My simultaneous processor: Pentium Dual-Core CPU E5300 at 2.60GHz

The other one:Intel® Core™ i7 2860QM 2.5GHz (3.6GHz with Turbo Shoe, 8MB Cache

How much better in the Intel one, and why?

A: Indeed both are from Intel. The Core i7 is way better.

I was wondering if it's ok to use stronger adaptor for my laptop my orig. adaptor is 19V and 6.32A
I will be upgrading 4x4 GB RAM 1866MHz and core i7 2860QM CPU so it might lay waste more energy/power?

A: It should be supreme, the real problem I see is will the polarity be correct? If it is not correct you will make toast. I want to see that laptop with 16 gb Ram. I also scarcity to watch you change the processor. It ain't easy in a laptop.

Processor
Intel® Core™ i7 2860QM 2.5GHz (3.6GHz with Turbo Improve, 8MB Cache)edit
Operating System
Genuine Windows® 7 Home Premium, 64bitedit
Reminiscence
8GB Dual Channel DDR3 at 1600MHz (4DIMMS)edit
Video

A: They are both overkill... if you have pelf to blow i would go with the m18x.

17.3型ワイドの大画面と高性能CPU

本体を開いてまず圧倒されるのが、大型の17.3型ワイドディスプレイだ。一部の特別なカテゴリの製品を除き、現在市場で販売されているノートPCの中で、最も大きい画面がこの17.3型クラスだが、それが最小構成時6万円を切る価格で手に入るのだからインパクトは大きい。解像度はもちろん1920×1080ドットで、フルHDのコンテンツを本来の精細感のまま表示できる。また、CPUはデュアルコアのCore i3、Core i5から、クアッドコアのCore i7まで、ニーズと予算に合わせて選択可能。LB-D704Sの場合、標準でCore i7-2670QM(動作周波数2.20GHz、ターボ・ブースト機能利用時最大3.10GHz)を搭載しており、BTOオプションにはCore i7-2760QM(同2.40GHz、3.50GHz)または2860QM(同2.50GHz、3.60GHz)も用意されているので、大量の動画エンコードなどのヘビーな用途にも十分対応可能だ。

This quad core processor has a clock bowl along of 2.5 GHz and is proficient of overclocking up to 3.6 GHz because of TurboBoost technology. The Intel Core i7-2860QM quad core processor has an integrated graphics controller and AES functions. The integrated GPU in Intel Core i7-2860QM quad core processor is called as Intel HD Graphics 3000 and said to be as well-behaved as access plane prudent graphics greetings card like Nvidia Geforce 310M, and shares the solidly L3 cache. The HD Graphics 3000 is clocked between 650 MHz and 1300 MHz because of TurboBoost in the GPU side.