Intel® Pentium® D Processor 945
(4M Cache, 3.40 GHz, 800 MHz FSB)
|Status||End of Interactive Support|
|# of Cores||2|
|Clock Speed||3.4 GHz|
|L2 Cache||4 MB|
|FSB Speed||800 MHz|
|Embedded Options Available||No|
|Max TDP||95 W|
|VID Voltage Range||1.200V-1.3375V|
|Recommended Customer Price||TRAY: $163.00|
|Package Size||37.5mm x 37.5mm|
|Processing Die Size||162 mm2|
|# of Processing Die Transistors||376 million|
|Low Halogen Options Available||See MDDS|
|Intel® Turbo Boost Technology ‡||No|
|Intel® Hyper-Threading Technology ‡||No|
|Intel® Virtualization Technology (VT-x) ‡||No|
|Intel® Virtualization Technology for Directed I/O (VT-d) ‡||No|
|Intel® 64 ‡||Yes|
|Enhanced Intel SpeedStep® Technology||Yes|
|Intel® Demand Based Switching||No|
|Thermal Monitoring Technologies||No|
Ordering and Spec Information
Trade Compliance Information
Retired and Discontinued
|Spec Code||Ordering Code||Step||RCP||TDP|
|Boxed Intel® Pentium® D Processor 945 (4M Cache, 3.40 GHz, 800 MHz FSB) LGA775|
|Intel® Pentium® D Processor 945 (4M Cache, 3.40 GHz, 800 MHz FSB) LGA775, Tray|
“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.
Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i7-2675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update.
‡ This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.
See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html?wapkw=hyper+threading for more information including details on which processors support Intel® HT Technology.
Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.
Low Halogen: Applies only to brominated and chlorinated flame retardants (BFRs/CFRs) and PVC in the final product. Intel components as well as purchased components on the finished assembly meet JS-709 requirements, and the PCB / substrate meet IEC 61249-2-21 requirements. The replacement of halogenated flame retardants and/or PVC may not be better for the environment.
For benchmarking data see http://www.intel.com/performance.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details.
Processors that support 64-bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS.