AMD Ryzen 5 8600G vs AMD Ryzen Embedded 9900X Comparison

Head-to-Head Benchmarks

The AMD Ryzen 5 8600G and the AMD Ryzen Embedded 9900X do not share any recorded head-to-head benchmark entries in the database. The head-to-head comparison table is empty, meaning there are no direct measurements where both processors ran the identical workload under the same testing conditions. As such, a direct per-test win/loss tally cannot be derived from the recorded data.

What the database does provide is a full benchmark suite for the Ryzen 5 8600G, while the Ryzen Embedded 9900X has no benchmark records at all. The 8600G's average benchmark score is 24089, placing it at the 76th percentile among all CPUs tracked in the database. The 9900X, by contrast, has an average benchmark score of 0 and sits at the 50th percentile, a figure that reflects the absence of submitted test data rather than any measured performance characteristic.

For the 8600G, the recorded scores show a clear scaling pattern across thread counts. In the 3DMark suite, the 2-thread test returns 1869, the 4-thread test returns 3510, the 8-thread test returns 5187, the 16-thread test returns 6199, and the max-thread test returns 6161. The single-thread 3DMark score is 985. This progression shows that the processor gains substantial performance going from 2 to 8 threads, then nearly saturates at 16 threads, since the part has 6 cores and 12 threads. The max-thread score of 6161 is slightly lower than the 16-thread score of 6199, a small regression that can occur in threaded workloads that do not scale perfectly beyond the physical core count.

Cinebench results follow a similar pattern. In Cinebench R15, the multicore score is 2167 and the single-core score is 305. In R20, the multicore score jumps to 9031 and the single-core score to 1274. In R23, the multicore score reaches 21503 and the single-core score hits 3035. The ratio between multicore and single-core performance across these versions indicates strong parallel scaling, consistent with a 6-core, 12-thread design running at a boost clock of 5.00 GHz.

Geekbench results show a multicore score of 10850 and a single-core score of 2433. PassMark results provide additional granularity. The multithread score is 25294, the single-thread score is 3878, integer math scores 77042, floating-point math scores 47919, extended instructions score 22610, data compression scores 293306, data encryption scores 17181, physics scores 1450, random string sorting scores 35067, and the find prime numbers test returns 96.

The nearest rivals for the 8600G in the database are all within a narrow band. The AMD Ryzen 5 7540U has an average score of 24188, which is 0.4% lower than the 8600G. The AMD Ryzen 7 8840U averages 23982, which is 0.4% higher than the 8600G. The Intel Core i5-13400 averages 24280, which is 0.8% lower than the 8600G. The Intel Core i7-1360P averages 24344, which is 1% lower than the 8600G. These small deltas indicate the 8600G sits squarely in the middle of a tight competitive cluster, with no rival in its immediate vicinity exceeding it by more than 1%.

Because the 9900X has no benchmark entries, no comparative wins can be stated for either processor. The only numerical comparison available is the percentile and average score fields, and those are not directly comparable since one is derived from a full suite and the other is an empty placeholder.

FAQ

Q: What is the average benchmark score for the AMD Ryzen 5 8600G?

A: The database records an average benchmark score of 24089 for the Ryzen 5 8600G, placing it at the 76th percentile among all tracked CPUs.

Q: Does the AMD Ryzen Embedded 9900X have any recorded benchmark scores?

A: No. The benchmark array for the 9900X is empty, its average benchmark score is listed as 0, and it has no nearest rivals in the database.

Q: How does the Ryzen 5 8600G compare to the Intel Core i5-13400?

A: The Intel Core i5-13400 has an average score of 24280, which is 0.8% higher than the 8600G's 24089. This places the two processors within 1% of each other in average performance.

Q: What is the single-thread performance of the Ryzen 5 8600G?

A: The recorded single-thread scores are 985 in 3DMark, 305 in Cinebench R15, 1274 in Cinebench R20, 3035 in Cinebench R23, 2433 in Geekbench, and 3878 in PassMark.

Q: What is the difference in thread counts between the two processors?

A: The Ryzen 5 8600G has 6 cores and 12 threads, while the Ryzen Embedded 9900X has 12 cores and 24 threads. The 9900X doubles both core and thread counts.

Q: Do both processors support ECC memory?

A: No. The Ryzen 5 8600G does not support ECC memory, while the Ryzen Embedded 9900X has ECC memory support enabled.

Where Each One Wins

The Ryzen 5 8600G wins in the only category where the database has actual measurements: benchmark performance. Its average score of 24089 and 76th percentile ranking come from a complete suite of tests covering 3DMark, Cinebench R15, R20, and R23, Geekbench, and multiple PassMark workloads. The 9900X has no recorded scores, so any performance advantage for it cannot be substantiated from the data.

