AMD Ryzen 9 9900X vs AMD Ryzen Embedded 9700X Comparison

Head-to-Head Benchmarks

The AMD Ryzen 9 9900X is the clear performance leader in every measured category, though the comparison is limited because the AMD Ryzen Embedded 9700X has no recorded benchmark scores in the database. The 9900X posts an average benchmark score of 57498, placing it in the 92nd percentile among all CPUs, while the Embedded 9700X has an average score of 0 and sits at the 50th percentile. This gap is not a matter of small margins; it reflects a fundamental difference in positioning and measured capability.

Starting with multi-threaded workloads, the 9900X delivers a Cinebench R23 multicore score of 32172, a Geekbench multicore score of 22174, and a Passmark multithread score of 54643. In the 3DMark suite, it reaches 13929 at max threads, 9114 at 8 threads, 4886 at 4 threads, and 12552 at 16 threads. These are substantial figures that place it among the top-tier desktop parts in the database. For single-thread performance, the 9900X achieves a Cinebench R23 single-core score of 2253, a Geekbench single-core score of 3010, and a Passmark single-thread score of 4672. The 3DMark single-thread result is 1286, with 2-thread performance at 2519.

The nearest rivals for the 9900X provide context for its standing. The AMD EPYC 9015 averages 57555, which is 0.1% above the 9900X, a negligible margin. The AMD EPYC 7313 averages 57399, putting the 9900X 0.2% ahead. The Intel Core i9-14900 averages 58115, meaning the 9900X trails by 1.1%. The Intel Xeon Platinum 8260M averages 58323, with the 9900X behind by 1.4%. These deltas are all within a narrow band, indicating that the 9900X competes directly with enterprise and high-end desktop silicon rather than mainstream parts.

Because the Embedded 9700X has no benchmark entries, there are no head-to-head wins to record for either side. The database shows zero wins for both processors. This does not mean the Embedded 9700X is incapable; it means the recorded data contains no performance measurements for it. The conclusion from the data is straightforward: the 9900X has verified, extensive benchmark coverage, while the Embedded 9700X does not.

Architecture Differences

Both processors share the same fundamental design lineage. They are part of the 9000 series, use the Zen 5 architecture, and carry the Granite Ridge codename. Both are built on a 4 nm process at TSMC, use AMD Socket AM5, support DDR5 memory over a dual-channel bus, and offer 89.6 GB/s of memory bandwidth. Both include Radeon integrated graphics, support ECC memory, and have Gen 5 PCIe with 24 CPU lanes. Both have unlocked multipliers, and both are classified as desktop market segments with active production status.

The core configuration is where the divergence begins. The Ryzen 9 9900X has 12 cores and 24 threads, while the Ryzen Embedded 9700X has 8 cores and 16 threads. This is a 4-core and 8-thread difference in favor of the 9900X. Clock speeds follow the same pattern: the 9900X runs at a 4.40 GHz base and 5.60 GHz boost, compared to 3.80 GHz base and 5.50 GHz boost for the Embedded 9700X. The 9900X holds a 0.60 GHz advantage at base and a 0.10 GHz advantage at boost.

Thermal design power differs substantially. The 9900X has a 120 W TDP, while the Embedded 9700X is rated at 65 W. This makes the Embedded part significantly more power-efficient on paper, a characteristic that aligns with its embedded positioning. The transistor counts reflect the physical differences: the 9900X contains 16,630 million transistors across a dual-chip design with 2x 70.6 mm² die sizes, while the Embedded 9700X has 8,315 million transistors on a single 70.6 mm² die. That is exactly half the transistor count and half the die area for the Embedded part.

Cache hierarchies also differ. Both allocate 80 KB of L1 cache per core and 1 MB of L2 cache per core. The L3 cache is where the split appears: the 9900X has 64 MB, while the Embedded 9700X has 32 MB shared. This 32 MB difference mirrors the core count disparity and is typical of the Granite Ridge family, where the 12-core part uses two chiplets and the 8-core part uses one.

The generation labels reflect their intended roles. The 9900X is listed as Ryzen 9 with a release date of August 14, 2024. The Embedded 9700X is listed as Ryzen Embedded with a release date of October 6, 2025, over a year later. The part numbers are distinct (100-000000662 for the 9900X, 100-000001404E for the Embedded), and the launch MSRP for the 9900X is $499. The Embedded 9700X has no launch MSRP recorded.

The Verdict

The data supports a clear split between the two processors. The Ryzen 9 9900X is the only one of the two with any recorded benchmark scores, and those scores are competitive with high-end server and desktop parts. Its 92nd percentile ranking, average score of 57498, and near-parity with the AMD EPYC 9015, EPYC 7313, Intel Core i9-14900, and Xeon Platinum 8260M demonstrate that it belongs in the upper tier of available CPUs. The 12-core, 24-thread configuration with 64 MB of L3 cache and 5.60 GHz boost clock gives it a substantial multi-threaded and single-threaded capability.

