Product Comparison: Intel Core i5-580M vs Intel Core i7-640M
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Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
- Used to upgrade an Acer 7740G that had an i5-430M. Easy to install.
- Performs as described. Installation was easy. I like it.
- It is just as it should be. I recommend. Easy installation.
- The product has 2 cores and 4 threads. Simple install. Powerful product.
- The CPU is compatible with BGA1288 and PGA988 sockets.
- I easily installed this processor in my laptop. Thanks Intel.
- A great processor for everyday use. Easy to install.
- This CPU is great for the price. It was easy to install.
- I unpacked it without any problems, quickly installed it and launched it. Everything works well.
- Convenient socket, you don't need to be a genius to install this processor.
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
- It has Turbo support, so you can use it at ~3.33 GHz. Very fast!
- Fastest processor for my laptop! I like it!
- Just what I wanted. Fast product.
- Very good product, good quality, good speeds!
- It works but very slow. Poor quality.
- I put this processor in my laptop. It to noticeably improve its performance.
- Good processor, you can play games and do other tasks.
- I am happy with this processor, it has good speed.
- Weak processor, only for light applications, not for all games.
Intel Core i5-580M
Intel Core i7-640M
Intel Core i5-580M
Intel Core i7-640M
- CPU can hanlde memory up to 8 GB 800/1066 Mhz DDR3.
- It has 3 MB Smart Cache L3. I recommend.
- Instruction are well written. Good memory support.
- The processor works amazing on only 2 cores. Works fine with DDR3 memory type.
- Amazing value. Easy installation. Works perfect with my 8 GB DDR3 memory! Fast!
- I installed 8GB of RAM. Everything is running perfectly.
- Installed this processor instead of the old one. Good cache size.
- The high quality of this CPU makes me happy. Works fast with my RAM.
- Good cache size. I work every day, the processor is stable.
- I wanted a little more cache size in this processor.
Intel Core i5-580M
Intel Core i7-640M
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