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

AMD Mobile Sempron SI-42

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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

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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.

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
Manufacturerproducts.amd.com

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 (4%)
2350 Points (5%)
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

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show all (including archived), 2024, 2023
v1.27
log 14. 14:59:43

#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 Thu, 13 Jun 2024 05:33:43 +0200 +0.001s ... 0.001s

#4 composed specs +0.015s ... 0.017s

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#6 getting avg benchmarks for device 620 +0.004s ... 0.02s

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#8 getting avg benchmarks for device 459 +0.003s ... 0.032s

#9 got single benchmarks 459 +0.012s ... 0.044s

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#11 min, max, avg, median took s +0.046s ... 0.089s

#12 return log +0.062s ... 0.152s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)