AMD FX PRO-8800P

Benchmark Performance

The AMD FX PRO-8800P occupies a distinctive position in the mobile processor landscape, with a benchmark percentile ranking of 50. This places it squarely at the midpoint of all CPUs tracked in the database—neither a standout performer nor a laggard. The absence of recorded benchmark scores and the zero average benchmark score indicate that this processor’s performance profile is defined more by its architectural characteristics than by direct competitive measurements.

The processor’s modest specifications—4 cores and 4 threads operating at a base clock of 2.10 GHz and a boost clock of 3.40 GHz—suggest a design optimized for efficiency rather than raw throughput. The 15-watt TDP classifies it firmly in the ultra-low-power mobile segment, where sustained performance under load is secondary to battery life and thermal management. Benchmark results from such processors typically show strong consistency in light workloads but significant throttling under sustained multi-threaded stress, a pattern consistent with the 50th percentile ranking.

With no nearest rivals listed in the data, the FX PRO-8800P’s competitive positioning must be inferred from its percentile score. A 50th percentile placement means it outperforms half of all tracked processors, but this includes a wide range of desktop and server parts that far exceed its capabilities. Within its own mobile low-power niche, the processor would likely rank higher, as the percentile metric spans all market segments regardless of power class or intended use case.

The absence of direct rival comparisons in the dataset means there are no deltaPct values to cite. This is unusual for a processor with a production status of end-of-life, as such parts typically have established competitive histories. The data indicates the FX PRO-8800P was evaluated and placed, but the details of that evaluation are not captured in this record.

Single-Thread vs Multi-Thread Behavior

The FX PRO-8800P’s thread configuration—4 cores and 4 threads—reveals a critical design choice: no simultaneous multithreading. This means each core handles exactly one thread, and the processor cannot extract additional parallelism from a single core. For single-threaded workloads, this is not a disadvantage, as the full core resources are dedicated to one task.

The clock speed differential between base (2.10 GHz) and boost (3.40 GHz) represents a 1.30 GHz increase, or approximately 62% headroom. This boost behavior is typical for low-power mobile parts, where the processor can briefly elevate clocks when thermal and power budgets allow, then settle back to lower frequencies under sustained load. Single-threaded tasks that are bursty in nature—such as opening applications, loading web pages, or responding to input—benefit most from this boost capability.

Multi-threaded performance is constrained by two factors: the lack of SMT and the 15-watt power envelope. With only 4 physical cores and no extra threads, the processor cannot hide memory latency or instruction-level dependencies as effectively as parts with SMT. The 1 MB L2 cache per module further limits multi-threaded efficiency, as each pair of cores shares cache resources. In workloads that scale well with thread count—rendering, compilation, data analysis—the FX PRO-8800P will show a linear scaling pattern up to 4 threads, then no further gains.

The practical implication is that this processor excels in interactive use and light productivity tasks where single-thread responsiveness dominates. Multi-threaded batch workloads will run, but the processor will hit its ceiling quickly, and the 15-watt TDP means sustained multi-core operation will likely result in clock reductions to manage thermals.

FAQ

Q: What is the difference between the base clock and boost clock on the FX PRO-8800P?

A: The base clock is 2.10 GHz, which represents the guaranteed minimum frequency under load. The boost clock is 3.40 GHz, which is the maximum single-core frequency achievable when thermal and power conditions permit. The processor dynamically adjusts between these values based on workload demands.

Q: Does the FX PRO-8800P support error-correcting memory?

A: No, ECC memory is not supported. The processor uses standard non-ECC DDR3 memory in a dual-channel configuration, which is typical for mobile processors in this segment.

Q: What integrated graphics does the FX PRO-8800P include?

A: The processor integrates Radeon R7 graphics with 8 compute units. This provides basic display output and hardware acceleration for video playback and light graphics workloads without requiring a discrete GPU.

Q: Is the FX PRO-8800P overclockable?

A: No, the multiplier is locked. This is consistent with its mobile positioning, where overclocking would compromise thermal and power management. The boost clock of 3.40 GHz is the highest frequency the processor will reach.

Q: What is the memory bandwidth of the FX PRO-8800P?

A: The dual-channel DDR3 memory interface provides a theoretical bandwidth of 34.1 GB/s. This is sufficient for the processor’s 4-core design and integrated graphics, though it is modest by later standards.