The Ryzen Embedded 9700X, by contrast, has no benchmark data in the database. Its 50th percentile ranking and zero average score are placeholders, not measurements of real performance. What the specification fields do show is a lower-power, lower-core-count part: 8 cores, 16 threads, 32 MB of L3, and a 65 W TDP. It shares the same Zen 5 architecture, 4 nm process, memory support, and PCIe lanes as the 9900X, but with half the transistors and half the die area.

Who should pick which comes down to what the recorded data can support. For workloads where benchmark scores matter, the 9900X is the only option with verified performance. Its multi-threaded scores, such as 32172 in Cinebench R23 and 22174 in Geekbench multicore, indicate strong throughput for rendering, compilation, and scientific computing. The Embedded 9700X may be appropriate for scenarios where the 65 W TDP and smaller footprint are priorities, but the database contains no performance evidence to validate that choice.

FAQ

Q: Which processor has a higher average benchmark score?

A: The AMD Ryzen 9 9900X has an average benchmark score of 57498, while the AMD Ryzen Embedded 9700X has an average score of 0, because no benchmarks are recorded for it.

Q: How does the Ryzen 9 9900X compare to its nearest rivals?

A: The 9900X is 0.1% behind the AMD EPYC 9015, 0.2% ahead of the AMD EPYC 7313, 1.1% behind the Intel Core i9-14900, and 1.4% behind the Intel Xeon Platinum 8260M in average score.

Q: What are the core and thread counts for each processor?

A: The Ryzen 9 9900X has 12 cores and 24 threads. The Ryzen Embedded 9700X has 8 cores and 16 threads.

Q: Do both processors support the same memory type?

A: Yes, both support DDR5 memory over a dual-channel bus with 89.6 GB/s bandwidth, and both support ECC memory.

Q: What is the TDP difference between the two?

A: The Ryzen 9 9900X has a 120 W TDP, while the Ryzen Embedded 9700X has a 65 W TDP.

Q: What is the L3 cache capacity on each?

A: The Ryzen 9 9900X has 64 MB of L3 cache. The Ryzen Embedded 9700X has 32 MB of shared L3 cache.

Where Each One Wins

The Ryzen 9 9900X wins in every benchmark category where data exists. Its multi-threaded dominance is evident across Cinebench R15 (5008 multicore), Cinebench R23 (32172 multicore), Geekbench (22174 multicore), and Passmark (54643 multithread). It also leads in single-threaded tests, with 2253 in Cinebench R23 single-core, 3010 in Geekbench single-core, and 4672 in Passmark single-thread. Specialized Passmark workloads show strength in integer math (181056), floating-point math (120083), extended instructions (55243), data compression (683579), and data encryption (33421). The 9900X also has a 92nd percentile ranking against all CPUs, confirming its position in the upper tier.

The Ryzen Embedded 9700X wins in the specification fields that favor efficiency and compactness. Its 65 W TDP is nearly half the 120 W of the 9900X, making it the lower-power option. Its single-chip design with 8,315 million transistors on one 70.6 mm² die contrasts with the 9900X's dual-chip layout of 2x 70.6 mm². The Embedded 9700X also has a later release date of October 6, 2025, which may indicate more recent availability, though the database does not record performance for it. Its 8-core, 16-thread configuration with 32 MB of L3 cache is sufficient for many embedded and lower-throughput applications, but without benchmark scores, those claims remain unverified.

Specification Differences

The two processors differ in the following recorded specifications:

• Cores: 12 (9900X) vs 8 (9700X)
• Threads: 24 (9900X) vs 16 (9700X)
• Base clock: 4.40 GHz (9900X) vs 3.80 GHz (9700X)
• Boost clock: 5.60 GHz (9900X) vs 5.50 GHz (9700X)
• TDP: 120 W (9900X) vs 65 W (9700X)
• Transistors: 16,630 million (9900X) vs 8,315 million (9700X)
• Die size: 2x 70.6 mm² (9900X) vs 70.6 mm² (9700X)
• L3 cache: 64 MB (9900X) vs 32 MB shared (9700X)
• Generation: Ryzen 9 (9900X) vs Ryzen Embedded (9700X)
• Release date: 2024-08-14 (9900X) vs 2025-10-06 (9700X)
• Launch MSRP: $499 (9900X) vs none recorded (9700X)
• Part number: 100-000000662 (9900X) vs 100-000001404E (9700X)
• Average benchmark score: 57498 (9900X) vs 0 (9700X)
• Percentile vs all CPUs: 92 (9900X) vs 50 (9700X)

Shared specifications include the 9000 series, AMD as manufacturer, Zen 5 architecture, Granite Ridge codename, 4 nm process at TSMC, AMD Socket AM5, DDR5 memory support, dual-channel memory bus, 89.6 GB/s memory bandwidth, ECC memory support, Gen 5 PCIe with 24 CPU lanes, Radeon integrated graphics, desktop market segment, active production status, unlocked multiplier, 80 KB L1 per core, and 1 MB L2 per core.