Based on revolutionary Intel® Core™ microarchitecture, the breakthrough Intel® Core™2 Duo processor family is designed to provide powerful energy-efficient performance so you can do more at once without slowing down.
With Intel® Core™2 Duo processor, you'll experience revolutionary performance, unbelievable system responsiveness, and energy-efficiency second to none. And, you won't have to slow down for virus scan, multiple compute intensive programs, or multimedia downloads—these desktop processors are up to 40 percent faster with improved energy-efficiency.¹
Delivering the best overall performance. Period.
With Intel Core 2 Duo processors powering your desktop and laptop PCs you'll get the latest arsenal of performance-rich technologies, including up to 4MB of shared L2 cache, up to 1066 MHz front side bus for desktop, and up to 667 MHz front side bus for laptop, you've got the future of computing now, and only from Intel:
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Intel® Wide Dynamic Execution, enabling delivery of more instructions per clock cycle to improve execution time and energy efficiency
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Intel® Intelligent Power Capability, designed to deliver more energy-efficient performance and smarter battery performance in your laptop
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Intel® Smart Memory Access, improving system performance by optimizing the use of the available data bandwidth
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Intel® Advanced Smart Cache, providing a higher-performance, more efficient cache subsystem. Optimized for multi-core and dual-core processors
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Intel® Advanced Digital Media Boost, accelerating a broad range of applications, including video, speech and image, photo processing, encryption, financial, engineering and scientific applications |
Desktop processor specifications
| Intel® Virtualization Technology (Intel® VT)± |
| 65 nm |
| E6700 |
4 MB L2 |
2.66 GHz |
1066 MHz |
+ |
| E6600 |
4 MB L2 |
2.40 GHz |
1066 MHz |
+ |
| E6420 |
4 MB L2 |
2.13 GHz |
1066 MHz |
+ |
| E6400 |
2 MB L2 |
2.13 GHz |
1066 MHz |
+ |
| E6320 |
4 MB L2 |
1.86 GHz |
1066 MHz |
+ |
| E6300 |
2 MB L2 |
1.86 GHz |
1066 MHz |
+ |
| E4400 |
2 MB L2 |
2 GHz |
800 MHz |
|
| E4300 |
2 MB L2 |
1.80 GHz |
800 MHz |
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Laptop processor specifications
| Intel® Virtualization Technology (Intel® VT)± |
| 65 nm |
| T7700 |
4 MB L2 |
2.40 GHz |
800 MHz |
+ |
| T7600 |
4 MB L2 |
2.33 GHz |
667 MHz |
+ |
| T7500 |
4 MB L2 |
2.20 GHz |
800 MHz |
+ |
| T7400 |
4 MB L2 |
2.16 GHz |
667 MHz |
+ |
| T7300 |
4 MB L2 |
2 GHz |
800 MHz |
+ |
| T7200 |
4 MB L2 |
2 GHz |
667 MHz |
+ |
| T7100 |
2 MB L2 |
1.80 GHz |
800 MHz |
+ |
| T5600 |
2 MB L2 |
1.83 GHz |
667 MHz |
+ |
| T5500 |
2 MB L2 |
1.66 GHz |
667 MHz |
|
| L7500 |
4 MB L2 |
1.60 GHz |
800 MHz |
+ |
| L7400 |
4 MB L2 |
1.50 GHz |
667 MHz |
+ |
| L7300 |
4 MB L2 |
1.40 GHz |
800 MHz |
+ |
| L7200 |
4 MB L2 |
1.33 GHz |
667 MHz |
+ |
| U7600 |
2 MB L2 |
1.20 GHz |
533 MHz |
+ |
| U7500 |
2 MB L2 |
1.06 GHz |
533 MHz |
+ |