AMD A4-5050

The AMD A4-5050 is a mobile processor from AMD's Kabini line, built on the Jaguar architecture. It has 4 cores and 4 threads, with a base clock of 1550.00 MHz and no boost clock. The chip is manufactured on a 28 nm process at GlobalFoundries, with a die size of 107 mm². It carries a 13 W TDP and is designed for the AMD Socket FT3. The integrated graphics are Radeon HD 8330. It was released on 2014-01-31 and is now end-of-life. The part number is AM5050IBJ44HM.

Benchmark Performance

The benchmark database lists no recorded scores for the A4-5050. The benchmarks array is empty, and the average benchmark score is 0. The percentile versus all CPUs is 50, which places the processor at the midpoint of the database's distribution, but this percentile is not backed by any measured workload results — it reflects the absence of data rather than a performance level. Because no benchmark entries exist, no percentage deltas can be computed against any rival. The data set offers no multi-core or single-core scores, no relative performance indices, and no comparative results. Consequently, the only quantitative performance indicators available are the architectural parameters: a 1550.00 MHz base clock, 4 cores, 4 threads, and a 2 MB shared L2 cache. These figures describe the processor's capability in terms of its design, but they do not translate into a benchmark score without measured runs. In the absence of scores, the percentile of 50 is a placeholder that indicates the processor sits exactly in the middle of the database's CPU population, though this position is not supported by test data. The lack of benchmarks also means that the average benchmark score of 0 cannot be interpreted as a performance floor or ceiling; it is simply the default value for an entry with no recorded results. For a database user, the practical takeaway is that the A4-5050's performance must be inferred from its clock speed, core count, and cache configuration rather than from direct measurements.

How It Compares

No nearest rivals are recorded for the A4-5050. The database entry lists an empty nearestRivals array, so there are no names, scores, or deltaPct values to reference. The only comparative field is the percentile versus all CPUs, which is 50. This percentile places the processor at the midpoint of the database's CPU distribution, but with no rival data, it cannot be used to determine relative performance against any specific part. The A4-5050's 4 cores and 4 threads, combined with a 1550.00 MHz base clock and no boost, define its position among low-power mobile processors. The 13 W TDP and single-channel DDR3 memory with 12.8 GB/s bandwidth are consistent with an entry-level mobile part. Without rival entries, the analysis must rely on the processor's own specifications. The Jaguar architecture, 28 nm process, and 107 mm² die size are the only other data points available for contextualizing its place in the market. The lack of a boost clock and an unlocked multiplier further anchors it as a fixed-clock, efficiency-oriented design. The integrated Radeon HD 8330 graphics indicate that the chip is intended for systems where a discrete GPU is not needed, which aligns with its mobile segment and low TDP. The end-of-life production status suggests that it has been superseded in the product stack, but no successor is named in the data.

Power and Thermals

The A4-5050 has a TDP of 13 W. This is a low power figure, which places the processor in a thermal class that does not require aggressive cooling. The 28 nm process node, from GlobalFoundries, contributes to this efficiency. The die size is 107 mm². The mobile market segment reinforces the low-power design intent. A 13 W TDP implies that a small, low-profile cooling solution — such as a thin heatsink or a small fan — would be sufficient to keep the chip within operating limits. The absence of a boost clock means the processor always runs at its base 1550.00 MHz, which avoids transient power spikes that a boost mechanism might introduce. This steady power draw is characteristic of a low-TDP part. The integrated Radeon HD 8330 graphics also share the same thermal envelope, so the total system heat output is modest. The single-channel memory bus with 12.8 GB/s bandwidth further limits the power that the memory controller can consume. Overall, the thermal design is consistent with a fanless or near-silent mobile device, though the exact cooler type is not specified in the data. The 13 W TDP also means that power delivery requirements are minimal, making the chip suitable for compact motherboards and embedded applications where thermal headroom is scarce.

FAQ

Q: How many cores and threads does the AMD A4-5050 have?

A: It has 4 cores and 4 threads.

Q: What is the base clock speed and is there a boost clock?

A: The base clock is 1550.00 MHz. There is no boost clock.

Q: What socket and memory type does it use?

A: It uses AMD Socket FT3 and supports DDR3 memory with a single-channel bus and 12.8 GB/s bandwidth. ECC memory is not supported.

Q: Does it have integrated graphics?

A: Yes, it has integrated Radeon HD 8330 graphics.

Q: What is the TDP?

A: The TDP is 13 W.

Q: When was it released and what is its production status?

A: It was released on 2014-01-31 and is end-of-life.

Single-Thread vs Multi-Thread Behavior

The A4-5050 has 4 cores and 4 threads, meaning each core handles exactly one thread. There is no simultaneous multithreading, so the thread count equals the core count. The base clock is 1550.00 MHz, and there is no boost clock. This means single-threaded performance is determined solely by the 1550.00 MHz clock and the Jaguar architecture's per-core efficiency. With no boost, the processor cannot temporarily increase its clock for a single-threaded workload. The L1 cache is 64 KB per core, which provides a small but fast working set for each core. The L2 cache is 2 MB shared across all cores, so multi-threaded workloads that share data can benefit from a common cache, but the single-channel memory bus at 12.8 GB/s limits how quickly data can be fed to the cores. For multi-threaded workloads, the 4 cores provide parallel execution, but the lack of SMT means that 4 threads is the maximum. The absence of a boost clock also means that all cores run at the same 1550.00 MHz simultaneously, which is a predictable multi-threaded profile. In practice, single-threaded tasks will be limited by the modest clock, while multi-threaded tasks can use all 4 cores, but the shared 2 MB L2 and single-channel memory bandwidth will constrain scaling. The data does not include benchmark scores to quantify the single-thread versus multi-thread gap, but the architectural split is clear: 4 physical cores with no SMT, a fixed clock, and a shared cache. This configuration favors workloads that are explicitly parallelized across four threads, while serial tasks will run at the same speed as on any single core. The lack of a boost clock removes any single-thread priority mechanism, so both single- and multi-threaded loads are treated equally in terms of clock allocation.

Platform and Compatibility

The A4-5050 uses AMD Socket FT3, a socket designed for low-power mobile processors. The architecture is Jaguar, with the codename Kabini. The generation is listed as "A4 (Kabini)". The process node is 28 nm, fabricated by GlobalFoundries. The die size is 107 mm². Memory support is DDR3, with a single-channel bus and a bandwidth of 12.8 GB/s. ECC memory is not supported. PCIe support is Gen 2 with 8 lanes from the CPU. The integrated graphics are Radeon HD 8330, which means no discrete GPU is required for basic display output. The market segment is Mobile, and the production status is end-of-life. The release date is 2014-01-31. The multiplier is not unlocked, so overclocking is not possible. The part number is AM5050IBJ44HM. The platform is therefore a compact, low-power mobile setup. The single-channel memory controller limits memory bandwidth to 12.8 GB/s, which is adequate for the integrated graphics and basic tasks but not for memory-intensive workloads. The 8 PCIe Gen 2 lanes from the CPU provide connectivity for peripheral devices, though the mobile segment typically uses these for a small number of expansion slots or embedded devices. The upgrade path is limited by the FT3 socket, which is associated with the Kabini generation; the end-of-life status means no new processors for this socket are expected. The lack of ECC support and the single-channel memory further define the platform as entry-level. The 13 W TDP and 28 nm process indicate a thermally efficient design suitable for compact laptops or embedded systems. The absence of a boost clock and an unlocked multiplier means the platform is fixed at its stock configuration.