Intel Pentium III Xeon 700-2M 5V-12V

The Intel Pentium III Xeon 700-2M 5V-12V is a single-core server processor from the Cascades-2M generation, built on a 180 nm process with a 2 MB L2 cache. Its benchmark data is empty, and its average score registers at zero, placing it at the 50th percentile among all CPUs in the database. This indicates a processor that, while historically significant, offers no measurable competitive performance in the current benchmark environment.

Benchmark Performance

The benchmark results for this processor are stark: the `benchmarks` array is empty, and the `avgBenchmarkScore` is exactly 0. This is not a case of poor performance; it is a case of no recorded performance data. Consequently, there are no scores to analyze, no deltas to compute, and no direct comparisons to rivals via the `nearestRivals` field, which is also empty.

The `percentileVsAllCpus` value of 50 is the sole quantitative performance indicator available. This percentile is the median, meaning that in the database’s historical ranking, this CPU sits exactly in the middle of all processors ever tested. However, this ranking is based on a zero score, which suggests that the 50th percentile placement is a default or placeholder value rather than a reflection of actual workload throughput.

Without benchmark scores, any claim about its speed relative to other chips is unsupported by the data. The processor’s single core and single thread, combined with a 700.00 MHz base clock, are the only architectural facts that hint at its capability. In the context of the database, the absence of data is the definitive result: this CPU does not register a measurable performance footprint.

Power and Thermals

The processor has a Thermal Design Power (TDP) of 30 watts. This is a modest thermal envelope, characteristic of early single-core Xeon processors. For cooling, this TDP class implies that a basic, low-profile heatsink with a small fan would be sufficient to maintain operational temperatures under load.

Given the 30 W TDP, the cooling requirement is minimal by modern standards. A passive heatsink in a well-ventilated chassis might suffice for light server tasks, though active cooling is recommended for sustained operation. The 180 nm process node and 140 million transistors contribute to this relatively low power draw, as does the 375 mm² die size.

The data does not provide any figures for actual power consumption under load or idle states. The TDP is the only power-related metric, and it indicates that system builders in the year 2000 would have needed only a capable air cooler, not a liquid solution or a high-end heatsink. For a server/workstation part, the 30 W TDP is a clear signal that thermal management was a non-issue, allowing for dense multi-socket configurations in standard rack-mount chassis.

Single-Thread vs Multi-Thread Behavior

This processor offers one physical core and one thread. There is no multi-threading capability, no boost clock, and no additional logical processors. As a result, the distinction between single-thread and multi-thread behavior is binary: the CPU can execute exactly one instruction stream at a time.

The single 700.00 MHz core with a 2 MB L2 cache is the entirety of its processing power. For workloads that are inherently single-threaded, such as legacy database queries or single-user server administration tasks, the processor would dedicate its full 2 MB cache to that one thread. This large L2 cache, relative to the core count, was designed to reduce memory latency for the single thread, a critical factor for server workloads of that era.

Multi-threaded performance, in the traditional sense, is non-existent. The data shows `cores: 1` and `threads: 1`, meaning the operating system sees a single logical processor. Any modern application that relies on parallel execution would see zero benefit from this CPU. In contrast, a workload that is purely sequential, such as a single-threaded compression job, would utilize 100% of the available silicon, but the absolute throughput would be limited by the 700 MHz clock speed.

FAQ

Q: What is the clock speed of the Intel Pentium III Xeon 700-2M 5V-12V?

A: The base clock is 700.00 MHz. There is no boost clock listed in the data.

Q: How many cores and threads does this processor have?

A: It has 1 core and 1 thread, making it a single-core, single-thread processor.

Q: What is the size of the L2 cache?

A: The L2 cache is 2 MB. The L1 cache is 32 KB, and there is no L3 cache.

Q: Does this processor support ECC memory?

A: No. The `eccMemory` field is set to false.

Q: What socket does this processor use?

A: It uses the Intel Slot 2 socket.

Q: What is the process node and transistor count?

A: The process node is 180 nm, and the processor contains 140 million transistors on a 375 mm² die.

Who Should Consider It

Based on the data, this processor is not a candidate for any modern workload. For gaming, the single core at 700 MHz is insufficient for any contemporary title, and the lack of integrated graphics means a discrete GPU would be mandatory, likely bottlenecked by the CPU. The benchmark score of 0 reinforces that this chip cannot deliver playable frame rates.

For content creation, the scenario is similarly bleak. Video editing, 3D rendering, and photo processing all require multi-core performance. With 1 core and 1 thread, the processor would take an impractically long time to complete even basic tasks. The absence of a boost clock further limits its responsiveness in bursty creative applications.

For office and general productivity, the processor might handle word processing or spreadsheet entry from the early 2000s, but modern web browsers and office suites are multi-threaded and memory-intensive. The single-channel memory bus and lack of ECC support further disqualify it for reliable server duty. The only realistic user is a collector or a hobbyist seeking to run legacy software on original hardware, where the 2 MB L2 cache and 30 W TDP offer a historically authentic experience.

Platform and Compatibility

The processor is designed for the Intel Slot 2 socket, a cartridge-based form factor used for early Xeon processors. It belongs to the P6 architecture and the Cascades-2M codename, part of the Pentium III Xeon generation. The production status is end-of-life, meaning new units are not available.

Memory support is listed as `null`, but the memory bus is single-channel, and ECC memory is not supported. This limits the processor to non-ECC, single-channel configurations, which is a notable restriction for a server/workstation part. The PCIe field is also null, indicating that this processor predates PCIe and would rely on older bus standards like PCI or AGP, though the data does not specify these.

The processor is not multiplier unlocked, so overclocking via multiplier adjustment is not possible. The launch MSRP is $1980, a figure that reflects its original high-end server positioning. The upgrade path is effectively zero: Intel Slot 2 motherboards are obsolete, and no modern platform can accept this processor. The 180 nm process and 140 million transistors are fixed attributes that define its compatibility exclusively with late-1990s and early-2000s server boards.

How It Compares

The `nearestRivals` field is empty, so there are no direct competitor scores or deltaPct values to reference. This absence of comparative data is itself informative: the database has no other processor that is statistically close enough to list as a rival.

Without rival data, the only comparison available is against the broader database. The 50th percentile ranking, despite a zero score, suggests that the database treats this as a median performer, but this is likely a consequence of incomplete data entry rather than a meaningful performance tier. In the absence of rival scores, no percentage deltas can be calculated.

The processor’s sole distinguishing features are its 2 MB L2 cache and 30 W TDP. Compared to typical processors in the database, the cache is large for a single core, but the clock speed of 700 MHz is low. The lack of any boost clock or multi-threading means it cannot compete with even entry-level modern chips. The data simply does not support a comparative analysis; the processor stands alone in the database with no peers, no scores, and no measurable performance legacy.