Intel Celeron 430

The Intel Celeron 430 is a desktop processor released on June 2, 2007, based on the Core 2 architecture with the Conroe-L codename. It operates at a fixed 1800 MHz base clock, has one core and one thread, and is built on a 65 nm process with 105 million transistors on a 77 mm² die. The processor is end-of-life and carries a launch MSRP of $49. The benchmark database lists no recorded scores for this part, and the average benchmark score is 0, though its percentile rank of 50 places it at the midpoint of all CPUs in the database.

Benchmark Performance

The data shows a percentile rank of 50, meaning the Celeron 430 sits exactly at the median of all CPUs tracked by the database. However, the average benchmark score is 0, and no individual benchmark entries are present. This indicates that the processor has not been measured in the database, so the percentile is likely a default or placeholder value rather than a derived statistic. Without benchmark scores, quantitative analysis of its performance is impossible. The hardware specifications—a single core at 1800 MHz with 512 KB of L2 cache—suggest a processor intended for basic, single-threaded tasks, but the data does not confirm any specific performance level. The absence of a boost clock further simplifies the performance profile: the processor runs at a constant 1800 MHz, never increasing its frequency. The cache hierarchy is limited to a 64 KB L1 and a 512 KB L2, with no L3 cache present. These figures, combined with the lack of benchmark data, mean that any claim about real-world speed must rely solely on these static specifications. The percentile rank of 50, while statistically neutral, carries no weight because it is not backed by any measured results. Thus, the only defensible statement is that the processor exists in the database as a median entry, but its actual performance remains undefined.

How It Compares

The database provides no nearest rivals for the Celeron 430. Consequently, there are no percentage deltas or comparative scores to reference. In this absence, the only positional indicator is the percentile rank of 50, which places the processor in the middle of the distribution. Without rival data, it is not possible to state whether the Celeron 430 outperforms or lags behind any specific competitor. The lack of comparison data is notable, as it prevents any claim about relative performance. One might infer that the processor's single-core, single-thread design places it at the low end of modern expectations, but the database does not supply any rival specifications to confirm this. The only concrete facts are the processor's own specifications: one core, one thread, 1800 MHz, 512 KB L2, and a 35 W TDP. These attributes alone do not allow a direct comparison, because no other processors are listed in the nearestRivals field. Therefore, the Celeron 430 stands alone in the database, with its percentile rank as the sole contextual metric.

Power and Thermals

The Celeron 430 has a thermal design power (TDP) of 35 W, which classifies it as a low-power processor. This TDP level implies that a modest cooling solution, such as a small heatsink or a low-profile fan, is sufficient. The 65 nm process node and the transistor count of 105 million contribute to this modest power envelope. The die size of 77 mm² is relatively compact, which also aids in thermal dissipation. The processor does not feature an unlocked multiplier, so its operating frequency is fixed at 1800 MHz, which further keeps power draw predictable. The 35 W TDP is a key specification for system builders planning a low-noise or low-heat build. Because the processor has only one core, the thermal load is concentrated in a single execution unit, but the low TDP suggests that heat generation is minimal. The process node, being 65 nm, is a relatively older manufacturing technology, yet the low transistor count and small die size keep the power requirements modest. No additional thermal data, such as maximum temperature or cooling requirements, is provided in the database, so the 35 W figure remains the primary thermal reference point.

FAQ

Q: What is the socket type of the Intel Celeron 430?

A: The processor uses Intel Socket 775.

Q: What is the process node?

A: The process node is 65 nm.

Q: Does the processor support ECC memory?

A: No, ECC memory is not supported.

Q: What is the launch MSRP?

A: The launch MSRP is $49.

Q: What is the production status?

A: The processor is end-of-life.

Q: What is the part number?

A: The part number is SL9XN.

Single-Thread vs Multi-Thread Behavior

The Celeron 430 has one core and one thread, meaning it can execute only a single thread at any given time. There is no simultaneous multithreading or additional cores to handle parallel workloads. Consequently, all software must run in a single-threaded context. The base clock of 1800 MHz is the only operating frequency; no boost clock is listed, so the processor does not dynamically increase its clock speed. The L1 cache is 64 KB and the L2 cache is 512 KB, both of which are shared across the single thread. This configuration is typical for very basic tasks such as word processing, web browsing, or light administrative duties. The data shows no evidence of multi-threaded capability, so any workload that benefits from multiple threads will see no advantage from this processor. In a single-threaded scenario, the fixed 1800 MHz clock and the relatively small L2 cache may limit performance in cache-intensive applications, but without benchmark scores, this remains speculative. The processor cannot leverage more than one thread, so operating systems that schedule multiple processes will serialize them, potentially leading to slower overall responsiveness when multiple tasks are active. The absence of an L3 cache further reduces the effective memory hierarchy, but again, the lack of measured data prevents a definitive assessment. Overall, the single-thread nature of the Celeron 430 is its defining characteristic, and the database provides no counterbalancing multi-thread performance figures.

Platform and Compatibility

The Celeron 430 is designed for Intel Socket 775, a platform that supports a range of chipsets and motherboards. Memory support is dependent on the motherboard: the processor can work with DDR1, DDR2, or DDR3 memory, but the exact type and speed are determined by the board. The memory bus is dual-channel, which allows for increased bandwidth if paired memory modules are used, though no bandwidth figure is provided. The processor supports PCIe Gen 2, which is the second generation of the PCI Express interface. Integrated graphics are available on certain motherboards as a chipset feature, meaning the processor itself does not contain an integrated GPU. The processor was released on June 2, 2007, and is now end-of-life, so new units are not produced. The multiplier is not unlocked, preventing overclocking via multiplier adjustment. The part number is SL9XN, and the processor is manufactured by Intel. The socket 775 platform is a well-established interface, but the processor's compatibility with specific motherboards depends on the chipset's support for the Conroe-L core. Because memory support varies by motherboard, a user must consult the board's documentation to determine whether DDR1, DDR2, or DDR3 is appropriate. The dual-channel memory bus implies that installing two identical memory modules can improve performance, but the database does not specify the maximum memory capacity or speed. The PCIe Gen 2 interface is backward compatible with PCIe Gen 1, but no further details are given. The integrated graphics capability is not part of the processor die; it is a feature of the motherboard's chipset, so a discrete GPU would be required for display output on boards without that chipset feature. The end-of-life status means that no new units are manufactured, but existing units may still be available through second-hand markets. The launch MSRP of $49, mentioned once here, is the only pricing information provided, and no other cost-related details are present in the data.