Difference between revisions of "Intel Celeron M"
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! Nr. !! Frequency (MHz) !! L2-Cache (KB) !! FSB (MHz) !! XD-Bit !! VCore (V) !! TDP (W) !! ThinkPad Models | ! Nr. !! Frequency (MHz) !! L2-Cache (KB) !! FSB (MHz) !! XD-Bit !! VCore (V) !! TDP (W) !! ThinkPad Models | ||
|- style="background:#efefef;" | |- style="background:#efefef;" | ||
− | ! colspan=8 | Celeron M (Penryn) - Ultra Low Voltage | + | ! colspan=8 | Celeron M (Penryn-3M) - Ultra Low Voltage |
|- | |- | ||
| 723 || 1200 || 1024 || 800 || • || ? || ? || {{X200s}} | | 723 || 1200 || 1024 || 800 || • || ? || ? || {{X200s}} | ||
+ | |- | ||
+ | ! colspan=8 | Celeron M (Merom-L) | ||
+ | |- | ||
+ | | 585 || 2167 || 1024 || 667 || • || ? || ? || {{R400}} | ||
+ | |- | ||
+ | | 575 || 2000 || 1024 || 667 || • || ? || ? || {{R400}} | ||
|- | |- | ||
! colspan=8 | Celeron M (Dothan) | ! colspan=8 | Celeron M (Dothan) |
Revision as of 20:56, 30 January 2010
Intel Celeron MThe Celeron M is a budget processor based on the Pentium M. Compared to the Pentium M it has only half the L2-Cache and lacks the SpeedStep feature (excl. Banias family). Features
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Available Types and ThinkPads featuring them
Nr. | Frequency (MHz) | L2-Cache (KB) | FSB (MHz) | XD-Bit | VCore (V) | TDP (W) | ThinkPad Models |
---|---|---|---|---|---|---|---|
Celeron M (Penryn-3M) - Ultra Low Voltage | |||||||
723 | 1200 | 1024 | 800 | • | ? | ? | X200s |
Celeron M (Merom-L) | |||||||
585 | 2167 | 1024 | 667 | • | ? | ? | R400 |
575 | 2000 | 1024 | 667 | • | ? | ? | R400 |
Celeron M (Dothan) | |||||||
380 | 1600 | 1024 | 400 | • | 1.292 | 21.0 | |
370 | 1500 | 1024 | 400 | • | ... | 21.0 | R50e, R51e, R52, Z60m, Z60t |
360J | 1400 | 1024 | 400 | • | ... | 21.0 | R50e, R51e, Z60m, Z60t |
360 | 1400 | 1024 | 400 | ... | 21.0 | R50e, R52 | |
350J | 1300 | 1024 | 400 | • | ... | 21.0 | |
350 | 1300 | 1024 | 400 | ... | 21.0 | R50e, R51, R52 | |
Celeron M (Dothan) - Ultra Low Voltage | |||||||
383 | 1000 | 1024 | 400 | ... | ... | ||
373 | 1000 | 512 | 400 | ... | ... | ||
353 | 900 | 512 | 400 | ... | ... | ||
Celeron M (Banias) | |||||||
340 | 1500 | 512 | 400 | 1.35 | 21.0 | R50e, R51 | |
330 | 1400 | 512 | 400 | 1.35 | 20.0 | R51 | |
320 | 1300 | 512 | 400 | 1.35 | 19.0 | R50e, R51 | |
310 | 1200 | 512 | 400 | 1.35 | 18.0 | ||
800 | 512 | 400 | 1.0 | 7.0 | |||
Celeron M (Banias) - Ultra Low Voltage | |||||||
333 | 900 | 512 | 400 | ... | ... |
Thermal Specifications
The max. Core Temperature is 100°C.
GCC 3.3 Optimization Flags
CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium3 -msse2 -O2 -pipe -fomit-frame-pointer" CXXFLAGS="${CFLAGS}"
GCC 3.4 and Later
CHOST="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium-m -pipe -fomit-frame-pointer" CXXFLAGS="${CFLAGS}"
Someone can expirence problems with GCC 3.4.5 The solution can be
CFLAGS="-mcpu=i686 -O3 -pipe"
Speed Step
For using the speed step with the celeron M you must add the module p4-clockmod.
Kernel Options
When compiling the kernel choose the pentium-M processot type