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Intel Core 2 Duo E4400 - Core 2 Duo Allendale Dual-Core 2.0 GHz LGA 775 65W Processor - BX80557E4400
- 800 MHz FSB
- 65nm Allendale 65W
- 2M shared L2 Cache
Overview
Specs
Reviews (147)
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Make the universe submit to your will. It doesn't matter if it's the newest video game or multiple spreadsheets, documents and database files, Intel’s Core 2 Duo processor can manage it with ease. The two cores run at 2.0GHz each and share 2MB of L2 cache.
Two cores means true multi-tasking and multi-threading. Tasks or threads get their own core, no more sharing one core and set of clock cycles. This lets you turn your system into the ultimate home entertainment center PC. One core can play a DVD on the TV, the second sends audio to the kids in another room with no lags or stutters. All this is made easier with Intel’s Digital Media Boost.
All of that power won’t do you any good if managed poorly. That’s why Intel developed Wide Dynamic Execution and Smart Memory Access. WDE delivers more instructions per clock cycle while SMA optimizes memory bandwidth.
Two cores means true multi-tasking and multi-threading. Tasks or threads get their own core, no more sharing one core and set of clock cycles. This lets you turn your system into the ultimate home entertainment center PC. One core can play a DVD on the TV, the second sends audio to the kids in another room with no lags or stutters. All this is made easier with Intel’s Digital Media Boost.
All of that power won’t do you any good if managed poorly. That’s why Intel developed Wide Dynamic Execution and Smart Memory Access. WDE delivers more instructions per clock cycle while SMA optimizes memory bandwidth.
Make the universe submit to your will. It doesn't matter if it's the newest video game or multiple spreadsheets, documents and database files, Intel’s Core 2 Duo processor can manage it with ease. The two cores run at 2.0GHz each and share 2MB of L2 cache.
Two cores means true multi-tasking and multi-threading. Tasks or threads get their own core, no more sharing one core and set of clock cycles. This lets you turn your system into the ultimate home entertainment center PC. One core can play a DVD on the TV, the second sends audio to the kids in another room with no lags or stutters. All this is made easier with Intel’s Digital Media Boost.
All of that power won’t do you any good if managed poorly. That’s why Intel developed Wide Dynamic Execution and Smart Memory Access. WDE delivers more instructions per clock cycle while SMA optimizes memory bandwidth.
Dual-Core Processing with 2MB L2 CacheThe Intel Core 2 Duo E4400 processor features two independent processor cores in one physical package running at 2.0GHz with 2MB L2 cache and a 800MHz FSB to provide truly parallel computing for enhanced multi-application performance.
Enhanced Intel SpeedStep Technology (EIST)EIST allows the system to dynamically adjust processor voltage and core frequency to decrease average power consumption and average heat production. Combined with existing power saving features, EIST may provide an excellent balance between providing power when you need it and conserving power when you don’t.
Intel Extended Memory 64 Technology (Intel EM64T)Enhances next-generation IA-32 platforms with 64-bit addressability and related instructions, allowing flexibility for both 64-bit and 32-bit applications and operating systems.
Execute Disable Bit (EDB)Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas in memory where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation.
Dual-Core Processing with 2MB L2 CacheThe Intel Core 2 Duo E4400 processor features two independent processor cores in one physical package running at 2.0GHz with 2MB L2 cache and a 800MHz FSB to provide truly parallel computing for enhanced multi-application performance.
Enhanced Intel SpeedStep Technology (EIST)EIST allows the system to dynamically adjust processor voltage and core frequency to decrease average power consumption and average heat production. Combined with existing power saving features, EIST may provide an excellent balance between providing power when you need it and conserving power when you don’t.
Intel Extended Memory 64 Technology (Intel EM64T)Enhances next-generation IA-32 platforms with 64-bit addressability and related instructions, allowing flexibility for both 64-bit and 32-bit applications and operating systems.
Execute Disable Bit (EDB)Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas in memory where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation.Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: Non-refundable
- Return for replacement within: 30 days
- This item is covered by Newegg.com's Replacement Only Return Policy. Read full return policy for details.
Manufacturer Contact Info
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- Manufacturer Website
- Support Phone: 916-377-7000
- Support Email: http://supportmail.intel.com/scripts-emf/welcome.aspx?id=
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