AMD Mobile Sempron SI-42

AMD SI-42

The AMD Sempron SI-42 is a single core processor for cheap laptops. It is based on the Sable core and due to the small level 2 cache, the performance is only on a level with the later announced Sempron M100 or a Intel Celeron at 1.8 GHz.

SeriesAMD Mobile Sempron
CodenameSable
Clock Rate2100 MHz
Front Side Bus1800 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Number of Cores / Threads1 / 1
Max. Power Consumption (TDP = Thermal Design Power)25 Watt
Manufacturing Technology65 nm
Features1.075 - 1.125
Max. Temperature100 °C
SocketS1g2
FeaturesMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNow, DDR2 memory controller
64 Bit64 Bit support
Hardware VirtualizationAMD-V
Announcement Date09/01/2009

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 787     avg: 787 (7.06%)     max: 787 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 46.2     avg: 46.2 (91.81%)     max: 46.2 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 2405     avg: 2405 (89.37%)     max: 2405 Seconds*
PCMark 05: Standard 1024x768
0% 100%
min: 1908     avg: 1908 (7.98%)     max: 1908 Points
PCMark Vantage: Result 1024x768
0% 100%
min: 1829     avg: 1829 (4.48%)     max: 1829 Points
3DMark Vantage: P CPU no PhysX 1280x1024
0% 100%
min: 1411     avg: 1411 (2.48%)     max: 1411 Points
wPrime 2.0x: 32m
0% 100%
min: 76     avg: 76 (85.49%)     max: 76 seconds*
wPrime 2.0x: 1024m
0% 100%
min: 2418     avg: 2418 (72.53%)     max: 2418 seconds*
- Range of benchmarks for this CPU
- Average benchmark score

wPrime 2.0x in comparison
Intel Xeon (Desktop) E5-2680 (min)
130 
...
AMD Turion 64 ML-44
2248 
AMD A-Series A6-1450
2260.8 
AMD Mobile Athlon 64 3700+
2374 
AMD Mobile Sempron SI-42
2418 
AMD E-Series E1-1200
2478.6 
AMD E-Series E-300
2511 
AMD E-Series E1-2500
2519.3 
...
VIA C3-M C3-M-1200 (max)
8460 

:: No reviews found for this CPU (yet).

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Other CPUs of the series AMD Mobile Sempron

» AMD Mobile Sempron M140
   2.2 GHz / 0.5 MB
» AMD Mobile Sempron M120
   2.1 GHz / 0.5 MB
» AMD Mobile Sempron M100
   2 GHz / 0.5 MB
» AMD Mobile Sempron 4000+
   2.2 GHz / 0.5 MB
» AMD Mobile Sempron 3800+
   2.2 GHz / 0.3 MB
» AMD Mobile Sempron SI-42
   2.1 GHz / 0.5 MB
» AMD Mobile Sempron SI-40
   2 GHz / 0.5 MB
» AMD Mobile Sempron 3600+
   2 GHz / 0.3 MB
» AMD Mobile Sempron 3500+
   1.8 GHz / 0.5 MB
» AMD Mobile Sempron 3400+
   2 GHz / 0.3 MB
» AMD Mobile Sempron 3300+
   2 GHz / 0.1 MB
» AMD Mobile Sempron 3200+
   1.6 GHz / 0.5 MB
» AMD Mobile Sempron 3100+
   1.8 GHz / 0.3 MB
» AMD Mobile Sempron 3000+
   1.8 GHz / 0.3 MB
» AMD Mobile Sempron 2800+
   1.6 GHz / 0.3 MB
» AMD Mobile Sempron 2700+
   1.6 GHz / 0.1 MB
» AMD Mobile Sempron 2600+
   1.6 GHz / 0.1 MB
» AMD Mobile Sempron 210U
   1.5 GHz / 0.3 MB
» AMD Mobile Sempron 200U
   1 GHz / 0.3 MB

Surrounding CPUs

- AMD Mobile Sempron 4000+
   2.2 GHz / 0.5 MB
- AMD Mobile Athlon 64 3200+
   2 GHz / 1 MB
- Intel Mobile Pentium 4 552
   3.46 GHz / 1 MB
- Intel Mobile Pentium 4 538
   3.2 GHz / 1 MB
- AMD Mobile Sempron 3800+
   2.2 GHz / 0.3 MB
» AMD Mobile Sempron SI-42
   2.1 GHz / 0.5 MB
+ AMD Athlon II Neo K145
   1.8 GHz / 1024 KB
+ AMD Mobile Sempron SI-40
   2 GHz / 512 KB
+ AMD Mobile Athlon 64 3000+
   2 GHz / 512 KB
+ AMD Athlon II Neo K125
   1.7 GHz / 1024 KB
+ AMD Turion 64 MT-34
   1.8 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > AMD Mobile Sempron SI-42 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)