AMD Mobile Sempron SI-42 processor review

AMD Mobile Sempron SI-42

Mobile Sempron SI-42 processor released by AMD; release date: 1 September 2009. The processor is designed for laptop-computers and based on Sable microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 1, threads - 1. Maximum CPU clock speed - 2.1 GHz. Maximum operating temperature - 100 °C. Manufacturing process technology - 65 nm. Cache size: L1 - 128 KB, L2 - 512 KB.

Supported socket types: S1g2. Power consumption (TDP): 25 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
4870
637
PassMark
CPU mark
Top 1 CPU
This CPU
156834
245
Geekbench 4
Single Core
Top 1 CPU
This CPU
5311
887
Geekbench 4
Multi-Core
Top 1 CPU
This CPU
36691
829
Name Value
PassMark - Single thread mark 637
PassMark - CPU mark 245
Geekbench 4 - Single Core 887
Geekbench 4 - Multi-Core 829

Specifications (specs)

Essentials

Architecture codename Sable
Launch date 1 September 2009
Place in performance rating 2624
Series AMD Mobile Sempron
Vertical segment Laptop

Performance

64 bit support
Front-side bus (FSB) 1800 MHz
L1 cache 128 KB
L2 cache 512 KB
Manufacturing process technology 65 nm
Maximum core temperature 100 °C
Maximum frequency 2.1 GHz
Number of cores 1
Number of threads 1

Compatibility

Sockets supported S1g2
Thermal Design Power (TDP) 25 Watt