps/Sec
Find Prime Numbers11 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption540.0 MBytes/Sec
Data Compression45.8 MBytes/Sec
Physics178 Frames/Sec
Extended Instructions1,032 Million Matrices/Sec
Single Thread1,114 MOps/Sec
From submitted results to PerformanceTest V10 as of 26th of November 2022.

CPU Mark Distribution for AMD Phenom II X4 820

Submitted Baseline Distribution Graph as of 21st of November 2022


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 21st of November 2022.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 26th of November 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900K
 41,546
AMD Ryzen 7 3700X
 22,696
Apple M1 Max 10 Core 3200 MHz
 22,221
Apple M1 Pro 10 Core 3200 MHz
 22,000
AMD Ryzen 5 5600X
 21,947
Intel Core i7-10700K @ 3.80GHz
 19,160
Intel Core i9-9900K @ 3.60GHz
 18,603
AMD Ryzen 5 3600
 17,803
Intel Core i7-9700K @ 3.60GHz
 14,553
Apple M1 8 Core 3200 MHz
 14,358
AMD Phenom II X4 820
 2,070
CPU Value (CPU Mark / $Price )
As of 26th of November 2022 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 155.15
AMD Ryzen 5 5600X
 138.05
Intel Core i9-12900K
 86.73
Intel Core i7-10700K @ 3.80GHz
 83.30
AMD Ryzen 7 3700X
 76.93
Intel Core i7-9700K @ 3.60GHz
 48.51
Intel Core i9-9900K @ 3.60GHz
 36.48
AMD Phenom II X4 820
 33.37
Apple M1 8 Core 3200 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Apple M1 Pro 10 Core 3200 MHz
 NA
Single Thread Rating
As of 26th of November 2022 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-12900K
 4,210
Apple M1 Max 10 Core 3200 MHz
 3,850
Apple M1 Pro 10 Core 3200 MHz
 3,829
Apple M1 8 Core 3200 MHz
 3,739
AMD Ryzen 5 5600X
 3,353
Intel Core i7-10700K @ 3.80GHz
 3,069
Intel Core i9-9900K @ 3.60GHz
 2,951
Intel Core i7-9700K @ 3.60GHz
 2,892
AMD Ryzen 7 3700X
 2,665
AMD Ryzen 5 3600
 2,569
AMD Phenom II X4 820
 1,114
Last 5 Baselines for AMD Phenom II X4 820
Most recent listed first
Baseline CPU Mark
BL1659271 - Oct 29 2022
2348
BL1651474 - Oct 18 2022
2257
BL1641979 - Oct 04 2022
2120
BL1641949 - Oct 04 2022
2365
BL1610825 - Aug 11 2022
821
Popular comparisons for AMD Phenom II X4 820
As of 26th of November 2022 - Higher results represent better performance
Processor Average CPU Mark
AMD Phenom II X4 820
 2,070
AMD Phenom II X4 965 vs AMD Phenom II X4 820
 2,580 (+24.7%)
Intel Core2 Quad Q9650 @ 3.00GHz vs AMD Phenom II X4 820
 2,430 (+17.4%)
AMD Phenom II X4 B95 vs AMD Phenom II X4 820
 2,342 (+13.2%)
Intel Core2 Quad Q9500 @ 2.83GHz vs AMD Phenom II X4 820
 2,212 (+6.9%)
AMD Athlon II X4 630 vs AMD Phenom II X4 820
 2,114 (+2.1%)
Intel Core2 Quad Q9300 @ 2.50GHz vs AMD Phenom II X4 820
 1,957 (-5.5%)
Intel Core2 Quad Q8200 @ 2.33GHz vs AMD Phenom II X4 820
 1,803 (-12.9%)
Intel Core2 Quad Q6600 @ 2.40GHz vs AMD Phenom II X4 820
 1,787 (-13.7%)
AMD Phenom II X4 905e vs AMD Phenom II X4 820
 1,895 (-8.4%)
Intel Core i3-2100 @ 3.10GHz vs AMD Phenom II X4 820
 1,834 (-11.4%)
AMD Phenom 9750 Quad-Core vs AMD Phenom II X4 820
 1,819 (-12.1%)
AMD Phenom II X3 B75 vs AMD Phenom II X4 820
 1,560 (-24.6%)