AMD Ryzen Embedded 9900X3D vs Intel Core i5-14501E Comparison

FAQ

Q: What are the core and thread counts of the AMD Ryzen Embedded 9900X3D and the Intel Core i5-14501E?

A: The AMD Ryzen Embedded 9900X3D has 12 cores and 24 threads. The Intel Core i5-14501E has 6 cores and 12 threads.

Q: What are the base and boost clock speeds for each processor?

A: The AMD Ryzen Embedded 9900X3D has a base clock of 4.40 GHz and a boost clock of 5.50 GHz. The Intel Core i5-14501E has a base clock of 3.30 GHz and a boost clock of 5.20 GHz.

Q: What process nodes and foundries are used for these two products?

A: The AMD Ryzen Embedded 9900X3D is fabricated by TSMC on a 4 nm process node. The Intel Core i5-14501E is fabricated by Intel on a 10 nm process node.

Q: What types of memory are supported by each CPU?

A: The AMD Ryzen Embedded 9900X3D supports DDR5 memory. The Intel Core i5-14501E supports both DDR4 and DDR5 memory.

Q: How much L3 cache does each processor have?

A: The AMD Ryzen Embedded 9900X3D has a large 128 MB L3 cache. The Intel Core i5-14501E has a 24 MB shared L3 cache.

Q: What is the TDP for each processor?

A: The AMD Ryzen Embedded 9900X3D has a TDP of 120 watts. The Intel Core i5-14501E has a TDP of 65 watts.

The Verdict

The data from the database presents two distinctly positioned desktop processors. The AMD Ryzen Embedded 9900X3D is the higher-end part, built for heavy multi-threaded workloads and large data sets. Its 12 cores, 24 threads, and 128 MB of L3 cache make it the clear choice for applications that scale with core count and cache capacity. The Intel Core i5-14501E, with 6 cores and 12 threads, is a lower-power alternative suited for mainstream tasks where a 65 watt TDP and dual-generation memory support (DDR4 and DDR5) are more relevant than raw core count.

For users who prioritize parallel processing, the AMD part’s double the core and thread count provides a decisive advantage. For users who require DDR4 compatibility or are constrained by power budgets, the Intel part is the only option that meets those criteria. The AMD Ryzen Embedded 9900X3D uses the AMD Socket AM5 and has an unlocked multiplier, while the Intel Core i5-14501E uses Intel Socket 1700 and has a locked multiplier. The AMD processor also includes Radeon Graphics, whereas the Intel processor includes UHD Graphics 770. The performance percentile for both is recorded at 50, but with no benchmark scores in the database, the verdict rests entirely on the specification differences.

Head-to-Head Benchmarks

The database contains no recorded head-to-head benchmark results for these two processors. The winsA and winsB fields are both zero, and the headToHeadBenchmarks array is empty. Consequently, there are no exact performance scores to compare. The analysis must rely on the specification data provided.

The most significant advantage for the AMD Ryzen Embedded 9900X3D is its core configuration. It delivers 12 cores and 24 threads, exactly double the 6 cores and 12 threads of the Intel Core i5-14501E. In multi-threaded workloads, this doubling of resources typically translates to a substantial throughput lead, although no exact percentage is recorded. The AMD part also has a higher base clock (4.40 GHz vs. 3.30 GHz) and a higher boost clock (5.50 GHz vs. 5.20 GHz), which would benefit single-threaded and lightly threaded tasks.

The Intel Core i5-14501E holds advantages in power consumption and platform flexibility. Its TDP of 65 watts is well below the AMD part’s 120 watts, indicating a lower thermal footprint. It also supports both DDR4 and DDR5 memory, whereas the AMD part supports only DDR5. This gives the Intel processor a broader range of compatible memory modules. The Intel part’s L2 cache is slightly larger per core at 1.25 MB compared to 1 MB per core on the AMD part, though the AMD part’s total L3 cache of 128 MB dwarfs the Intel part’s 24 MB shared L3.

Specification Differences

The two processors differ across nearly every major specification field.

