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AMD Phenom II P820 Triple-Core

Benchmarks for the AMD Phenom II P820 Triple-Core 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 Phenom II P820 Triple-Core Good for Gaming?

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

AMD Phenom II P820 Triple-Core

Description:

Class: Laptop

Socket: S1

Clockspeed: 1.8 GHz

Cores: 3 Threads: 3

Typical TDP: 25 W

Cache per CPU Package:
L1 Instruction Cache: 3 x 64 KB
L1 Data Cache: 3 x 64 KB
L2 Cache: 3 x 512 KB

Other names: AMD Phenom(tm) II P820 Triple-Core Processor

CPU First Seen on Charts: Q3 2010

CPUmark/$Price: NA

Overall Rank:
4283rd fastest in multithreading out of 5493 CPUs
4292nd fastest in single threading out of 5493 CPUs
1022nd fastest in out of 1516 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
1068
Single Thread Rating
717

Samples: 39*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,597
Thread: 585

CPU Test Suite Average Results for AMD Phenom II P820 Triple-Core

Integer MathNA
Floating Point MathNA
Find Prime NumbersNA
Random String SortingNA
Data EncryptionNA
Data CompressionNA
PhysicsNA
Extended InstructionsNA
Single Thread717 MOps/Sec
From submitted results to PerformanceTest V10 as of 15th of December 2025.

CPU Mark Distribution for AMD Phenom II P820 Triple-Core

Submitted Baseline Distribution Graph as of 12th of December 2025


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

From submitted results since PerformanceTest V10 as of 12th of December 2025.

Search for AMD Phenom II P820 Triple-Core
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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 15th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-12700H
25,334
Apple M1 Max 10 Core 3200 MHz
22,147
AMD Ryzen 7 5800H
20,677
Intel Core i7-11800H @ 2.30GHz
19,825
AMD Ryzen 7 4800H
18,078
AMD Ryzen 5 5600H
16,515
Apple M2 8 Core 3500 MHz
15,651
Apple M1 8 Core 3200 MHz
14,142
Intel Core i7-9750H @ 2.60GHz
10,610
Intel Core i5-1135G7 @ 2.40GHz
9,408
AMD Phenom II P820 Triple-Core
1,068
CPU Value (CPU Mark / $Price )
As of 15th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-12700H
55.44
Intel Core i7-11800H @ 2.30GHz
50.19
Intel Core i5-1135G7 @ 2.40GHz
30.45
Intel Core i7-9750H @ 2.60GHz
11.05
AMD Phenom II P820 Triple-Core
NA
Apple M1 8 Core 3200 MHz
NA
Apple M2 8 Core 3500 MHz
NA
Apple M1 Max 10 Core 3200 MHz
NA
AMD Ryzen 7 5800H
NA
AMD Ryzen 5 5600H
NA
AMD Ryzen 7 4800H
NA
Single Thread Rating
As of 15th of December 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
3,889
Apple M1 Max 10 Core 3200 MHz
3,833
Apple M1 8 Core 3200 MHz
3,677
Intel Core i7-12700H
3,511
Intel Core i7-11800H @ 2.30GHz
3,029
AMD Ryzen 7 5800H
3,010
AMD Ryzen 5 5600H
2,891
Intel Core i5-1135G7 @ 2.40GHz
2,620
AMD Ryzen 7 4800H
2,590
Intel Core i7-9750H @ 2.60GHz
2,394
AMD Phenom II P820 Triple-Core
717
Last 5 Baselines for AMD Phenom II P820 Triple-Core
Most recent listed first
Baseline CPU Mark
BL1359233 - Mar 07 2020
1547
BL1233155 - Jun 26 2019
1514
BL1095084 - Oct 21 2018
1705
BL1060606 - Aug 11 2018
1299
BL1027509 - May 23 2018
1587
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Phenom II P820 Triple-Core
As of 15th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Phenom II P820 Triple-Core
1,068
Intel Core i5-480M @ 2.67GHz vs AMD Phenom II P820 Triple-Core
1,325 (+24.1%)
Intel Core i5-460M @ 2.53GHz vs AMD Phenom II P820 Triple-Core
1,321 (+23.8%)
AMD Phenom II N830 Triple-Core vs AMD Phenom II P820 Triple-Core
1,249 (+17.0%)
Intel Core i3-380M @ 2.53GHz vs AMD Phenom II P820 Triple-Core
1,211 (+13.4%)
Intel Core i3-370M @ 2.40GHz vs AMD Phenom II P820 Triple-Core
1,171 (+9.7%)
Intel Core i3-350M @ 2.27GHz vs AMD Phenom II P820 Triple-Core
1,090 (+2.1%)
Intel Pentium T4500 @ 2.30GHz vs AMD Phenom II P820 Triple-Core
846 (-20.8%)
AMD Phenom II N850 Triple-Core vs AMD Phenom II P820 Triple-Core
1,318 (+23.5%)
AMD Phenom II P840 Triple-Core vs AMD Phenom II P820 Triple-Core
1,079 (+1.0%)
Intel Core i5-450M @ 2.40GHz vs AMD Phenom II P820 Triple-Core
1,265 (+18.5%)
Intel Core i3-2330M @ 2.20GHz vs AMD Phenom II P820 Triple-Core
1,249 (+17.0%)
Intel Core i3-2310M @ 2.10GHz vs AMD Phenom II P820 Triple-Core
1,223 (+14.6%)