AMD Ryzen 5 5600F vs NVIDIA RTX Spark (MediaTek AHJ11488B) Comparison

Head-to-Head Benchmarks

The recorded data shows no direct head-to-head benchmark comparisons between the AMD Ryzen 5 5600F and the NVIDIA RTX Spark (MediaTek AHJ11488B). The database contains no matching test entries for these two processors, and the wins tally sits at zero for each. The Ryzen 5 5600F, however, has a full set of PassMark measurements, while the RTX Spark has an empty benchmark array, meaning no scores were recorded for the latter at all.

For the AMD Ryzen 5 5600F, the strongest recorded result is in PassMark data compression with a score of 232,836. Data encryption delivers 13,839, and extended instructions reach 16,266. Prime number search scores 120, floating point math hits 34,548, and integer math records 59,339. Multithread performance scores 19,236, physics reaches 1,043, and random string sorting produces 23,422. Single-thread performance is 2,872, which matches the singlethread entry at 2,872. The average benchmark score for the Ryzen 5 5600F is 36,945, placing it in the 85th percentile among all CPUs in the database.

Since the RTX Spark has no benchmark entries, there are no direct comparison figures, no delta values, and no relative performance percentages to report. The data indicates the Ryzen 5 5600F is the only one of the two with measurable compute results in the database.

Architecture Differences

The AMD Ryzen 5 5600F uses Zen 3 architecture with the Vermeer codename, built on a 7 nm process node at TSMC. It contains 4,150 million transistors on a 74 mm² die. The NVIDIA RTX Spark, listed under the Spark (GB10) generation with the N1X codename, uses a 3 nm process node, also from TSMC, with a 208 mm² die size. Transistor count for the RTX Spark is not recorded.

Core counts differ substantially. The Ryzen 5 5600F has 6 cores and 12 threads, while the RTX Spark has 20 cores and 20 threads. The Ryzen 5 5600F supports simultaneous multithreading, doubling its thread count; the RTX Spark does not, so its thread count equals its core count. Base clocks are 3.00 GHz for the AMD part and 1.70 GHz for the NVIDIA part. Both list a 4.00 GHz boost clock.

Cache hierarchies diverge. The Ryzen 5 5600F has 64 KB of L1 per core, 512 KB of L2 per core, and 32 MB of shared L3. The RTX Spark has 128 KB of L1 per core, 2 MB of L2 per core, and only 8 MB of shared L3. The AMD processor therefore carries four times the L3 cache, while the NVIDIA chip has larger per-core L1 and L2 allocations.

Memory support is another major split. The Ryzen 5 5600F uses DDR4 memory in a dual-channel configuration with 51.2 GB/s bandwidth and supports ECC memory. The RTX Spark uses LPDDR5X in a quad-channel configuration with 273.1 GB/s bandwidth and no ECC support. That is a 221.9 GB/s bandwidth advantage for the RTX Spark.

The Ryzen 5 5600F has no integrated graphics, while the RTX Spark includes GB20B "Blackwell" integrated graphics. PCIe support differs as well: the AMD part has Gen 4 with 20 lanes from the CPU, while the RTX Spark lists PCIe as N/A. The Ryzen 5 5600F fits AMD Socket AM4, while the RTX Spark has no socket listed. The AMD processor has an unlocked multiplier; the RTX Spark does not. Market segment differs too: the Ryzen 5 5600F is a desktop part, the RTX Spark is a mobile part. Production status shows the Ryzen 5 5600F as Active, while the RTX Spark is unreleased.

FAQ

Q: Which processor has more cores?

A: The NVIDIA RTX Spark has 20 cores and 20 threads, while the AMD Ryzen 5 5600F has 6 cores and 12 threads. The RTX Spark has 14 more cores, but the Ryzen 5 5600F doubles its threads through simultaneous multithreading.

Q: What are the boost clocks of both processors?

A: Both list the same 4.00 GHz boost clock. The base clocks differ: the Ryzen 5 5600F runs at 3.00 GHz, while the RTX Spark runs at 1.70 GHz.

Q: Which processor has the larger L3 cache?

A: The AMD Ryzen 5 5600F has 32 MB of shared L3 cache. The NVIDIA RTX Spark has 8 MB of shared L3. That gives the AMD part a 24 MB advantage in L3 capacity.

Q: Does the RTX Spark have integrated graphics?

A: Yes. The NVIDIA RTX Spark includes GB20B "Blackwell" integrated graphics. The AMD Ryzen 5 5600F lists integrated graphics as N/A.

Q: What memory types do these processors support?

A: The Ryzen 5 5600F supports DDR4 memory in dual-channel mode with 51.2 GB/s bandwidth and ECC support. The RTX Spark supports LPDDR5X in quad-channel mode with 273.1 GB/s bandwidth and no ECC support.

Q: What is the process node for each processor?

A: The AMD Ryzen 5 5600F uses a 7 nm process node from TSMC. The NVIDIA RTX Spark uses a 3 nm process node, also from TSMC.

