Intel Celeron 867

The Intel Celeron 867 is a 2-core, 2-thread mobile processor built on the 32 nm Sandy Bridge architecture. It operates with a base clock of 1300 MHz, no boost capability, and a 17 W TDP, targeting the entry-level laptop segment. The benchmark data shows a percentile rank of 50 against all CPUs, indicating it sits at the median of the performance distribution, though the average benchmark score is recorded as zero, reflecting the absence of direct measurement data rather than a literal lack of performance.

Benchmark Performance

The benchmark results for the Intel Celeron 867 are notable primarily for what they do not include. The fact pack lists an empty benchmarks array and no nearest rivals, meaning the processor's score cannot be contextualized against specific competitors using percentage deltas. The only quantitative anchor is the 50th percentile rank against all CPUs, which places it squarely in the middle of the historical performance distribution for processors tracked in this database. This is a remarkable position for a chip with just two cores and two threads, as most modern entries with such a low core count would fall well below the median.

The absence of rival data means the Celeron 867's performance must be interpreted through its architectural characteristics rather than direct comparisons. The 2 MB shared L3 cache, 64 KB L1 cache per core, and 256 KB L2 cache per core are typical for a Sandy Bridge-era entry-level part. The dual-channel DDR3 memory support provides a competent memory subsystem for its class, but without measured bandwidth figures, the practical impact on throughput cannot be quantified. The 50th percentile rank suggests that, despite its modest specifications, the processor achieves a level of overall performance that matches the historical midpoint of all CPUs in the database, an outcome that likely reflects the inclusion of many older, lower-performing parts in the distribution.

Given the lack of benchmark scores, any statement about absolute performance must remain qualitative. The data indicates the Celeron 867 is not a performance leader by any measure, but its median percentile rank implies it is not an outlier on the low end either. For a processor released in early 2012 with a 1300 MHz base clock and no boost, this positioning is plausible: it would handle basic tasks adequately while being clearly outclassed by contemporary mid-range and high-end parts. The empty nearestRivals field prevents any precise comparative analysis, so the most defensible conclusion is that the Celeron 867 occupies a middle-ground position in the broader CPU landscape, neither embarrassing nor impressive.

Single-Thread vs Multi-Thread Behavior

The Celeron 867 has 2 cores and 2 threads, meaning it offers no simultaneous multithreading. This configuration gives it a 1:1 ratio of hardware threads to physical cores, which fundamentally shapes its workload behavior. In single-threaded tasks, the 1300 MHz base clock is the sole driver of performance, as there is no boost clock to temporarily elevate frequency under light load. This means the processor's single-thread performance is fixed and modest, limited by the low clock speed and the Sandy Bridge architecture's IPC, which was competitive at the time but is now several generations old.

Multi-threaded performance is constrained by the same 2-thread limit. With only two threads available, the Celeron 867 cannot parallelize across more than two execution contexts, so multi-threaded workloads will see scaling capped at 2x relative to single-threaded performance, and in practice, less due to shared resources like the 2 MB L3 cache. The dual-channel memory bus helps mitigate some memory contention in multi-threaded scenarios, but the lack of additional threads means the processor will struggle with modern applications that expect at least four threads. Benchmark data shows a median percentile rank of 50, which does not separate single-thread from multi-thread performance, but the architectural realities are clear: the Celeron 867 is a strictly dual-thread processor, and its behavior in both categories is governed by that hard limit.

For real workloads, this split means the processor will feel responsive for single-threaded tasks like basic document editing or web browsing, where the 1300 MHz clock is sufficient for light interactions. However, any workload that leverages multiple threads, such as video encoding, compilation, or multitasking with several active applications, will expose the 2-thread ceiling. The absence of a boost clock is particularly telling: even transient single-thread bursts cannot exceed 1300 MHz, so the processor has no headroom for short, intensive operations. This is a design that prioritizes power efficiency over performance, and the benchmark data's median ranking does not contradict that characterization.

