Product Comparison: Intel Core i7-820QM vs Intel Core i7-920XM


General Specifications
Brand
Intel
Intel
Origin
China
China
About the Product
Intel Core i7-820QM is a laptop processor. It has 4 cores and 8 threads and is manufactured using a 45 nm process technology. The clock frequency is 1.73GHz and the maximum frequency is 3.06GHz. This CPU is PGA988 socket compatible with 45W TDP and supports DDR3 memory.
Intel Core i7-920XM is a powerful laptop processor. It has 4 cores and 8 threads. This frequency is 2GHz, and the maximum frequency in Turbo Boost mode is 3.2GHz. The size of the L3 cache is 8MB. The processor is compatible with the PGA988 socket.
Model
Core i7-920XM
Package Size
Height
4.5 in.
4.6 in.
Width
3.5 in.
3.71 in.
Depth
1.6 in.
1.6 in.
Weight
1.1 lbs.
1.1 lbs.

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

Details
Socket
PGA988
PGA988
Lithography
45 nm
45 nm
Type of Processors
Mobile
Mobile
Code Name
Clarksfield
Clarksfield
What customers say about "Details"
Intel Core i7-820QM CPU Processor
  • I easily installed this chip in my laptop.
  • Nice socket, I installed this chip quickly enough.
  • The installation was easy and quick and I liked it.
  • It is not easy to install this processor if you are a beginner.
  • When I installed the clamp broke. Be careful.
Intel Core i7-920XM CPU Processor
  • Nice socket. This is the second processor I am replacing. Installed quickly.
  • Cool processor. There is nothing difficult to install.
  • I installed this processor myself. It was easy.
  • Good product from Intel that is easy to install into a socket.
  • Place this processor carefully to avoid bending the pins.
Technical Specifications
CPU Cores
4
4
CPU Threads
8
8
Turbo Clock Speed
3.06 GHz
3.2 GHz
Max TDP
45 W
55 W
Max Temperature
100 °C
100 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes
Clock Speed
2 GHz

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

What customers say about "Technical Specifications"
Intel Core i7-820QM CPU Processor
  • The processor overclocks well, this is a cool product.
  • I was able to overclock it to 3.4GHz, and it worked stably.
  • It has enough power to watch videos and some games.
  • I work on my laptop every day and the processor is fast.
  • Powerful processor. I work easily with graphics and video.
Intel Core i7-920XM CPU Processor
  • This is a really powerful processor. Recomend for everybody.
  • The processor overclocks perfectly. I run many games easily.
  • With good cooling, you can overclock up to 4GHz. I am amazed.
  • It's just a beast. The high performance of the processor makes me happy.
  • Super chip. I can run any programs with it.
Cache And Memory Specifications
L1 Cache Size
256 kB
256 kB
L2 Cache Size
1024 kB
1024 kB
L3 Cache Size
8000 kB
8000 kB
Max Memory Size
8 GB
8 GB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
21 GB/s
21 GB/s

Intel Core i7-820QM

Intel Core i7-920XM

Intel Core i7-820QM

Intel Core i7-920XM

What customers say about "Cache And Memory Specifications"
Intel Core i7-820QM CPU Processor
  • Really good cache size. Highly recommend.
  • Great processor. Works great with my RAM.
  • The processor easily does whatever it takes. It has a good cache.
  • With my DDR3 memory this works fine. I am satisfied.
  • I installed myself 6GB of RAM. The processor runs freely.
Intel Core i7-920XM CPU Processor
  • Awesome cache size. You must install this processor yourself.
  • This chip works easily with the 8GB of RAM on my laptop.
  • I recommend this. The CPU works with the DDR3 stably.
  • Very modern processor. The cache size is excellent.
  • With 6GB of RAM, it works well. Thanks Intel.
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
CE, FCC
Other Information
Manufacturer


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