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).

Series	AMD Phenom II X3
Codename	Champlain
Clock Rate	1800 MHz
Front Side Bus	3600 MHz
Level 1 Cache	384 KB
Level 2 Cache	1565 KB
Number of Cores / Threads	3 / 3
Max. Power Consumption (TDP = Thermal Design Power)	25 Watt
Manufacturing Technology	45 nm
Socket	S1
Features	integrated DDR3 Memory Controller, Virtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)
64 Bit	64 Bit support
Hardware Virtualization	AMD-V
Announcement Date	05/12/2010
Product Link (external)	AMD Phenom II X3 P820

Benchmarks

wPrime 1.55 - 32m

100%

min: 29.2 avg: 29.2 (15%) median: 29.2 (15%) max: 29.2 seconds

Model	GPU	Memory	Core / Memory	GPU Memory	Value
Dell Zino HD	Radeon HD 4250	2048 MB			29.2

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Model	GPU	Memory	Core / Memory	GPU Memory	Value
Satellite L670D-120	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3-VRAM 8.712.2.1000	4487
Vaio VPC-EF2S1E/BI	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3 8.712.0.0	4522

Model	GPU	Memory	Core / Memory	GPU Memory	Value
HP Pavilion dv7-4070er	Mobility Radeon HD 5650	4096 MB			1989
Vaio VPC-EF2S1E/BI	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3 8.712.0.0	2024
Toshiba L600D	Mobility Radeon HD 5145			512MB DDR3	2043
Satellite L670D-120	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3-VRAM 8.712.2.1000	2056
Dell Zino HD	Radeon HD 4250	2048 MB			2209

Model	GPU	Memory	Core / Memory	GPU Memory	Value
Vaio VPC-EF2S1E/BI	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3 8.712.0.0	1.53
Satellite L670D-120	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3-VRAM 8.712.2.1000	1.54

Model	GPU	Memory	Core / Memory	GPU Memory	Value
Vaio VPC-EF2S1E/BI	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3 8.712.0.0	1964
Satellite L670D-120	Mobility Radeon HD 5650	4096 MB	450 / 800 MHz	1024MB DDR3-VRAM 8.712.2.1000	1965

AMD Phenom II X3 P820

Benchmarks

Reviews for the AMD Phenom II X3 P820 processor

Other CPUs of the series AMD Phenom II X3

Surrounding CPUs