Lenovo ThinkPad 600E Technical Reference Manual for the ThinkPad 600 - Page 17
Specifications, Performance Specifications,
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Specifications Figure 1-4 to Figure 1-7 list the specifications for the computers. Performance Specifications Device/Cycle Clock Counts (66 MHz) Microprocessor L1 cache (64bit) read/write hit L2 cache (64bit) (for not all models) read hit (back-to-back) write hit (back-to-back) Memory (64bit) (see Note) read, page hit read, bank miss read, page miss posted write write retire rate from write buffer Note: 233 or 266 MHz 1 CPUCLK 3-1-1-1(1-1-1-1) 5-1-1-1 8-1-1-1 11-1-1-1 3-1-1-1 -1-1-1 The cycle times shown for access to system board RAM are based on 66 MHz memory bus (SDRAM, CAS LATENCY=2) Figure 1-4. Performance Specifications System Overview 1-7
Specifications
Figure
1-4 to Figure
1-7 list the specifications for the computers.
Performance Specifications
Figure
1-4. Performance Specifications
Device/Cycle
Clock Counts
(66 MHz)
Microprocessor
233 or 266
MHz
L1 cache (64bit)
read/write hit
1 CPUCLK
L2 cache (64bit) (for not all
models)
read hit (back-to-back)
write hit (back-to-back)
3-1-1-1(1-1-1-1)
Memory (64bit) (see Note)
read, page hit
read, bank miss
read, page miss
5-1-1-1
8-1-1-1
11-1-1-1
posted write
write retire rate from
write buffer
3-1-1-1
-1-1-1
Note:
The cycle times shown for access to system
board RAM are based on 66 MHz memory bus
(SDRAM, CAS LATENCY=2)
System Overview
1-7