Product Comparison: Intel Core i7-640M vs Intel Core i5-480M


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General Specifications
Brand
Intel
Intel
Model
Core i7-640M
Origin
China
China
About the Product
The Intel Core i7-640M is a high-end dual-core laptop processor. Its clock frequency ranges from 2.8GHz to 3.46GHz with Turbo Mode technology. This has 4 threads, is suitable for sockets BGA1288, PGA988. This processor has an integrated Intel HD Graphics core.
Intel i5-480M notebook processor based on Arrandale architecture primarily aimed at office systems. It has 2 cores and 4 threads and is manufactured using a 32 nm process technology. The maximum CPU frequency is 2.93GHz and the multiplier is locked. Suitable for BGA1288, PGA988 sockets.
Package Size
Height
1.5 in.
1.45 in.
Width
1.5 in.
1.45 in.
Depth
0.15 in.
0.15 in.
Weight
0.4 lbs.
0.5 lbs.

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

Details
Socket
BGA1288/PGA988
BGA1288/PGA988
Lithography
32 nm
32 nm
Type of Processors
Mobile
Mobile
Code Name
Arrandale
Arrandale
What customers say about "Details"
Intel Core i7-640M CPU Processor
  • 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 i5-480M CPU Processor
  • Worked perfectly and easy to install. I am really satisfied.
  • The core i5-480M is one the best older style BGA1288 socket processors available.
  • The socket for this processor is understandable, installed correctly.
  • I am completely happy with this chip. It is easy to install into the motherboard.
  • It's easy to install without even reading the instructions.
Technical Specifications
CPU Cores
2
2
CPU Threads
4
4
Clock Speed
2.8 GHz
2.6 GHz
Turbo Clock Speed
3.46 GHz
2.93 GHz
Max TDP
35 W
35 W
Max Temperature
105 °C
105 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

What customers say about "Technical Specifications"
Intel Core i7-640M CPU Processor
  • 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 i5-480M CPU Processor
  • It is on par with almost all the i7 processors, good speed.
  • It has integrated graphics right on the processor, and it works perfect.
  • Good processor, I work in photoshop without lags.
  • This processor is fast and doesn't get hot at all.
  • Would recommend this CPU to everyone. It's a cool little processor that runs fast.
Cache And Memory Specifications
L1 Cache Size
128 kB
128 kB
L2 Cache Size
512 kB
512 kB
L3 Cache Size
4000 kB
3000 kB
Max Memory Size
8 GB
8 GB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
17.1 GB/s
17.1 GB/s

Intel Core i7-640M

Intel Core i5-480M

Intel Core i7-640M

Intel Core i5-480M

What customers say about "Cache And Memory Specifications"
Intel Core i7-640M CPU Processor
  • 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 i5-480M CPU Processor
  • The laptop had 3GB of RAM installed. The processor worked very well.
  • I am pleased with this product. Good and fast RAM performance.
  • He's definitely worth the money. Fast work with DDR3.
  • My laptop had 4 GB of RAM. With this processor, it worked quickly.
  • Good CPU, fast performance, good cache size.
Graphics Specifications
DirectX* Support
10.1
10.1
Graphics Max Dynamic Frequency
766 MHz
766 MHz
Graphics Base Frequency
500 MHz
500 MHz
Processor Graphics
Intel HD Graphics for Previous Generation
Intel HD Graphics for Previous Generation

Intel Core i7-640M

Intel Core i5-480M

Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
Yes
Yes
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
Yes
Yes
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
FCC, CE
Other Information
Manufacturer


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