Review HP Compaq Presario CQ56 Notebook
AMD V-Series V140 | ATI Radeon HD 4250 | 15.60" | 2.4 kg
The AMD V-Series V140 (sometimes also called Sempron V140) is a single core processor for cheap laptops. It is based on the Champlain core, which should use a K10 architecture. As the dual core Athlon II P and N CPUs, the V140 offers only a 64 Bit FPU (Floating Point Unit). Therefore, the CPU also features an integrated DDR3 memory controller.
Compared to the slower (Atom counterpart) AMD V105, the V140 offers a much higher clock speed and a faster HyperTransport 3.0 link (with 1600 MHZ - HT3200). The performance should be on a level with a 2.2 GHz Celeron single core processor.
Specified at 25 Watt TDP, the processor can be used in notebooks with screens of 13 inches and up.
Codename | Champlain | ||||||||||||
Series | AMD V-Series | ||||||||||||
Series: V-Series Champlain
| |||||||||||||
Clock Rate | 2300 MHz | ||||||||||||
Front Side Bus | 3200 | ||||||||||||
Level 1 Cache | 128 KB | ||||||||||||
Level 2 Cache | 512 KB | ||||||||||||
Number of Cores / Threads | 1 / 1 | ||||||||||||
Power Consumption (TDP = Thermal Design Power) | 25 Watt | ||||||||||||
Manufacturing Technology | 45 nm | ||||||||||||
Socket | S1 | ||||||||||||
Features | Integrated DDR3 memory controller, MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization | ||||||||||||
64 Bit | 64 Bit support | ||||||||||||
Architecture | x86 | ||||||||||||
Announcement Date | 10/04/2010 |
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