Product Comparison: Intel Core 2 Duo T9900 vs Intel Core 2 Duo P8400
General Specifications
Brand
Intel
Intel
Model
Core 2 Duo T9900
Core 2 Duo P8400
Origin
China
China
About the Product
Intel Core 2 Duo T9900 is Penryn architecture notebook processor. It has 2 cores and 2 threads and is manufactured using a 45 nm process technology. The clock frequency is 3.06GHz. Core 2 Duo T9900 is compatible with BGA479, PGA478 socket with 35W TDP.
The Intel Core 2 Duo processors are built in several of the worlds most advanced, high-volume output manufacturing facilities using Intels leading silicon process technology. The processor family is based on the revolutionary Intel Core microarchitecture.
Package Size
Height
6.5 in.
6.5 in.
Width
6 in.
6 in.
Depth
2 in.
2 in.
Weight
1.3 lbs.
1.3 lbs.
Details
Socket
PGA478/BGA479
PGA478/BGA479
Lithography
45 nm
45 nm
Type of Processors
Mobile
Mobile
Code Name
Penryn
Penryn
What customers say about "Details"
Intel Core 2 Duo T9900 CPU Processor
- The processor after easily being installed worked perfectly.
- I recommend this processor to everyone. It was pretty simple installation.
- This is a very nice upgrade for my laptop. It was very easy to install.
- Its awesome. No issues with install and works great. Thanks.
- It was not easy for me to figure out how to install this processor so as not to break it.
Intel Core 2 Duo P8400 CPU Processor
- Easy to install this CPU to my board. Perfect fit.
- It is easily installed. No problems.
- Easy to install, no issues. Highly recommend.
- Easy install and runs smooth. I like it and recommend.
- The install was easy and the upgraded system has been running without issues!
Technical Specifications
CPU Cores
2
2
CPU Threads
2
2
Clock Speed
3.06 GHz
2.26 GHz
Max TDP
35 W
25 W
Max Temperature
105 °C
105 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes
What customers say about "Technical Specifications"
Intel Core 2 Duo T9900 CPU Processor
- With this processor I can easily use Adobe Lightroom and Photoshop CC 2015, it is cool.
- This is a fairly efficient chip. I like how fast it works.
- This made a very noticeable difference in the performance of my Laptop. Great processor.
- Rendering videos is faster, moving large files is faster, system seems overall happier.
- I can run Skyrim with this at low settings. It really breathe new life into my old laptop.
Intel Core 2 Duo P8400 CPU Processor
- It's snappy fast, all works good so far! Excellent.
- Fast, great for my tasks worth the purchase.
- Great! Runs super fast for my needs. Would recommend.
- This chip is incredible. Really fast for the price!
- Laptop is very slow with this item. Poor quality.
Cache And Memory Specifications
L1 Cache Size
128 kB
128 kB
L2 Cache Size
6000 kB
3000 kB
Max Memory Size
8 GB
8 GB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
8.5 GB/s
8.5 GB/s
What customers say about "Cache And Memory Specifications"
Intel Core 2 Duo T9900 CPU Processor
- Nice cache. I would recommend it to people thinking of cheap upgrading their laptop.
- Going to the T9900 has brought new life to my aging laptop. Good cache size.
- I am very very pleased with this CPU. Works well with my RAM.
- This processor has a cool cache size. Recomend for everybody.
- The T9900 has 6MB Level 2 cache which is hefty. I am satisfied.
Intel Core 2 Duo P8400 CPU Processor
- Works fine with my DDR3 memory. Fast.
- With my new DDR3 memory it's running smooth.
- Really happy with my purchase. Supported my DDR3 memory. I like it.
- I like it so far! Good memory support on this. Perfect!
- Came with very less cache memory.
Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
No
No
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
No
No
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
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