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AMD Mobile Sempron 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

Benchmarks

wPrime 2.0x - 1024m
0% 100%
min: 2418      avg: 2418 (29%)     median: 2418 (29%)     max: 2418 seconds
wPrime 2.0x - 32m
0% 100%
min: 76      avg: 76 (15%)     median: 76 (15%)     max: 76 seconds
3DMark Vantage - P CPU no PhysX 1280x1024
0% 100%
min: 1411      avg: 1411 (4%)     median: 1411 (4%)     max: 1411 Points
3DMark 06 - CPU -
0% 100%
min: 787      avg: 787 (9%)     median: 787 (9%)     max: 787 Points
PCMark 05 - Standard 1024x768
0% 100%
min: 1908      avg: 1908 (12%)     median: 1908 (12%)     max: 1908 Points
Super Pi mod 1.5 XS 1M -
0% 100%
min: 46.2      avg: 46.2 (10%)     median: 46.2 (10%)     max: 46.2 Seconds
Super Pi Mod 1.5 XS 32M -
0% 100%
min: 2405      avg: 2405 (11%)     median: 2405 (11%)     max: 2405 Seconds
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

#0 Did not recreate cache, as it is less than 5 days old +0.001s ... 0.001s

#1 min, max, avg, median took 5.1021575927734E-5s +0.123s ... 0.124s

#2 return log +0s ... 0.124s

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

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

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)