Memory Configurations - Viglen D865GLC - Desktop Board Motherboard Manual

Memory Configurations

The Intel 82865PE MCH component provides two features for enhancing memory
throughput:
• Dual Channel memory interface. The board has two memory channels, each
with two DIMM sockets, as shown in Figure 3
• Dynamic Addressing Mode. Dynamic mode minimises overhead by reducing
memory accesses
Table 4 summarises the characteristics of Dual and Single Channel configurations
with and without the use of Dynamic Mode.
Table 4: Characteristics of Dual/Single Channel Configurations with/without Dynamic Mode
Throughput Configurations
Levels
Highest
Dual Channel with Dynamic mode
Dual Channel without Dynamic
mode
Single Channel with Dynamic
Mode
Single Channel without Dynamic
Mode
Lowest
Figure 3: Memory Channel Configurations
D865GLC Motherboard Manual
Characteristics
All DIMMs matched
(Example Configurations are shown in Figure 4)
- DIMMs matched from Channel A to Channel B
- DIMMs not matched within channels
(Example configurations are shown in Figure 5)
Single DIMM or DIMMs matched with a channel
(Example configurations are shown in Figure 6)
DIMMs not matched
(Example configurations are shown in Figure 7)
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