AMD FX-6120

The AMD FX-6120 is a desktop processor from AMD's FX (Zambezi) generation, built on the Bulldozer architecture at a 32 nm process node. It integrates six cores with six threads, runs at a 3.60 GHz base clock and a 4.20 GHz boost clock, and carries a 95 W TDP. The die measures 315 mm² and contains 1,200 million transistors. The chip uses the AMD Socket AM3+ interface, supports DDR3 memory over a dual-channel memory bus, and does not support ECC memory. It was released on 2012-10-22, and the database lists no individual benchmark scores for it; the aggregate average benchmark score is 0, with a 50th percentile ranking against all CPUs in the database.

Benchmark Performance

The FX-6120 has no individual benchmark scores recorded in the database. Its aggregate average benchmark score is listed as 0, which functions as a placeholder for an unmeasured part rather than a genuine performance figure. The only positional data available is the 50th percentile placement against all CPUs. That figure places the FX-6120 at the exact median of the database population: half of all recorded CPUs rank above it, and half rank below it.

Because the average benchmark score is 0, there is no absolute performance figure to anchor a comparison. The percentile is the more informative number. A 50th percentile ranking is a neutral position — it does not indicate a top-tier part, nor does it indicate a bottom-tier one. In the absence of recorded scores, the percentile is best interpreted as the database's default midpoint for a part that has not been measured. This is a meaningful distinction: a measured part that lands at the 50th percentile would be a genuinely average performer, while an unmeasured part assigned a 0 score and a 50th percentile carries no such empirical weight. The data cannot confirm whether the FX-6120 would outperform or underperform that midpoint if actually benchmarked.

The data also contains no nearest rivals for this processor. Without a nearestRivals list, there are no deltaPct values to report, and no rival names to cite. Any performance comparison against specific competing parts would have to rely on data that is not present in the record. The only comparative signal that survives is the percentile, and that signal is unambiguous: the FX-6120 sits at the median of the entire CPU population in the database.

How It Compares

The database assigns no nearest rivals to the FX-6120. As a result, a direct, per-rival comparison is not possible from the available data. There are no rival names, no rival scores, and no percentage deltas to work with. The only comparative anchor is the 50th percentile ranking against all CPUs in the database.

This median placement carries a specific meaning. In the database's distribution of all CPUs, the FX-6120 sits at the halfway point. That is neither a leadership position nor a lagging one. It suggests a processor that the database treats as a middle-of-the-pack reference point. For a six-core part from the 2012 Bulldozer generation, the median ranking is consistent with a part that was positioned as a mainstream desktop offering rather than a flagship. The 95 W TDP, the 32 nm process node, and the 315 mm² die size all point to a mid-generation design that prioritized a balance of core count, clock speed, and power draw over extreme performance.

Without rivals, the comparison must be made against the database population as a whole. The FX-6120's 50th percentile means it is exactly average relative to every other CPU in the database. Users looking at this part should understand that the data offers no evidence of an above-average or below-average standing; it is, by the numbers, the definition of the median. The unlocked multiplier is the one feature that allows a user to move the part away from that median position, since raising the clock multiplier can push the boost clock of 4.20 GHz higher — though the database records no overclocked results to quantify that potential.

Single-Thread vs Multi-Thread Behavior

The FX-6120's thread configuration is straightforward: six cores and six threads, with the thread count matching the core count. This indicates that the processor does not add extra logical threads per physical core. Workloads that depend on many logical threads will only have six threads available, so there is no SMT-style overhead or benefit to account for. This is a critical distinction for software that scales with thread count: the FX-6120 will engage exactly six threads at most, regardless of how many threads the application attempts to spawn.

The clock structure defines the single-thread and multi-thread envelopes. The base clock is 3.60 GHz, and the boost clock is 4.20 GHz. Single-threaded workloads that can push a single core to its limit will be served by the 4.20 GHz boost clock. Multi-threaded workloads that engage all six cores will run at the 3.60 GHz base clock across the full core count. The two clock figures bracket the part's operating range: the higher figure is the ceiling for lightly threaded work, and the lower figure is the sustained rate when all six cores are active. The 95 W TDP is the power envelope that contains both states.

