AMD Athlon 3000G (FB)

The AMD Athlon 3000G (FB) is a 2-core, 4-thread desktop processor from the 3000 series, built on the Zen architecture (Raven Ridge) at GlobalFoundries' 14 nm process. It carries a 3.50 GHz base clock with no boost clock listed, a 35 W TDP, and a Radeon Vega 3 integrated GPU. The database percentile of 50 places it exactly at the median of all CPUs tracked, with no benchmark scores recorded in this entry and no nearest rivals defined.

Single-Thread vs Multi-Thread Behavior

The Athlon 3000G runs at a fixed 3.50 GHz base clock; the boost clock field is null, meaning the processor does not dynamically raise frequency under load. Single-thread performance therefore hinges entirely on the Zen architecture's instructions-per-cycle at that constant clock. The L1 cache is 96 KB per core and L2 is 512 KB per core, both feeding the execution pipelines with low-latency data. The shared L3 cache is 4 MB, a modest pool that both cores must share when coordinating on the same data set. For latency-sensitive tasks — spreadsheet recalculation, web rendering, document formatting — the 3.50 GHz fixed clock provides predictable, consistent responsiveness with no turbo-induced variability. Multi-threaded workloads, however, encounter a hard limit: only 2 physical cores and 4 threads. The 4 MB shared L3 becomes a contention point when both threads access overlapping data, and the lack of additional cores means parallel scaling stops early. The 50th percentile aggregates both single- and multi-thread results, but the architecture strongly suggests the single-thread profile is the stronger half. Real-world implications: office productivity, browsing, and light scripting will feel snappy due to the fixed high base clock, while video encoding, compilation, or heavy multitasking will expose the thread deficit quickly. The absence of a boost clock also means there is no transient performance spike — the chip operates at one speed, which makes workload behavior predictable but leaves no headroom for burst tasks.

Power and Thermals

The 35 W TDP places the Athlon 3000G in a low-power class. The 14 nm process from GlobalFoundries integrates 4,950 million transistors across a 210 mm² die, a density that allows this performance within a modest thermal envelope. The fixed 3.50 GHz clock, with no boost, means the CPU does not generate transient power spikes; it draws a steady current under load, simplifying cooling design. A small low-profile air cooler should suffice for stock operation, and the low TDP makes the chip suitable for small-form-factor or quiet builds where heat dissipation is constrained. The multiplier is unlocked, so enthusiasts can raise clocks beyond the base frequency, but the data does not specify how much overclocking headroom exists. Any overclock would push power draw above the 35 W TDP, requiring better cooling than the stock 35 W class implies. The 14 nm node is a mature process, and the 210 mm² die size suggests a known thermal profile — the 35 W rating is a design target, not a measured maximum. For passive or near-silent systems, the low TDP is a clear advantage, but the trade-off is the limited thread count and modest cache.

Benchmark Performance

The FACT PACK lists an empty benchmarks array and an avgBenchmarkScore of 0. No measured scores exist for this entry. The only positional metric is percentileVsAllCpus = 50, which places the Athlon 3000G at the exact midpoint of the database's CPU population. Without benchmark scores, no absolute performance figures can be cited, and with no nearest rivals defined, no percentage deltas are available. The data is specification-only: 2 cores, 4 threads, 3.50 GHz base clock, 4 MB shared L3, dual-channel DDR4 at 42.7 GB/s, and a Radeon Vega 3 iGPU. The 50th percentile is a coarse anchor — it suggests the part is neither a standout nor a laggard in the overall CPU landscape, but it does not break down by workload type. The empty benchmark data means this record should be treated as a specification sheet, not a measured result. The percentile, combined with the spec sheet, implies a mid-range entry-level desktop part: capable of everyday tasks, but not competitive with higher-core-count processors in parallel workloads. Without recorded scores, any inference about real-world speed must come from the architecture itself — the fixed 3.50 GHz clock and the 4 MB L3 are the primary performance levers, and both are modest.

Who Should Consider It

For office and general productivity, the 2-core/4-thread layout with a 3.50 GHz base clock handles document editing, spreadsheets, web browsing, and email without strain. The dual-channel DDR4 memory at 42.7 GB/s provides adequate bandwidth for these tasks. ECC memory support is a notable feature for budget workstations or NAS builds where data integrity matters. For gaming, the Radeon Vega 3 iGPU can drive light or older titles, but the 2-core/4-thread CPU and 4 MB L3 will limit modern, heavily-threaded games. The 35 W TDP makes it suitable for small form-factor or low-noise builds, and the unlocked multiplier appeals to enthusiasts who want to push the 3.50 GHz base clock higher — though the data does not specify overclocking results. Content creation — video editing, 3D rendering — is not a strength: only 4 threads and a 4 MB L3 will bottleneck parallel workloads. The 50th percentile overall suggests a balanced, entry-level desktop part, not a high-performance one. Users with single-threaded, latency-sensitive workloads will find the fixed clock adequate; those with multi-threaded demands should look elsewhere.

How It Compares

The FACT PACK's nearestRivals array is empty. No rival names, scores, or deltaPct values are provided. Consequently, this analysis cannot position the Athlon 3000G against specific competing processors. The only comparative data point is the 50th percentile, which places it at the midpoint of all CPUs in the database. This is a neutral position — neither a standout nor a laggard. Without rival entries, any statement about being "ahead of" or "behind" a specific chip would be unsupported by the data. The percentile is the sole comparative anchor. Users seeking direct comparisons will need to look at the database's broader CPU list, but for this entry, no relational data exists.

FAQ

Q: What socket does the Athlon 3000G use?

A: AMD Socket AM4.

Q: Does it support ECC memory?

A: Yes, ECC memory support is listed as true.

Q: What is the TDP?

A: 35 W.

Q: Does it have an integrated GPU?

A: Yes, a Radeon Vega 3.

Q: Is the multiplier unlocked?

A: Yes, the multiplierUnlocked field is true.

Q: When was it released?

A: 2019-11-19.

Q: What is the launch MSRP?

A: $49.

Platform and Compatibility

The Athlon 3000G uses the AMD Socket AM4, a platform with broad ecosystem support. It supports DDR4 memory in a dual-channel configuration, with a memory bandwidth of 42.7 GB/s. ECC memory is supported, which is unusual for a low-end chip and valuable for error-sensitive workloads. The CPU provides PCIe Gen 3 with 8 lanes (CPU only), limiting expansion options for multiple GPUs or high-bandwidth NVMe drives. The integrated Radeon Vega 3 GPU handles display output, so a discrete GPU is optional. The multiplier is unlocked, allowing overclocking on AM4 motherboards that support it. The part numbers are YD3000C6M2OFB, YD3000C6FBCB, and YD3000C6FBMPK. The 14 nm process and 210 mm² die size are fixed characteristics of the silicon. The 3000 series positioning, combined with the AM4 socket, means users have a clear upgrade path to higher-core-count AM4 processors without changing the motherboard. The 8 PCIe lanes are a constraint for users planning multi-device setups, but for a 35 W entry-level chip, the platform is adequate for office and light productivity builds. The dual-channel memory bus and 42.7 GB/s bandwidth are sufficient for the 2-core design, and the ECC support adds a reliability layer typically reserved for more expensive parts.