AMD Phenom II X3 P840
The AMD Phenom II X3 P840 is a tripple core processor for laptops that clocks with 1.9 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 1.8 GHz and 2.4 GHz Core 2 Duo depending on how many cores are used.
The Phenom II P840 features an integrated DDR3 memory controller (on die).
| Codename | Champlain | ||||||||||||||||||||||||
| Series | AMD Phenom II X3 | ||||||||||||||||||||||||
Series: Phenom II X3 Champlain
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| Clock Rate | 1900 MHz | ||||||||||||||||||||||||
| Front Side Bus | 3600 | ||||||||||||||||||||||||
| Level 1 Cache | 384 KB | ||||||||||||||||||||||||
| Level 2 Cache | 1.5 MB | ||||||||||||||||||||||||
| Number of Cores / Threads | 3 / 3 | ||||||||||||||||||||||||
| 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 | ||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||
| Announcement Date | 10/04/2010 | ||||||||||||||||||||||||
Benchmarks
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
Reviews for the AMD Phenom II X3 P840 processor
Samsung R525-JT05: ATI Mobility Radeon HD 5470, 15.60", 2.3 kg
External Review » Samsung R525-JT05
Sony Vaio VPC-EE3S1E/xx: ATI Mobility Radeon HD 5145, 15.50", 2.5 kg
External Review » Sony Vaio VPC-EE3S1E/xx