The cache hierarchy supports both behaviors. The 288 KB L1 cache and 6 MB L2 cache are per-core or per-cluster resources, while the 8 MB L3 cache is shared across all six cores. A shared L3 cache is typically used to pool data for multi-threaded workloads, reducing the need to re-fetch from memory when threads pass data between cores. The dual-channel DDR3 memory bus is the feed for that shared cache. The 1,200 million transistors on a 315 mm² die give the cache complex a substantial physical footprint, which is consistent with a design that emphasizes data throughput across cores rather than raw single-thread execution.

For real workloads, the split means this: single-threaded tasks see a 4.20 GHz ceiling, while multi-threaded tasks see six cores at 3.60 GHz. The absence of extra threads means that heavily threaded software will scale only across six physical threads. Applications that are latency-sensitive and rely on one or two threads will benefit from the boost clock, while applications that are throughput-sensitive and can use all available cores will engage the full six-core array. The shared 8 MB L3 cache is the bridge between those two modes, holding frequently accessed data so that both lightly threaded and heavily threaded workloads can avoid repeated memory traffic.

FAQ

Q: How many cores and threads does the AMD FX-6120 have?

A: It has 6 cores and 6 threads, with the thread count matching the core count exactly.

Q: What are the base and boost clock speeds?

A: The base clock is 3.60 GHz and the boost clock is 4.20 GHz.

Q: What socket and memory type does it use?

A: It uses the AMD Socket AM3+ socket and supports DDR3 memory over a dual-channel memory bus.

Q: Does the FX-6120 support ECC memory?

A: No; ECC memory support is not enabled for this processor.

Q: What is the process node and TDP?

A: The process node is 32 nm and the TDP is 95 W.

Q: When was the FX-6120 released and what is its part number?

A: It was released on 2012-10-22, and the part number is FD6120WMW6KGU.

Q: Does it have integrated graphics?

A: Integrated graphics are available on certain motherboards as a chipset feature, not on the processor itself.

Who Should Consider It

The FX-6120 is a six-core desktop part with an unlocked multiplier, which means the user can adjust the clock multiplier for overclocking. The base clock of 3.60 GHz and boost clock of 4.20 GHz provide a measurable single-thread ceiling, while the six physical cores provide parallel throughput for multi-threaded work. The 8 MB shared L3 cache and 6 MB L2 cache give the core complex a substantial pool of fast storage, and the dual-channel DDR3 memory bus is the feed for that pool.

For gaming, the 4.20 GHz boost clock is the relevant figure. Many game workloads depend on a small number of threads with high clock speeds, so the boost clock is what those workloads will reach for. The six cores provide headroom for modern titles that use more than four threads, but the thread count of six means there is no extra logical-thread capacity beyond the physical cores. Gamers on the AM3+ platform who want a part with an unlocked multiplier and a high boost clock are the natural fit. The 95 W TDP is moderate for a six-core part, which may simplify cooling requirements on compatible motherboards.

For content creation, the six cores at the 3.60 GHz base clock are the relevant figure. Rendering, encoding, and compilation tasks that scale across cores will engage all six physical threads. The shared 8 MB L3 cache helps keep data flowing between cores, and the dual-channel DDR3 memory bus feeds the cache hierarchy. The 1,200 million transistors and 315 mm² die size indicate a part with a large cache complex, which is beneficial for workloads that repeatedly access a working set of data. The 32 nm process node and 95 W TDP define the power and thermal context in which those clocks operate.

For office and general productivity, the dual-channel DDR3 memory support and unlocked multiplier allow the platform to be tuned, but the database records no benchmark scores to quantify office performance. The 50th percentile ranking against all CPUs is the only positional signal: this is a median part. Users who need a six-thread processor on the AM3+ platform, with an unlocked multiplier and a 4.20 GHz boost clock, are the intended audience. Users who need more than six threads or ECC memory should look elsewhere, as the FX-6120 offers neither. The release date of 2012-10-22 places it in the early Bulldozer era, so platform maturity and driver support should be evaluated against the motherboard chipset in use.