Power and Thermals

The Celeron 867 carries a 17 W TDP, which classifies it as an ultra-low-power mobile processor. This TDP figure is the only thermal or power metric in the fact pack, but it is highly informative. A 17 W TDP is typical for entry-level laptops and ultraportables from the Sandy Bridge era, designed to operate with minimal cooling infrastructure. The processor's 32 nm process node, manufactured by Intel, contributes to this efficiency, with 504 million transistors packed into a 131 mm² die. These physical characteristics are consistent with a chip that prioritizes battery life and thermal headroom over raw performance.

The thermal implications of a 17 W TDP are straightforward: the Celeron 867 can be cooled by a passive heatsink or a small, low-speed fan. In practical terms, this means the processor is suitable for thin-and-light chassis where cooling solutions are constrained by space. The 1300 MHz base clock, with no boost, ensures that power draw remains relatively constant under load, avoiding the thermal spikes associated with frequency ramping. This predictability is an advantage for system integrators designing compact laptops, as they can size the cooling solution to a steady 17 W envelope without accounting for transient power excursions.

Benchmark data does not include temperature readings or power draw measurements, so the TDP must serve as the primary indicator of thermal behavior. The 17 W figure places the Celeron 867 firmly in the low-power tier, comparable to other mobile chips of its generation that prioritized efficiency. The dual-channel DDR3 memory support adds a small amount of power overhead, but the overall system thermal load remains modest. For users, this means a laptop powered by the Celeron 867 should run cool and quiet under typical workloads, with the caveat that sustained heavy multi-threaded tasks will still generate heat, albeit within the 17 W budget.

Who Should Consider It

The Celeron 867's performance profile, as indicated by its 50th percentile rank and 2-core/2-thread design, makes it suitable for a narrow set of use cases. The processor is not a candidate for gaming; the integrated Intel HD (Sandy Bridge) graphics are from an older architecture, and the 1300 MHz base clock with no boost provides insufficient CPU throughput for modern game physics or AI. The absence of a boost clock is particularly limiting for gaming, where burst performance is often more important than sustained throughput. The data does not provide any gaming-specific benchmarks, but the architectural limitations are decisive.

For content creation, the Celeron 867 is equally unsuitable. Video editing, 3D rendering, and photo manipulation all benefit from multiple threads, and the 2-thread limit would cause severe bottlenecks. The 2 MB shared L3 cache is small by modern standards, further limiting performance in data-intensive creative applications. The 50th percentile rank, while median across all CPUs, does not imply competence in demanding workloads; it likely reflects the processor's ability to handle basic tasks with reasonable efficiency relative to other low-end parts.

The processor's natural home is office productivity and general web use. The 2 cores and 2 threads are sufficient for word processing, spreadsheet management, email, and web browsing with a modest number of tabs. The 17 W TDP makes it ideal for battery-focused laptops where long runtime is prioritized over performance. The dual-channel DDR3 memory support ensures that memory bandwidth is not a bottleneck for these light workloads. The 50th percentile rank suggests that in such scenarios, the Celeron 867 would deliver a user experience that is not frustratingly slow, provided the user sets realistic expectations. It is a processor for secondary machines, basic computing, or educational environments where cost and power efficiency trump performance.

FAQ

Q: How many cores and threads does the Intel Celeron 867 have?

A: The Celeron 867 has 2 cores and 2 threads, with no simultaneous multithreading, giving it a 1:1 thread-to-core ratio.

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

A: The base clock is 1300 MHz, and there is no boost clock, so the processor operates at a fixed frequency of 1300 MHz under all conditions.

Q: What is the TDP, and what does it imply for cooling?

A: The TDP is 17 W, which classifies it as an ultra-low-power mobile processor. This implies it can be cooled with a passive heatsink or a small low-speed fan, suitable for thin-and-light laptops.

Q: What memory type does the Celeron 867 support?

A: It supports DDR3 memory in a dual-channel configuration, with no ECC support.

Q: What is the processor's percentile rank among all CPUs?

A: The Celeron 867 has a percentile rank of 50 against all CPUs, meaning it sits at the median of the performance distribution tracked in this database.

Q: Does the processor have integrated graphics?

A: Yes, it includes integrated Intel HD (Sandy Bridge) graphics, which are part of the Sandy Bridge architecture.

Q: What is the process node and die size?

A: The processor is manufactured on a 32 nm process node by Intel, with a die size of 131 mm² and 504 million transistors.