BLKD815EPFVU Intel, BLKD815EPFVU Datasheet - Page 41

• Manufacturer Part Number: BLKD815EPFVU
• Manufacturer: Intel

Specifications of BLKD815EPFVU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

✏
1.10.1.3.3
1.10.2 Intel 815EP Graphics Subsystem
✏
NOTE
The use of DVMT requires operating system driver support.
AGP is a high-performance interface for graphics-intensive applications, such as 3D applications.
While based on the PCI Local Bus Specification, Rev. 2.1, AGP is independent of the PCI bus and
is intended for exclusive use with graphical display devices. AGP overcomes certain limitations of
the PCI bus related to handling large amounts of graphics data with the following features:
•
•
NOTE
Install memory in the DIMM sockets prior to installing the AGP video card to avoid interference
with the memory retention mechanism.
The Intel 815EP chipset, used on the D815EPFV board, provides an AGP universal connector
which supports a 1x, 2x, or 4x AGP add-in card with either 3.3 V or 1.5 V I/O.
AGP is a high-performance interface for graphics-intensive applications, such as 3D applications.
While based on the PCI Local Bus Specification, Rev. 2.1, AGP is independent of the PCI bus and
is intended for exclusive use with graphical display devices. AGP overcomes certain limitations of
the PCI bus related to handling large amounts of graphics data with the following features:
•
•
For information about
Obtaining the DVMT white paper
Obtaining the AIMM specification
For information about
Obtaining the Accelerated Graphics Port Interface Specification
For information about
The location of the AGP universal connector
The signal names of the AGP universal connector
Obtaining the Accelerated Graphics Port Interface Specification
Pipelined memory read and write operations that hide memory access latency
Demultiplexing of address and data on the bus for nearly 100 percent efficiency
Pipelined memory read and write operations that hide memory access latency
Demultiplexing of address and data on the bus for nearly 100 percent efficiency
AGP Add-in Card Support
Refer to
http://developer.intel.com/design/chipsets/815e/
Table 4, page 19
Refer to
Table 4, page 19
Refer to
Figure 15, page 73
Table 41, page 76
Table 4, page 19
Product Description
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