Thank you for your feedback. The different PCI Express versions support different data rates. Intel® Core™ i7-2640M Processor (4M Cache, up to 3.50 GHz) quick reference guide including specifications, features, pricing, compatibility, design documentation, ordering codes, spec … Intel® HD Graphics, Iris™ Graphics, Iris Plus Graphics, and Iris Pro Graphics deliver enhanced media conversion, fast frame rates, and 4K Ultra HD (UHD) video. When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance. This download record installs the Intel® Processor Diagnostic Tool release 4.1.4.36, which is compatible with multiprocessor systems. You can also try the quick links below to see results for most popular searches. C0 is the operational state, meaning that the CPU is doing useful work. Processors that support 64-bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS. You can easily search the entire Intel.com site in several ways. Multithreading technology (such as Intel's Hyperthreading or AMD's Simultaneous Multithreading) provides increased performance by splitting each of the processor's physical cores into virtual cores, also known as threads. Max # of PCI Express Lanes is the total number of supported lanes. A larger L2 cache results in faster CPU and system-wide performance. password? The value shown represents which Intel’s instruction set this processor is compatible with. The height represents the vertical dimension of the product. A larger L1 cache results in faster CPU and system-wide performance. this is my Acer aspire 5349-2481 is 5 years old and originally comes with a celeron b800 1.6ghz and upgraded to an i7 2640m 3.5ghz turbo boost. Brand Name:
Operating system. Versus uses cookies to improve your experience on the site. Intel® AT requires a service subscription from an Intel® AT–enabled service provider. Clicking ‘Submit’ confirms your acceptance of the Intel Terms of Use and understanding of the Intel Privacy Policy. ここからサインインしてください. It is easier to obtain better performance when using virtualization if it is hardware-assisted. SC3120AKIT, 規格代碼：
Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. This download installs version 6.3.0603 of the Intel® Processor Identification Utility for Windows*. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions. Your comments have been sent. Frequency is typically measured in gigahertz (GHz), or billion cycles per second. Intel® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache. See the Intel® Graphics Technology page for more information. Types include front-side bus (FSB), which carries data between the CPU and memory controller hub; direct media interface (DMI), which is a point-to-point interconnection between an Intel integrated memory controller and an Intel I/O controller hub on the computer’s motherboard; and Quick Path Interconnect (QPI), which is a point-to-point interconnect between the CPU and the integrated memory controller. Intel® Clear Video HD Technology adds video quality enhancements for richer color and more realistic skin tones. 忘了您的 Intel
Core i7, 產品編號：
More memory channels increases the speed of data transfer between the memory and the CPU. 4G WiMAX Wireless Technology provides broadband Internet access at speeds up to four times faster than 3G. Find products with Intel® Demand Based Switching. Your personal information will be used to respond to this inquiry only. Functionality, performance, and other benefits of this feature may vary depending on system configuration. It enables an environment where applications can run within their own space, protected from all other software on the system. Support product highlights, featured content, and more. Sign in here. Processor numbers differentiate features within each processor family, not across different processor families. Processor Graphics indicates graphics processing circuitry integrated into the processor, providing the graphics, compute, media, and display capabilities. Frequency is typically measured in gigahertz (GHz), or billion cycles per second. Don’t have an Intel account? This isn't a great result which indicates that there are much faster alternatives on the comparison list. Thank you for your feedback. This technology was introduced as Intel SpeedStep® Technology in the server marketplace. The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). Small semiconductors provide better performance and reduced power consumption. A small form factor allows more transistors to fit on a chip, therefore increasing its performance. The number of memory channels refers to the bandwidth operation for real world application. Refer to Datasheet for formal definitions of product properties and features. The clock multiplier controls the speed of the CPU. Please submit your comments, questions, or suggestions here. Clicking ‘Submit’ confirms your acceptance of the Intel Terms of Use and understanding of the Intel Privacy Policy. Need help with an Intel® product? Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature. Installs graphics driver version 15.22.54.64.2622 (8.15.10.2622) for integrated Intel® HD Graphics. Find products with Intel® AES New Instructions. Intel® Processor Identification Utility - Windows* Version, Intel® Graphics Driver for Windows* [15.28], Intel® HD Graphics Driver for Windows XP* (exe), Intel® HD Graphics Driver for Windows XP* 64 (exe), Intel® HD Graphics Driver for Windows 7* & Windows Vista* (exe), Intel® HD Graphics Driver for Windows Vista* 64 (exe). Error-correcting code memory can detect and correct data corruption. The graphics processing unit (GPU) has a higher clock speed. Intel® Core™ i7-2640M Processor (4M Cache, up to 3.50 GHz) quick reference guide including specifications, features, pricing, compatibility, design documentation, ordering codes, spec codes and …