Acer KC.84001.DEG CPU P-DUO.G840/2.8G/3M/1333 KC.84001.DEG

Intel Virtualization Technology (Intel VT)
Increasing manageability, security, and flexibility in IT environments, virtualization technologies like hardware-assisted Intel Virtualization Technology (Intel VT) combined with software-based virtualization solutions provide maximum system utilization by consolidating multiple environments into a single server or PC. By abstracting the software away from the underlying hardware, a world of new usage models opens up that reduce costs, increase management efficiency, strengthen security, while making your computing infrastructure more resilient in the event of a disaster.

Intel 64 Architecture
Intel 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Enhanced Intel SpeedStep Technology
Enhanced Intel SpeedStep Technology is an advanced means of enabling very high performance while also meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep Technology switches both voltage and frequency in tandem between high and low levels in response to processor load.

Intel Fast Memory Access (Intel FMA)
Intel Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.

Intel Flex Memory Technology
Facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.

Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network. Help protect your customers' business assets and reduce the need for costly virus-related repairs by building systems with built-in Intel Execute Disable Bit.

Features



CPU configuration (max)



1


Execute Disable Bit



Yes


Graphics & IMC lithography



32 nm


Idle States



Yes


Market segment



Desktop


PCI Express slots version



2.0


Supported instruction sets



SSE4.1, SSE4.2


Thermal Monitoring Technologies



Yes


Graphics



Number of displays supported (on-board graphics)



2


On-board graphics card



Yes


On-board graphics card base frequency



850 MHz


On-board graphics card dynamic frequency (max)



1100 MHz


On-board graphics card model



Intel� HD Graphics


Memory



ECC



No


Maximum internal memory supported by processor



32 GB


Memory channels



Dual-channel


Memory clock speeds supported by processor



1066, 1333


Memory types supported by processor



DDR3-SDRAM


Operational conditions



Tcase



69.1 �C


Other features



Intel� Virtualization Technology (Intel� VT)



VT-x


Power



Thermal Design Power (TDP)



65 Watt


Processor



Box



No


Bus type



DMI


Compatible chipsets



Intel� B65 Express, Intel� B75 Express, Intel� H61 Express, Intel� H67 Express, Intel� H77 Express, Intel� P67 Express, Intel� Q65 Express, Intel� Q67 Express, Intel Q75 Express, Intel� Q77 Express, Intel� Z68 Express, Intel� Z75 Express, Intel� Z77 Express


Component for



PC


L3 cache speed



2.8 GHz


Memory bandwidth supported by processor (max)



21 GB/s


Processor base frequency



2.8 GHz


Processor cache



3 MB


Processor cache type



L3


Processor code



SR05P


Processor cores



2


Processor family



Intel Pentium G


Processor frequency



2.8 GHz


Processor lithography



32 nm


Processor model



G840


Processor operating modes



64-bit


Processor socket



LGA 1155 (Socket H2)


Processor threads



2


Stepping



Q0


System bus rate



5 GT/s


Thermal Design Power (TDP)



65 Watt


Processor special features



Enhanced Intel SpeedStep Technology



Yes


Intel Fast Memory Access



Yes


Intel FDI Technology



Yes


Intel Flex Memory Access



Yes


Intel Virtualization Technology (VT-x)



Yes


Intel VT-x with Extended Page Tables (EPT)



Yes


Intel� Smart Cache



Yes


Vendor information



Brand Name


Acer


Warranty



3 Month(s)


Weight & dimensions



Processor package size



3.75 cm