Notebookcheck Logo

AMD Mobile Sempron SI-42 vs AMD Mobile Sempron SI-40

AMD Mobile Sempron SI-42

► remove from comparison

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.

AMD Mobile Sempron SI-40

► remove from comparison

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.

show full text
ModelAMD Mobile Sempron SI-42AMD Mobile Sempron SI-40
SeriesAMD Mobile SempronAMD Mobile Sempron
CodenameSableSable
Series: Mobile Sempron Sable
AMD Mobile Sempron SI-42 « 2.1 GHz1 / 1 cores
AMD Mobile Sempron SI-402 GHz1 / 1 cores
AMD Mobile Sempron SI-422.1 GHz1 / 1 cores
AMD Mobile Sempron SI-40 « 2 GHz1 / 1 cores
Clock2100 MHz2000 MHz
FSB18001800
L1 Cache128 KB
L2 Cache512 KB512 KB
Cores / Threads1 / 11 / 1
TDP25 Watt25 Watt
65 nm, 1.075 - 1.12565 nm, 1.075 - 1.125V
max. Temp.100 °C100 °C
SocketS1g2S1g2
FeaturesMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNow, DDR2 memory controllerMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNow
Architecturex86x86
Announced
ManufacturerAMD Mobile Sempron SI-40

Benchmarks

wPrime 2.10 - wPrime 2.0 1024m *
100%
1 SI-42 +
2418 s (29%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 SI-42 +
76 s (15%)
wPrime 1.55 - wPrime 1.55 1024m *
100%
1 SI-40 +
2512 s (10%)
wPrime 1.55 - wPrime 1.55 32m *
100%
1 SI-40 +
78.6 s (41%)
3DMark 06 - CPU - 3DMark 06 - CPU
787 Points (2%)
772 Points (2%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
46.2 s (10%)
46.3 s (10%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2405 s (11%)
2441 s (11%)
PCMark 05 - PCMark 05 - Standard
1908 Points (12%)
2350 Points (15%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 SI-42 +
1411 Points (1%)

Average Benchmarks AMD Mobile Sempron SI-42 → 100% n=4

Average Benchmarks AMD Mobile Sempron SI-40 → 105% n=4

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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), 2023, 2022
v1.22
log 21. 12:42:19

#0 checking url part for id 620 +0s ... 0s

#1 checking url part for id 459 +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 Mon, 20 Mar 2023 14:08:30 +0100 +0.001s ... 0.001s

#4 composed specs +0.006s ... 0.007s

#5 did output specs +0s ... 0.007s

#6 getting avg benchmarks for device 620 +0.002s ... 0.009s

#7 got single benchmarks 620 +0.01s ... 0.019s

#8 getting avg benchmarks for device 459 +0.002s ... 0.021s

#9 got single benchmarks 459 +0.015s ... 0.035s

#10 got avg benchmarks for devices +0s ... 0.035s

#11 min, max, avg, median took s +0.088s ... 0.123s

#12 return log +0.032s ... 0.156s

Please share our article, every link counts!
.170
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)