Notebookcheck Logo

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

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.

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.

show full text
ModelAMD Mobile Sempron SI-40AMD Mobile Sempron SI-42
SeriesAMD Mobile SempronAMD Mobile Sempron
CodenameSableSable
Series: Mobile Sempron Sable
AMD Mobile Sempron SI-422.1 GHz1 / 1 cores
AMD Mobile Sempron SI-40 « 2 GHz1 / 1 cores
AMD Mobile Sempron SI-42 « 2.1 GHz1 / 1 cores
AMD Mobile Sempron SI-402 GHz1 / 1 cores
Clock2000 MHz2100 MHz
FSB18001800
L2 Cache512 KB512 KB
Cores / Threads1 / 11 / 1
TDP25 Watt25 Watt
65 nm, 1.075 - 1.125V65 nm, 1.075 - 1.125
max. Temp.100 °C100 °C
SocketS1g2S1g2
FeaturesMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNowMMX, 3DNow!, SSE (2,3), AMD64, nxBit, PowerNow, DDR2 memory controller
Architecturex86x86
Announced
Manufacturerproducts.amd.com
L1 Cache128 KB

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
772 Points (2%)
787 Points (2%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
46.3 s (10%)
46.2 s (10%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2441 s (11%)
2405 s (11%)
PCMark 05 - PCMark 05 - Standard
2350 Points (5%)
1908 Points (4%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 SI-42 +
1411 Points (1%)

Average Benchmarks AMD Mobile Sempron SI-40 → 100% n=4

Average Benchmarks AMD Mobile Sempron SI-42 → 96% 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), 2024, 2023
v1.26
log 04. 16:05:47

#0 checking url part for id 459 +0s ... 0s

#1 checking url part for id 620 +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 Sat, 04 May 2024 05:40:37 +0200 +0.001s ... 0.001s

#4 composed specs +0.015s ... 0.016s

#5 did output specs +0s ... 0.016s

#6 getting avg benchmarks for device 459 +0.003s ... 0.018s

#7 got single benchmarks 459 +0.014s ... 0.033s

#8 getting avg benchmarks for device 620 +0.003s ... 0.035s

#9 got single benchmarks 620 +0.007s ... 0.042s

#10 got avg benchmarks for devices +0s ... 0.042s

#11 min, max, avg, median took s +0.038s ... 0.08s

#12 return log +0.023s ... 0.103s

Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)