The AMD Sempron 3500+ was a desktop processor with 1 core, launched in October 2005. It is part of the Sempron lineup, using the Palermo architecture with Socket 939. Sempron 3500+ has 256 KB of L2 cache and operates at 2000 MHz. AMD is building the Sempron 3500+ on a 90 nm production process using 63 million transistors. The multiplier is locked on Sempron 3500+, which limits its overclocking capabilities.
With a TDP of 62 W, the Sempron 3500+ consumes typical power levels for a modern PC. AMD's processor supports DDR1 memory with a dual-channel interface. The highest officially supported memory speed is 400 MT/s, but with overclocking (and the right memory modules) you can go even higher. Although the processor doesn't come with integrated graphics, certain motherboards with compatible chipsets can provide this capability.
The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.