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AMD Phenom II X3 P820

The AMD Phenom II X3 P820 is a tripple core processor for laptops that clocks with 1.8 GHz. It is based on the desktop Athlon II X3 processors (at a lower clock speed) and therefore features no level 3 cache. The low clock speed and missing level 3 cache leads to a rather slow performance, but enables the use in smaller laptops (14", 15") due to the TDP of 25 Watt. The performance should be on average between a 1.7 to 2.3 GHz Core 2 Duo depending on how many cores are used by the application. Therefore, the CPU is located in the entry level in 2010.

The Phenom II P820 features an integrated DDR3 memory controller (on die).

SeriesAMD Phenom II X3
CodenameChamplain
Series: Phenom II X3 Champlain
AMD Phenom II X3 N870 compare2.3 GHz3 / 3
AMD Phenom II X3 N850 compare2.2 GHz3 / 3
AMD Phenom II X3 N830 compare2.1 GHz3 / 3
AMD Phenom II X3 P860 compare2 GHz3 / 3
AMD Phenom II X3 P840 compare1.9 GHz3 / 3
» AMD Phenom II X3 P8201.8 GHz3 / 3
Clock Rate1800 MHz
Front Side Bus3600
Level 1 Cache384 KB
Level 2 Cache1.5 MB
Number of Cores / Threads3 / 3
Power Consumption (TDP = Thermal Design Power)25 Watt
Manufacturing Technology45 nm
SocketS1
Featuresintegrated DDR3 Memory Controller, Virtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)
64 Bit64 Bit support
Architecturex86
Announcement Date05/12/2010
Product Link (external)AMD Phenom II X3 P820

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1543     avg: 1560     median: 1559.5 (14%)     max: 1576 points
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1989     avg: 2064     median: 2043 (11%)     max: 2209 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 41.8     avg: 42.6     median: 43 (9%)     max: 43.1 s
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

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Reviews for the AMD Phenom II X3 P820 processor

Gateway ID43A03c (NVIDIA GeForce GT 330M, 14.00")
» Gateway ID43A03c - External Review

HP Pavilion dv7-4070er (ATI Mobility Radeon HD 5650, 17.30")
» HP Pavilion dv7-4070er - External Review

Sony Vaio VPC-EF2S1E/BI (ATI Mobility Radeon HD 5650, 17.30")
» Review Sony Vaio VPC-EF2S1E/BI Notebook - Review
» Sony Vaio VPC-EF2S1E/BI - External Review

Toshiba Satellite L645D-S4036 (ATI Radeon HD 4250, 14.00")
» Toshiba Satellite L645D-S4036 - External Review

Toshiba Satellite L645D-S4037 (ATI Radeon HD 4225, 14.00")
» Toshiba Satellite L645D-S4037 - External Review

Toshiba Satellite L650D-12Q (ATI Mobility Radeon HD 5145, 15.60")
» Toshiba Satellite L650D-12Q - External Review

Toshiba Satellite L670D-120 (ATI Mobility Radeon HD 5650, 17.30")
» Review Toshiba Satellite L670D-120 Notebook - Review
» Toshiba Satellite L670D-120 - External Review

Toshiba Satellite L675D-S7022 (ATI Radeon HD 4250, 17.30")
» Toshiba Satellite L675D-S7022 - External Review

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Phenom II X3

» AMD Phenom II X3 N870
   3x 2.3 GHz
» AMD Phenom II X3 N850
   3x 2.2 GHz
» AMD Phenom II X3 N830
   3x 2.1 GHz
» AMD Phenom II X3 P860
   3x 2 GHz
» AMD Phenom II X3 P840
   3x 1.9 GHz
» AMD Phenom II X3 P820
   3x 1.8 GHz

Surrounding CPUs

+ Intel Core 2 Duo T6670
   2x 2.2 GHz
+ Intel Core 2 Duo T6600
   2x 2.2 GHz
+ AMD Turion II P560
   2x 2.5 GHz
+ AMD Turion II N530
   2x 2.5 GHz
+ Intel Core 2 Duo T8100
   2x 2.1 GHz
» AMD Phenom II X3 P820
   3x 1.8 GHz
- AMD A8-4555M
   4x 1.6 GHz - 2.4 GHz
- Intel Core 2 Duo T5900
   2x 2.2 GHz
- AMD Turion II Ultra M620
   2x 2.5 GHz
- Intel Core 2 Duo P7370
   2x 2 GHz
- Intel Core Duo T2700
   2x 2.33 GHz
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > AMD Phenom II X3 P820 Notebook Processor
Klaus Hinum (Update: 2017-09- 5)