Specification Differences

| Specification | AMD Ryzen 5 5600F | NVIDIA RTX Spark (MediaTek AHJ11488B) |

|---|---|---|

| Cores | 6 | 20 |

| Threads | 12 | 20 |

| Base clock | 3.00 GHz | 1.70 GHz |

| Boost clock | 4.00 GHz | 4.00 GHz |

| TDP | 65 W | 38 W |

| Process node | 7 nm | 3 nm |

| Foundry | TSMC | TSMC |

| Die size | 74 mm² | 208 mm² |

| L1 cache | 64 KB (per core) | 128 KB (per core) |

| L2 cache | 512 KB (per core) | 2 MB (per core) |

| L3 cache | 32 MB (shared) | 8 MB (shared) |

| Memory support | DDR4 | LPDDR5X |

| Memory bus | Dual-channel | Quad-channel |

| Memory bandwidth | 51.2 GB/s | 273.1 GB/s |

| ECC memory | Yes | No |

| PCIe | Gen 4, 20 Lanes (CPU only) | N/A |

| Integrated graphics | N/A | GB20B "Blackwell" |

| Socket | AMD Socket AM4 | None listed |

| Market segment | Desktop | Mobile |

| Production status | Active | Unreleased |

| Multiplier unlocked | Yes | No |

| Part number | 100-000001903 | GSE1-675-A1 |

The Verdict

The data supports a straightforward split decision based on workload type and platform. The AMD Ryzen 5 5600F is an active desktop processor with recorded benchmark scores, an 85th percentile ranking, an average score of 36,945, and nearest rivals that include the Intel Core Ultra 5 225 at 36,938 (0% delta), the AMD Ryzen 5 5500X3D at 37,018 (-0.2%), the AMD Ryzen AI 7 PRO 450 at 37,093 (-0.4%), and the Intel Core i9-12900T at 37,112 (-0.5%). Those deltas are all within 0.5% of the Ryzen 5 5600F, so the AMD part sits in a tight performance cluster near the top of its bracket.

The NVIDIA RTX Spark is unreleased, has a 50th percentile ranking, and carries no benchmark scores and no average score in the database. Its specifications show a mobile-oriented design with a much lower 38 W TDP, a higher-bandwidth LPDDR5X quad-channel memory interface at 273.1 GB/s, and integrated Blackwell graphics. The Ryzen 5 5600F carries a 65 W TDP, DDR4 dual-channel memory at 51.2 GB/s, and no integrated graphics.

For desktop compute workloads where the database has recorded results, the Ryzen 5 5600F is the only option with measurable data. For mobile or integrated-graphics use cases, the RTX Spark is the only option that fits, given its mobile segment, unreleased status, and built-in Blackwell GPU. The 20-core count and higher memory bandwidth of the RTX Spark suggest a different performance envelope, but without benchmark scores, no direct performance conclusion can be drawn from the database.

Where Each One Wins

The AMD Ryzen 5 5600F wins in desktop CPU compute based on the recorded data. It is the only processor of the two with benchmark entries, and its 85th percentile placement with an average score of 36,945 places it in the top quartile of all CPUs. Its nearest rival, the Intel Core Ultra 5 225, scores 36,938, a 0% delta, meaning the Ryzen 5 5600F effectively matches that part. The AMD Ryzen 5 5500X3D is 0.2% ahead, the AMD Ryzen AI 7 PRO 450 is 0.4% ahead, and the Intel Core i9-12900T is 0.5% ahead. These are all sub-1% margins, so the Ryzen 5 5600F is competitive with those four parts. The Ryzen 5 5600F also wins on L3 cache capacity with 32 MB versus 8 MB, on socket compatibility with AM4, on ECC memory support, and on its unlocked multiplier.

The NVIDIA RTX Spark wins in memory bandwidth, delivering 273.1 GB/s through quad-channel LPDDR5X versus 51.2 GB/s through dual-channel DDR4 for the AMD part. It also wins on core count with 20 cores versus 6, on per-core L1 and L2 cache sizes, on process node efficiency with 3 nm versus 7 nm, and on power draw with a 38 W TDP versus 65 W. It has integrated Blackwell graphics, which the Ryzen 5 5600F lacks entirely. The RTX Spark also uses a smaller process node from the same foundry, TSMC, and has a larger die at 208 mm² versus 74 mm².

The Ryzen 5 5600F wins for desktop builders on AM4 who need a mature, active processor with proven benchmark data and a wide compatibility envelope. The RTX Spark wins for mobile designs that require a 20-core part, a high-bandwidth quad-channel memory subsystem, integrated graphics, and a 38 W power envelope. The database records no benchmark overlap between the two, so any performance ranking between them in compute workloads remains undefined; the specification sheet alone favors the RTX Spark for bandwidth-heavy mobile tasks and the Ryzen 5 5600F for desktop workloads where AM4, ECC, and an unlocked multiplier matter.