Intel Atom N280

Intel Atom N280 is a single-core, dual-thread mobile processor based on the 45 nm Diamondville architecture, operating at a base clock of 1667 MHz. With a TDP of just 3 W, it targets low-power, entry-level computing, and its benchmark data places it precisely at the 50th percentile among all CPUs, indicating a median performance level within the historical database. The processor carries an end-of-life production status, having been released in June 2008, and is designed for the Intel BGA 437 socket.

Benchmark Performance

The Intel Atom N280 presents a unique case in the benchmark database: its average benchmark score is recorded as 0, and its `nearestRivals` list is empty. This absence of comparative data points means that the score cannot be directly assessed against specific competing processors using percentage deltas. Instead, the percentile ranking of 50.0 provides the only quantitative anchor for its performance positioning. This percentile value indicates that, when compared against the full historical database of all CPUs tracked, the Atom N280 sits exactly in the middle, 50% of processors perform below it, and 50% perform above it. For a chip designed for ultra-low-power mobile use, this median placement is notable, as it suggests that despite its minimal specifications, it does not fall into the lowest performance tier in the aggregate database. However, the lack of any benchmark scores and rival comparisons means that the data cannot support claims of being faster or slower than any specific named processor. The 0 average benchmark score is a data artifact that likely reflects a lack of submitted or recorded benchmark runs for this part, rather than a literal performance measurement of zero. Consequently, any interpretation of its speed must rely on its architectural fundamentals, a 1667 MHz base clock, one core, and two threads, rather than on direct score comparisons. The 50th percentile ranking, in the context of an empty benchmark field, should be read as a positional placeholder derived from the hardware characteristics, not from measured workload results.

How It Compares

Given the absence of `nearestRivals` data, the Intel Atom N280 cannot be positioned against any specific competitor by name, score, or delta percentage. The the benchmark database provides no rival processors, no comparative benchmark scores, and no percentage differences. Therefore, the comparative analysis must be framed in terms of what the data does and does not show. The processor's single core, dual threads, and 1667 MHz clock define its computational envelope, but without rival entries, there is no factual basis to state, for example, that it outperforms or trails a particular chip from AMD, VIA, or even another Intel Atom variant. The empty rival list is a deliberate data field, and the analysis must respect its silence. What can be stated is that the processor's 50th percentile ranking situates it in the middle of the aggregated CPU population, which is a broad positional statement rather than a head-to-head comparison. In the absence of specific rivals, the only defensible conclusion is that the Atom N280's performance class is median within the database, and any claims about its standing relative to named alternatives would constitute speculation beyond the provided facts.

Single-Thread vs Multi-Thread Behavior

The Intel Atom N280 configuration, one physical core with two threads via Hyper-Threading, dictates a specific workload profile. With a base clock of 1667 MHz and no boost clock, the processor's single-thread performance is directly tied to that fixed frequency. The data shows no boost capability, meaning the chip cannot dynamically increase its clock speed to handle transient single-thread bursts. For real-world applications, this implies that single-threaded tasks, such as basic word processing, web browsing with a single active tab, or legacy software that does not utilize multiple threads, will run at a pace determined entirely by the 1667 MHz rate. The presence of two threads on a single core allows for some degree of parallel task handling, but because both threads share the same execution core, the benefit is limited to improved throughput on mixed workloads rather than true multi-core scaling. In practice, the dual-thread capability helps with operating system background processes, keeping the system responsive while a foreground application runs, but it cannot match the performance of a processor with two physical cores. The 512 KB L2 cache per core is modest, and the 64 KB L1 cache per core is typical for the architecture, which further constrains performance on data-intensive single-threaded workloads. The benchmark percentiles do not split between single-thread and multi-thread scores, so no numeric comparison can be made between these two modes; the 50th percentile is an aggregate figure. The implication for users is that this processor is suited for light, sequential tasks, and its multi-threading is a convenience feature rather than a performance multiplier.

FAQ

Q: What is the base clock speed of the Intel Atom N280?

A: The base clock speed is 1667.00 MHz, and the processor has no boost clock capability.

Q: How many cores and threads does the Atom N280 have?

A: It has 1 core and 2 threads, with the dual-thread capability enabled through Hyper-Threading on a single physical core.

Q: What is the thermal design power (TDP) of this processor?

A: The TDP is 3 watts, which classifies it as an ultra-low-power mobile processor.

Q: Does the Atom N280 support ECC memory?

A: No, ECC memory support is not available for this processor.

Q: What is the production status of the Intel Atom N280?

A: The production status is listed as end-of-life, and it was released on June 2, 2008.

Q: What is the process node and die size of this chip?

A: The process node is 45 nm, and the die size is 26 mm², containing 47 million transistors.

Power and Thermals

The Intel Atom N280 is defined by a thermal design power (TDP) of just 3 watts. This figure places it in the ultra-low-power category, a class of processors designed for minimal heat generation and battery drain in mobile devices. A 3 W TDP implies that a passive cooling solution, a simple heatsink without a fan, is generally sufficient for sustained operation, as the thermal output is extremely low. The processor's architecture and 45 nm process node contribute to this efficiency; the smaller manufacturing process reduces leakage current and switching power, which directly lowers the heat generated during operation. The die size of 26 mm² and transistor count of 47 million further indicate a small, power-lean design. For system integrators, the 3 W TDP means that thermal management is not a concern, and the cooling tier required is minimal, a basic aluminum heatsink or even a thermal pad attached to the device chassis would suffice. This is in stark contrast to higher-TDP desktop or laptop processors, which necessitate active cooling solutions with heat pipes and fans. The absence of a boost clock also helps maintain a flat thermal profile; the processor never enters a high-power turbo state, so peak heat output is capped at the level dictated by the 1667 MHz base clock. In benchmarking terms, the 50th percentile ranking does not correlate with power draw, as the percentile reflects performance, not efficiency. The data suggests that the Atom N280's thermal envelope is its defining characteristic, making it suitable for fanless, compact, and battery-powered designs where low heat and long battery life take precedence over raw computational speed.