AMD Sempron 3500+ EE SFF

The AMD Sempron 3500+ EE SFF is a single-core desktop processor from the K8 architecture family, codenamed Manila, built on a 90 nm process with 81 million transistors on a 103 mm² die. It operates at a fixed 2000.00 MHz base clock, has a 35 W TDP, and supports dual-channel memory via the AMD Socket AM2 platform. It does not feature a boost clock, is not multiplier-unlocked, and its integrated graphics are available only as a chipset feature on certain motherboards. This is an end-of-life product released in 2006, and it holds the 50th percentile ranking among all CPUs in the benchmark database.

Benchmark Performance

The benchmark data for the AMD Sempron 3500+ EE SFF is sparse: the average benchmark score is 0, and the nearestRivals array is empty. This absence of comparative scores means that direct percentage deltas against competing processors cannot be calculated from the available facts. However, the percentile ranking of 50 against all CPUs provides a meaningful positional reference. A 50th percentile placement indicates that the processor sits exactly at the median of the entire CPU performance distribution, meaning half of all recorded CPUs perform better and half perform worse. This is a notable result for a single-core, entry-level desktop part from the K8 era, as it suggests that despite its modest specifications, the processor was not an outlier in terms of overall benchmarked performance.

The lack of nearestRivals data prevents any specific percentage comparisons, but the 50th percentile score implies that the Sempron 3500+ EE SFF was a balanced performer relative to the broader CPU landscape of its time. The 2000.00 MHz clock speed, combined with a modest 128 KB L1 cache and 128 KB L2 cache, indicates a design focused on efficiency rather than raw throughput. The 35 W TDP is a key differentiator, as it positions this chip as a low-power variant within the Sempron lineup, which typically prioritized cost-effectiveness over peak performance. Without rival scores, the analysis must rely on the percentile field: the processor's median standing suggests it was neither a laggard nor a leader, but rather a representative midpoint in performance terms.

Who Should Consider It

Given the single-core, single-thread design and the 2000.00 MHz fixed clock, the Sempron 3500+ EE SFF is suited exclusively for workloads that are inherently single-threaded and do not benefit from parallel execution. For basic office tasks—such as word processing, spreadsheet manipulation, and web browsing with a limited number of tabs—the processor's 50th percentile ranking suggests it can handle these duties without significant frustration, though modern software expectations may exceed its capabilities. The 35 W TDP makes it an interesting candidate for low-power or fanless builds where heat dissipation is a priority, and the dual-channel memory bus provides adequate bandwidth for such lightweight tasks.

Gaming is not a recommended use case, as contemporary titles that rely on multi-core processing or high clock speeds would expose the processor's single-thread limitation. The lack of a boost clock means performance is fixed, and the 128 KB L2 cache is small by any standard, potentially causing frequent memory accesses that stall execution. Content creation, such as video editing or 3D rendering, is equally unsuitable due to the single-thread constraint; these workloads are typically multi-threaded and would see negligible throughput from this chip. The integrated graphics, available only on certain motherboards as a chipset feature, further limits gaming potential, as the processor itself does not contain a GPU. For embedded or legacy system maintenance, where the exact socket (AMD Socket AM2) and end-of-life status are acceptable, the Sempron 3500+ EE SFF remains a functional, if unremarkable, choice.

Single-Thread vs Multi-Thread Behavior

The Sempron 3500+ EE SFF has 1 core and 1 thread, meaning there is no distinction between single-thread and multi-thread performance—every workload executes on a single execution path. The 2000.00 MHz base clock is the sole determinant of processing speed, and the absence of a boost clock means the frequency never varies under load. This fixed behavior simplifies thermal management, as the 35 W TDP is constant, but it also caps peak performance in a way that variable-clock rivals might not face. The 50th percentile ranking reflects this single-thread reality: the processor can hold its own against many CPUs in purely serial tasks, but it has no headroom for parallel scaling.

In real workloads, this split manifests as strong responsiveness in applications that are latency-bound, such as opening a single application or executing a single complex calculation. However, any multitasking scenario—running a background antivirus scan while editing a document, for instance—will cause contention, as the single thread must time-slice between tasks. The dual-channel memory bus helps mitigate some of this by providing higher bandwidth per thread, but the 128 KB L2 cache is a bottleneck; repeated access to large data sets will force slower main-memory transactions. The K8 architecture's memory controller, integrated on-die, reduces latency compared to older front-side bus designs, but this advantage is nullified by the small cache size. Overall, the processor behaves as a pure single-thread device, and its 50th percentile standing suggests it was competitive in that narrow domain during its release period.

How It Compares

The nearestRivals array is empty, so no direct comparisons to specific competing processors can be made using score deltas or percentage differences. This absence in the data is notable, as it prevents a positional analysis against contemporaries like Intel's Celeron or Pentium lines of the same era. The 50th percentile ranking, however, serves as a broad benchmark: it implies that the Sempron 3500+ EE SFF performed comparably to the median CPU in the database, which would include a wide range of single-core and early multi-core parts. Without rival names, any comparison must be inferred from the processor's own specifications—the 2000.00 MHz clock, 128 KB L2 cache, and 90 nm process node—which suggest it was positioned near the entry level of AMD's desktop lineup.

The 35 W TDP is a distinguishing feature, as many desktop CPUs of the 2006 era had higher power draw. This efficiency, combined with the dual-channel memory support, indicates a design trade-off favoring low power over high speed. The lack of ECC memory support and the absence of a boost clock further reinforce the budget-oriented nature of the chip. In the absence of rival data, the comparison is restricted to the percentile field: the median placement means the processor was not an outlier in either direction—it was a typical performer, likely acceptable for basic use but not remarkable in any compute-intensive metric. The empty nearestRivals list is a data limitation, not a performance verdict, but it means this analysis cannot offer the precise percentage deltas that typically define competitive positioning.

FAQ

Q: What is the core and thread count of the AMD Sempron 3500+ EE SFF?

A: The processor has 1 core and 1 thread, making it a strictly single-threaded device with no parallel execution capability.

Q: What is the base clock speed and does it have a boost clock?

A: The base clock is 2000.00 MHz, and there is no boost clock, so the frequency is fixed at all times.

Q: What is the processor's power consumption and socket type?

A: The TDP is 35 W, and it uses the AMD Socket AM2 interface.

Q: What is the cache configuration?

A: The L1 cache is 128 KB and the L2 cache is 128 KB; there is no L3 cache or 3D V-Cache.

Q: Does the processor have integrated graphics?

A: Integrated graphics are available only on certain motherboards as a chipset feature, not as part of the processor itself.

Q: What is the processor's performance percentile ranking?

A: It ranks at the 50th percentile among all CPUs in the benchmark database, indicating a median level of performance.

Q: What is the release date and production status?

A: The release date is 2006-05-22, and the production status is end-of-life.