AMD Athlon 64 3500+ (F3)

The AMD Athlon 64 3500+ (F3) is a desktop processor from the 3000 series, built on the K8 architecture with the codename Orleans. It operates at a fixed 2.20 GHz base clock with no boost capability, contains 1 core and 1 thread, and carries a 59W TDP. The benchmark database places this part at the 50th percentile of all CPUs, while its recorded average benchmark score is 0, indicating that no benchmark results are currently associated with this entry.

Benchmark Performance

The database entry for the Athlon 64 3500+ (F3) contains no benchmark scores; the `avgBenchmarkScore` field is 0. Consequently, the only positional metric available is the `percentileVsAllCpus` value of 50, which places this processor at the exact median of the CPU population tracked by the database. This median position implies that, among all processors in the database, half are expected to outperform it and half are expected to underperform it. However, because the average score is 0, this ranking is derived from the database's internal classification rather than from a measured result. The `nearestRivals` array is empty, so no direct delta comparisons against specific competing parts are available. The single-thread nature of the chip, combined with a fixed 2.20 GHz clock, means that any performance assessment must rely on architectural characteristics: 128 KB of L1 cache and 512 KB of L2 cache, with no L3 cache present. The 50th percentile is consistent with a processor that was mid-range at its release date of February 19, 2007, but the lack of benchmark data prevents a more granular analysis of its standing against other CPUs of that era. The 0 average score does not necessarily indicate a lack of capability; it reflects that no benchmark runs have been recorded in this database. For a chip with 1 thread, any benchmark methodology would typically focus on single-threaded tests, but none are present here. The 50th percentile is a relative rank, not a score, and it places the 3500+ (F3) in the middle of the database's historical CPU list, suggesting that its performance is neither exceptional nor deficient when compared to the full range of processors catalogued.

Platform and Compatibility

The processor uses the AMD Socket AM2 interface, which was designed for the K8 generation. Memory support is limited to DDR2, accessed through a dual-channel memory bus. There is no ECC memory support, so error-correcting memory is not available on this platform. The platform provides PCIe Gen 2 connectivity, though the integrated graphics are not part of the processor itself; instead, they are a chipset feature available on certain motherboards. The chip is built on a 90 nm process with 154 million transistors on a 103.1 mm² die. The part number is ADA3500IAA4DH, and the production status is end-of-life, meaning the processor is no longer actively manufactured. The multiplier is locked, preventing overclocking through multiplier adjustment. The release date is February 19, 2007, and the processor belongs to the 3000 series. The architecture is K8 with the codename Orleans, and the generation is listed as "Athlon 64 (Orleans)." The L1 cache is 128 KB and the L2 cache is 512 KB; there is no L3 cache. The memory bus is dual-channel DDR2, and the processor does not include integrated graphics of its own. The socket AM2 platform was a transitional interface for AMD, supporting both DDR2 memory and PCIe Gen 2, which were standard for the mid-2000s. The lack of ECC memory support restricts the processor to consumer and non-critical business applications. The end-of-life status means that motherboard and memory manufacturers no longer produce new components for this socket, so any new build would rely on legacy stock or used parts. The locked multiplier further limits tuning options, making the processor a fixed-performance part that cannot be adjusted beyond its stock settings.

Power and Thermals

The 59W TDP classifies this processor as a low-power desktop part. For a 90 nm design, this is a modest thermal envelope, meaning a standard air cooler is sufficient for normal operation. The 154 million transistors and 103.1 mm² die size are consistent with a single-core design that does not demand aggressive cooling. Because the processor has no boost clock, power draw is constant at the 2.20 GHz operating point, with no transient spikes from frequency scaling. The 59W TDP also implies that the processor is suitable for compact or quiet systems where heat dissipation is a consideration. The end-of-life status means that thermal solutions are no longer actively developed for this socket, but the low TDP ensures that legacy coolers from the AM2 era are adequate. The 90 nm process node, while older than modern fabrication technologies, contributes to the relatively low power consumption for a desktop chip of its time. The absence of an integrated GPU on the processor means that the thermal load is limited to the CPU cores and memory controller, further reducing the cooling requirements. In a system with adequate airflow, the 59W TDP would not present a thermal challenge, and even a basic heatsink would keep temperatures within acceptable limits. The fixed clock speed eliminates the need for thermal headroom for boost states, allowing the cooling solution to be sized for sustained load rather than peak transient performance.

Who Should Consider It

Given the single-core, single-thread design with a fixed 2.20 GHz clock, the Athlon 64 3500+ (F3) is appropriate for legacy software that does not benefit from multiple threads. Office applications such as word processing, spreadsheet work, and email clients that are single-threaded will run adequately. The 50th percentile ranking suggests that in a database of all CPUs, this processor is neither fast nor slow relative to the median. However, for modern gaming, the lack of multi-threading and the modest clock speed will be limiting. The processor has no boost clock, so it cannot dynamically increase performance under load. The absence of ECC memory support and the DDR2-only memory bus restrict its use to older motherboards and memory modules. The chipset-based integrated graphics on certain motherboards means a discrete GPU is not strictly required for basic display output, but for any graphical workload a dedicated graphics card would be necessary. The 512 KB L2 cache is small by modern standards, but it is sufficient for the single-threaded workloads of its era. The processor is best suited for retro computing, basic office tasks, or as a drop-in replacement for an aging AM2 system that is already in use. Users who require multi-threaded performance for video editing, 3D rendering, or modern game engines will find this processor inadequate, as it cannot execute more than one thread at a time. The 50th percentile position indicates that, for single-threaded tasks, it sits at the median of all CPUs in the database, which may be acceptable for simple, non-intensive applications. The end-of-life production status means that this processor is not a viable option for new system builds, but it remains functional for repairing or upgrading existing AM2 platforms.

Single-Thread vs Multi-Thread Behavior

With 1 core and 1 thread, the Athlon 64 3500+ (F3) has no multi-threading capability. Consequently, all workloads are single-threaded by definition. The 2.20 GHz base clock is the only operating frequency; there is no boost clock to provide transient performance headroom. In a benchmark database that ranks all CPUs, the 50th percentile reflects the single-thread performance of this chip relative to the median of all processors. Since multi-threaded workloads cannot be executed, the processor will not scale with thread count. This means that for any application that can use multiple threads, the 3500+ (F3) will be at a significant disadvantage compared to multi-core parts, but for single-threaded legacy applications, it can hold its own at the median level. The 128 KB L1 and 512 KB L2 caches are the only memory hierarchy; the absence of L3 cache means that memory latency is more dependent on the DDR2 bus and the memory controller. The single-thread performance is the sole metric that matters, and the 50th percentile indicates a median single-thread result among all CPUs in the database. The locked multiplier and fixed clock mean that the processor cannot be adjusted to improve single-thread performance, so the 2.20 GHz frequency is the maximum achievable. For workloads that are inherently sequential, such as legacy database queries, simple scripting, or single-threaded compilers, the processor will perform at a level consistent with its median ranking. For workloads that are parallelizable, the lack of additional threads means that performance is effectively capped at the single-thread result, with no possibility of leveraging multiple cores. The dual-channel DDR2 memory bus provides adequate bandwidth for a single-threaded design, but the absence of ECC support and the older memory standard further constrain the processor to basic computing tasks. The 50th percentile single-thread ranking, combined with the absence of any multi-thread capability, makes this processor a clear choice only for environments where single-threaded performance at a median level is sufficient and where multi-threaded scaling is not a requirement.