Table 3.46. Pentium 4 Processor Bus and RDRAM Speed Comparison

Pentium 4 Processor Bus Speed

Throughput (Processor Busx8)

Dual-channel RIMM Throughput

Dual-channel DDR DIMM Throughput

400MHz

3200MBps

3200MBps (PC800)

3200MBps (DDR266)

533MHz

4266MBps

4266MBps (PC1066)

4266MBps (DDR333)

800MHz

6400MBps

6400MBps (PC1200)

6400MBps (DDR400)

1066MHz

8532MBps

—

8600MBps (DDR533)