Q: When was the FX PRO-8800P released?

A: The release date is June 1, 2015. The processor is now end-of-life, meaning AMD no longer produces or actively supports it for new designs.

How It Compares

The FX PRO-8800P’s dataset does not include any nearest rivals, which is a notable gap given its 50th percentile ranking. Typically, a processor at this performance level would compete with other low-power mobile parts from the same era, such as Intel’s Core M series or lower-tier Core i3 and i5 U-series processors. Without deltaPct values or rival names, the comparative analysis must rely on the percentile score.

The 50th percentile placement suggests that the FX PRO-8800P offers balanced performance that is neither exceptional nor deficient. In real-world terms, this means it would handle everyday tasks—web browsing, office productivity, media consumption—with acceptable responsiveness, but it would not be a first choice for demanding applications. The lack of SMT and the 4-thread limit put it at a disadvantage against rivals that offered 8 threads at similar power levels.

The integrated Radeon R7 8CU graphics provide a meaningful advantage over processors without any iGPU, as they eliminate the need for a separate graphics chip in basic systems. This makes the FX PRO-8800P a viable option for compact or low-cost mobile devices where discrete graphics are impractical. However, the 15-watt TDP constrains both CPU and GPU performance, so graphics capabilities are limited to light gaming and accelerated video playback.

Given its end-of-life status, the FX PRO-8800P is no longer a current choice for new system builds. Its relevance today is primarily in legacy systems or as a reference point for understanding the evolution of AMD’s mobile processors.

Architecture and Design

The FX PRO-8800P is built on the Excavator architecture, which is the final iteration of AMD’s Bulldozer-derived design family. The codename is Carrizo, and it represents a mature refinement of the module-based approach that AMD employed during this era. The processor is fabricated on a 28 nm process node at GlobalFoundries, using 3,100 million transistors on a die size of 250 mm².

The core layout consists of 4 cores arranged in 2 modules, with each module sharing 1 MB of L2 cache. This is a critical architectural detail: the two cores within a module share the L2, which can create contention in multi-threaded workloads that access the same cache lines. The L1 cache totals 320 KB, which is divided among the cores. There is no L3 cache present, meaning all cache traffic is handled at the L1 and L2 levels.

The 28 nm process node was a mature technology by 2015, and the 250 mm² die size reflects the complexity of integrating the CPU cores, integrated graphics, and memory controller on a single die. The transistor count of 3,100 million is substantial, though much of this is devoted to the 8 compute units of the Radeon R7 integrated graphics rather than the CPU cores themselves.

The Excavator architecture was designed to improve instruction-level parallelism and branch prediction over its predecessors, but it retained the module-based design that was a departure from conventional core layouts. This architecture was ultimately discontinued in favor of AMD’s later Zen designs, which abandoned the module approach for a more traditional core-per-thread model.

Platform and Compatibility

The FX PRO-8800P uses the AMD Socket FP4, which is a ball-grid-array (BGA) socket designed for soldered mobile processors. This means the CPU is not user-replaceable or upgradeable; it is permanently attached to the motherboard. The FP4 socket was used across a range of AMD mobile processors during this generation, but the end-of-life status means no new motherboards are being produced with this socket.

Memory support is limited to DDR3 in a dual-channel configuration, providing 34.1 GB/s of bandwidth. The lack of ECC support is consistent with its mobile and consumer-oriented positioning. The processor does not support newer memory standards like DDR4 or LPDDR4, which limits its compatibility with modern memory modules.

PCIe connectivity is provided via Gen 3 with 8 lanes from the CPU. This is a modest allocation—desktop processors typically offer 16 or more lanes—but it is adequate for a single discrete GPU or a few NVMe drives. The 8 lanes must be shared among all PCIe devices, which can create bandwidth contention if multiple high-throughput devices are installed.

The upgrade path for the FX PRO-8800P is essentially nonexistent. Because it is soldered to the motherboard, any system using this processor cannot be upgraded to a faster CPU without replacing the entire motherboard. The FP4 socket is not compatible with AMD’s later mobile processors, so even a motherboard swap would be limited to the same generation of parts. For users considering this processor today, the practical implication is that the system is a fixed configuration with no meaningful upgrade options beyond adding or replacing storage and memory.