AMD Opteron X2150

The AMD Opteron X2150 is a 4-core, 4-thread server/workstation processor built on the 28 nm Jaguar architecture, codenamed Kyoto. It operates at a base clock of 1900 MHz with no boost capability, carries a 22 W TDP, and integrates HD 8400 graphics. Released on May 28, 2013, it targets low-power embedded and server workloads on the AMD Socket FT3 platform with DDR3 memory support.

Single-Thread vs Multi-Thread Behavior

The Opteron X2150 presents a symmetric 4-core, 4-thread configuration with no simultaneous multithreading. Each core handles exactly one thread, and the base clock of 1900 MHz is the sole operating frequency, as no boost clock is defined. For single-threaded tasks, the performance ceiling is set by this 1900 MHz frequency and the Jaguar core's execution efficiency. Jaguar is a low-power architecture, so per-thread throughput is modest. The L1 cache is 64 KB per core, and the L2 cache is 2 MB shared across all cores. This cache layout is small by modern standards, which limits the data locality that can be exploited. For real workloads, the absence of a boost clock means predictable, steady performance without transient frequency spikes. Multi-threaded behavior is constrained to 4 threads, so workloads that scale beyond four threads will see no benefit. In the database, the chip holds a 50th percentile ranking against all CPUs, but this is a neutral placeholder because the average benchmark score is recorded as 0, indicating no active benchmark submissions. The split between single-thread and multi-thread performance is therefore flat: both are limited by the same clock and core count. The 4 threads are adequate for light virtualization or low-density server tasks, but not for heavy parallel compute. The lack of boost also means that single-thread and multi-thread workloads share the same thermal and power envelope, simplifying power budgeting. The 64 KB per-core L1 and 2 MB shared L2 are the only cache levels, as no L3 is present. This directly impacts memory latency and throughput, making the chip sensitive to memory access patterns. Overall, the behavior is that of a low-power, low-throughput part where consistency is valued over peak performance.

Platform and Compatibility

The Opteron X2150 uses the AMD Socket FT3, a compact BGA socket designed for low-power embedded and server platforms. The platform supports DDR3 memory, though the dataset does not specify the memory bus width or bandwidth. Notably, ECC memory is not supported, which is a significant limitation for a server/workstation part, as error correction is often a requirement in reliability-sensitive environments. The integrated graphics is the HD 8400, which provides basic display output and GPU compute capabilities. The architecture is Jaguar, with the codename Kyoto, and the process node is 28 nm. The release date is May 28, 2013, placing it in the early low-power server era. The multiplier is locked, so overclocking is not possible. The upgrade path on Socket FT3 is limited to other FT3 parts, which are also low-power Jaguar derivatives. The part number is OX2150IAJ44HM. Since the platform is designed for low power, the motherboard and chipset are typically minimal, with soldered or low-profile components. The lack of PCIe information in the dataset means expansion capabilities cannot be quantified, but the server/workstation segment suggests a limited set of I/O options. The memory support is DDR3 only, with no ECC, so the platform is more suited to non-critical workloads or embedded applications where power efficiency is paramount. The 28 nm process node is a mature technology for the time, offering a balance between leakage and switching speed. The socket's compactness indicates that the CPU is often integrated into dense systems. The absence of a boost clock simplifies the platform's power delivery design, as the CPU draws a constant current under load. The integrated HD 8400 graphics means that a discrete GPU is not required for basic video output, but the graphics performance is limited. Overall, the platform is a closed, low-power ecosystem with specific trade-offs.

Benchmark Performance

The benchmark data for the Opteron X2150 is sparse. The benchmarks array is empty, and the average benchmark score is recorded as 0. This indicates that no standardized benchmark results have been submitted to the database for this processor. The percentile versus all CPUs is 50, which is the median. However, because the average score is 0, this percentile is a statistical artifact rather than a meaningful performance ranking. Without benchmark scores, performance must be inferred from the architectural specifications. The 4 cores at 1900 MHz, with no boost, place the chip in a low absolute performance tier. The Jaguar architecture is designed for low power, not high throughput. Compared to typical server processors of the era, which often had higher clocks and more cores, the X2150 would be significantly slower in multi-threaded workloads. In single-threaded workloads, the 1900 MHz clock is also modest. The 2 MB shared L2 cache is small, which can lead to cache misses in memory-intensive applications. The absence of L3 cache further reduces performance. The integrated HD 8400 graphics, while useful for display, does not contribute to CPU benchmark scores. The lack of ECC memory support means that the chip is not positioned for mission-critical databases or financial transactions. The 50th percentile ranking, when combined with a zero score, suggests that the chip is either rarely benchmarked or that its performance is so low that it does not attract submissions. In the absence of rival scores, the absolute performance is defined by the core count, clock, and cache hierarchy. The 4 threads limit parallel execution, and the lack of boost means no temporary performance headroom. The data shows that the Opteron X2150 is a niche product with minimal benchmark presence.

How It Compares

The nearest rivals list for the Opteron X2150 is empty, meaning the database does not provide any direct competitor comparisons. Consequently, there are no delta percentage values to analyze. Without rival entries, the chip's position is defined solely by its own metrics and the global percentile. The 50th percentile places it exactly at the median of all CPUs in the database, but this is misleading given the zero average benchmark score. In a typical comparison, a 4-core, 4-thread processor with a 1900 MHz clock and no boost would be outclassed by modern multi-core parts with higher clocks. However, since no rival names or scores are provided, a quantitative comparison is impossible. The chip's integrated HD 8400 graphics and 22 W TDP suggest it is intended for low-power embedded systems, where it competes with similar low-power parts, but those are not listed. The lack of ECC memory support distinguishes it from many server processors, which often mandate ECC. The 28 nm process and Jaguar architecture are shared with some other AMD low-power parts, but those are not listed as rivals. Therefore, the analysis must conclude that the Opteron X2150 occupies a unique position in the database, with no direct peers to benchmark against. The percentile of 50 is a neutral data point, but the zero score indicates that its performance is not quantified. For users seeking a low-power server processor, the X2150's 4 cores and 1900 MHz clock are the only specifications available. Without rivals, the only conclusion is that the chip is a low-power, low-performance part that is not widely benchmarked.

Power and Thermals

The Opteron X2150 has a TDP of 22 W, which is exceptionally low for a server/workstation processor. This 22 W rating is the only power figure provided in the dataset. The 28 nm process node is relatively efficient for the era, and the Jaguar architecture is explicitly designed for low power consumption. The lack of a boost clock means the CPU operates at a constant 1900 MHz, which eliminates power spikes associated with turbo frequencies. The thermal implications are straightforward: a 22 W TDP can be managed by a passive heatsink or a very low-profile active cooler. The integrated HD 8400 graphics also contributes to the power budget, but the total remains within the 22 W envelope. For a server environment, this means dense deployments are possible without extensive cooling infrastructure. The absence of ECC memory support reduces power further, as ECC memory modules typically draw more power. The 4 cores at 1900 MHz generate minimal heat. The 2 MB shared L2 cache is small, reducing the leakage power of the cache arrays. The chip's thermal design allows for fanless operation in many chassis, which is a key advantage for silent or low-power systems. The 22 W TDP also implies that the power delivery circuitry can be simple, reducing motherboard costs. In a benchmark context, the power efficiency is a standout feature, even though raw performance is low. The data shows that the Opteron X2150 is a thermal-friendly part, suitable for environments where heat dissipation is a constraint. The lack of a boost clock ensures that the thermal output is consistent, so cooling solutions do not need to handle transient loads. Overall, the 22 W TDP classifies this processor as an ultra-low-power part, requiring only a basic cooling solution.