The 8600G also holds an advantage in raw per-thread characteristics that are directly recorded. Its boost clock is listed as 5.00 GHz, and its single-thread PassMark score of 3878 and Cinebench R23 single-core score of 3035 are the highest single-thread figures in the dataset for either processor, simply because the 9900X has none. For workloads that depend on a small number of threads, the 8600G is the only processor in this comparison with evidence of performance.

The 9900X, however, wins on structural specifications that the database records. It has 12 cores and 24 threads versus 6 cores and 12 threads for the 8600G. Its base clock of 4.40 GHz is higher than the 8600G's 4.30 GHz, and its boost clock of 5.60 GHz exceeds the 8600G's 5.00 GHz. Its L3 cache is 64 MB, compared to 16 MB shared for the 8600G. It supports ECC memory, which the 8600G does not. It uses PCIe Gen 5 with 24 lanes, while the 8600G uses PCIe Gen 4 with 20 lanes. Its memory bandwidth is rated at 89.6 GB/s, above the 8600G's 83.2 GB/s.

For use cases, the data indicates the 8600G is the choice for any scenario where measured performance matters, since it is the only one with measurements. The 9900X is the choice for scenarios that require higher core counts, larger L3 cache, ECC memory support, or PCIe Gen 5 connectivity. These are specification-driven advantages, not benchmark-driven ones.

Specification Differences

The two processors differ across nearly every recorded specification. The Ryzen 5 8600G has 6 cores and 12 threads, while the Ryzen Embedded 9900X has 12 cores and 24 threads. The base clock of the 8600G is 4.30 GHz, and the 9900X runs at 4.40 GHz. The boost clock is 5.00 GHz for the 8600G and 5.60 GHz for the 9900X. Thermal design power differs substantially: 65 W for the 8600G and 120 W for the 9900X.

Both processors use AMD Socket AM5, but the cache configurations diverge. The 8600G has 64 KB of L1 per core, 1 MB of L2 per core, and 16 MB of shared L3. The 9900X has 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of L3. Neither processor has 3D V-Cache. Transistor counts differ significantly: the 8600G has 25,000 million transistors on a 178 mm² die, while the 9900X has 16,630 million transistors across a dual-die configuration of 2x 70.6 mm².

Memory support is DDR5 for both, and both use dual-channel memory buses. The memory bandwidth is 83.2 GB/s for the 8600G and 89.6 GB/s for the 9900X. ECC memory support is absent on the 8600G and present on the 9900X. PCIe connectivity differs: the 8600G provides Gen 4 with 20 lanes, while the 9900X provides Gen 5 with 24 lanes.

The integrated graphics differ in naming: the 8600G has a Radeon 760M, and the 9900X has a Radeon Graphics solution. The 8600G has a launch MSRP of $229, while the 9900X has no recorded launch MSRP. Both have unlocked multipliers. The release dates differ, with the 8600G released in January 2024 and the 9900X released in October 2025. The part numbers are 100-000001237 for the 8600G and 100-000000662E for the 9900X.

Architecture Differences

The Ryzen 5 8600G is built on Zen 4 architecture with the codename Phoenix, belonging to the 8000 series and the Ryzen 5 generation. The Ryzen Embedded 9900X uses Zen 5 architecture with the codename Granite Ridge, belonging to the 9000 series and the Ryzen Embedded generation. Both processors are fabricated by TSMC on a 4 nm process node, so the process technology is identical.

The architectural generation gap between Zen 4 and Zen 5 accounts for several structural differences. The 9900X uses a dual-die configuration with 2x 70.6 mm² dies, while the 8600G is a monolithic 178 mm² die. The 9900X carries 16,630 million transistors, fewer than the 8600G's 25,000 million, but this reflects the integrated graphics block on the 8600G rather than a simple core-count comparison. The 8600G includes a Radeon 760M integrated GPU, while the 9900X has a more basic Radeon Graphics solution.

Cache architecture differs beyond capacity. The 8600G allocates 64 KB of L1 per core, while the 9900X allocates 80 KB per core. L2 is identical at 1 MB per core. L3 is 16 MB shared on the 8600G and 64 MB on the 9900X, a 4x difference in total L3 capacity. The 9900X also supports ECC memory, a feature absent on the 8600G, and moves to PCIe Gen 5 with 24 lanes compared to the 8600G's PCIe Gen 4 with 20 lanes.

The 9900X carries a higher thermal envelope at 120 W versus 65 W for the 8600G, and it uses a higher boost clock at 5.60 GHz versus 5.00 GHz. The base clock is also higher at 4.40 GHz versus 4.30 GHz. These architectural and specification differences position the 9900X as the higher-end part on paper, while the 8600G remains the only one of the two with recorded benchmark results in the database.