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AMD Mobile Sempron SI-40

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 a Intel Celeron at 1.7 GHz.

SeriesAMD Mobile Sempron
CodenameSable

Series: Mobile Sempron Sable

AMD Mobile Sempron SI-42 compare2.1 GHz1 / 1 cores
AMD Mobile Sempron SI-40 « 2 GHz1 / 1 cores
Clock Rate2000 MHz
Front Side Bus1800
Level 2 Cache512 KB
Number of Cores / Threads1 / 1
Power Consumption (TDP = Thermal Design Power)25 Watt
Manufacturing Technology65 nm
Voltage Range1.075 - 1.125V V
Max. Temperature100 °C
SocketS1g2
FeaturesMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNow
64 Bit64 Bit support
Architecturex86
Announcement Date07/04/2008
Product Link (external)products.amd.com

Benchmarks

wPrime 1.55 - wPrime 1.55 1024m *
2512 s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 1.55 - wPrime 1.55 32m *
78.6 s (41%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
772 Points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
46.3 s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2441 s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
PCMark 05 - PCMark 05 - Standard
2350 Points (5%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2024, 2023
v1.28
log 08. 19:31:32

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Wed, 06 Nov 2024 07:42:07 +0100 +0.001s ... 0.001s

#4 composed specs +0.002s ... 0.003s

#5 did output specs +0s ... 0.003s

#6 getting avg benchmarks for device 459 +0.003s ... 0.006s

#7 got single benchmarks 459 +0.014s ... 0.019s

#8 got avg benchmarks for devices +0s ... 0.019s

#9 min, max, avg, median took s +0.097s ... 0.116s

#10 return log +0.053s ... 0.169s

Reviews for the AMD Mobile Sempron SI-40 processor

Acer eMachines G420-401G12Mi: NVIDIA GeForce 9100M G, 17.00", 3.8 kg
  External Review » Acer eMachines G420-401G12Mi

MSI VR693: NVIDIA GeForce 8200M G, 16.00", 2.7 kg
  External Review » MSI VR693

HP Compaq Presario CQ60-419WM: NVIDIA GeForce 8200M G, 15.60", 3 kg
  External Review » HP Compaq Presario CQ60-419WM

MSI VR630: Intel Graphics Media Accelerator (GMA) 950, 16.00", 2.6 kg
  External Review » MSI VR630

Toshiba Satellite L300D-21P: ATI Radeon HD 3100, 15.40", 2.5 kg
  External Review » Toshiba Satellite L300D-21P

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» 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 Mobile Sempron

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

Surrounding CPUs

+ Intel Mobile Pentium 4 552
   1x 3.46 GHz
+ Intel Mobile Pentium 4 538
   1x 3.2 GHz
+ AMD Mobile Sempron 3800+
   1x 2.2 GHz
+ AMD Mobile Sempron SI-42
   1x 2.1 GHz
+ AMD Athlon II Neo K145
   1x 1.8 GHz
» AMD Mobile Sempron SI-40
   1x 2 GHz
- AMD Mobile Athlon 64 3000+
   1x 2 GHz
- AMD Athlon II Neo K125
   1x 1.7 GHz
- AMD Turion 64 MT-34
   1x 1.8 GHz
- AMD Turion 64 ML-34
   1x 1.8 GHz
- Intel Atom D2560
   2x 2 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > AMD Mobile Sempron SI-40 Notebook Processor
Klaus Hinum (Update: 2017-09- 5)