• Cores: AMD Ryzen Embedded 9900X3D has 12 cores; Intel Core i5-14501E has 6 cores.
• Threads: AMD Ryzen Embedded 9900X3D has 24 threads; Intel Core i5-14501E has 12 threads.
• Base Clock: The AMD part runs at 4.40 GHz; the Intel part runs at 3.30 GHz.
• Boost Clock: The AMD part boosts to 5.50 GHz; the Intel part boosts to 5.20 GHz.
• TDP: The AMD part is rated at 120 watts; the Intel part is rated at 65 watts.
• Socket: The AMD part uses AMD Socket AM5; the Intel part uses Intel Socket 1700.
• Process Node: The AMD part is on a 4 nm process; the Intel part is on a 10 nm process.
• Foundry: The AMD part is made by TSMC; the Intel part is made by Intel.
• Die Size: The AMD part has a die size of 2x 70.6 mm²; the Intel part has a die size of 215 mm².
• L2 Cache: The AMD part has 1 MB per core; the Intel part has 1.25 MB per core.
• L3 Cache: The AMD part has 128 MB; the Intel part has 24 MB shared.
• Memory Support: The AMD part supports DDR5; the Intel part supports DDR4 and DDR5.
• Memory Bandwidth: The AMD part has a recorded bandwidth of 89.6 GB/s; the Intel part has no recorded bandwidth value.
• PCIe Lanes: The AMD part provides Gen 5, 24 Lanes (CPU only); the Intel part provides Gen 5, 16 Lanes (CPU only).
• Integrated Graphics: The AMD part includes Radeon Graphics; the Intel part includes UHD Graphics 770.
• Multiplier Unlocked: The AMD part has an unlocked multiplier; the Intel part does not.
• Part Number: The AMD part is 100-000001368E; the Intel part is Q49HSRNJM.
• Transistor Count: The AMD part has 16,630 million transistors; the Intel part has no recorded transistor count.
• Release Date: The AMD part was released on 2025-10-06; the Intel part was released on 2024-06-30.

Architecture Differences

The architectural divide between these processors is substantial. The AMD Ryzen Embedded 9900X3D belongs to the 9000 series and is built on the Zen 5 architecture with the codename Granite Ridge. The generation is listed as "Ryzen Embedded (Zen 5 (Granite Ridge))". The Intel Core i5-14501E belongs to the Core 14th Gen series and uses the Raptor Lake architecture with the codename Raptor Lake-R. Its generation is "Core i5 (Raptor Lake Refresh)".

The manufacturing process differs fundamentally. AMD uses a 4 nm process at TSMC, while Intel uses a 10 nm process at its own foundry. The AMD processor’s transistor count is recorded at 16,630 million, and its die size is 2x 70.6 mm². The Intel processor’s die size is 215 mm², and no transistor count is listed. The AMD processor’s smaller process node allows for a higher transistor density, which is consistent with its higher core count and larger L3 cache.

Cache architecture also differs. The AMD part has 80 KB of L1 per core and 1 MB of L2 per core, with a massive 128 MB L3 cache. The Intel part has 80 KB of L1 per core and 1.25 MB of L2 per core, with a 24 MB shared L3 cache. The AMD part’s L3 cache is over five times larger, which is a defining feature for workloads that benefit from large on-die memory. The Intel part’s slightly larger per-core L2 cache offers a minor latency advantage for individual cores, but the overall cache capacity is far smaller.

Memory architecture is another point of divergence. The AMD part exclusively supports DDR5, whereas the Intel part supports both DDR4 and DDR5. The AMD part has a recorded memory bandwidth of 89.6 GB/s; the Intel part has no recorded bandwidth. Both parts support dual-channel memory and ECC memory. PCIe support also differs: the AMD part provides Gen 5 with 24 lanes (CPU only), while the Intel part provides Gen 5 with 16 lanes (CPU only). The AMD part offers more PCIe lanes, which can be relevant for high-throughput expansion.

Integrated graphics differ as well. The AMD part uses Radeon Graphics, while the Intel part uses UHD Graphics 770. The AMD part has an unlocked multiplier, allowing overclocking, while the Intel part is locked. The production status for both is listed as active, meaning both are still in current production. The AMD part was released later, in 2025-10-06, compared to the Intel part’s 2024-06-30.