AMD Ryzen Embedded 9900X vs Intel Core i5-14490F Comparison

The Verdict

The AMD Ryzen Embedded 9900X and Intel Core i5-14490F target different priorities. The Ryzen Embedded 9900X is the choice for workloads that scale with core count and thread count: it offers 12 cores and 24 threads versus the Intel part's 10 cores and 16 threads. The AMD chip also brings a larger L3 cache (64 MB shared versus 24 MB shared), a newer 4 nm TSMC process node versus Intel's 10 nm node, and support for ECC memory. The Intel Core i5-14490F, by contrast, is the lower-power option with a 65 W TDP against the AMD part's 120 W TDP, and it supports both DDR4 and DDR5 memory, which broadens platform flexibility.

The database records an average benchmark score of 38149 for the Intel Core i5-14490F, placing it in the 86th percentile of all CPUs. The AMD Ryzen Embedded 9900X has no recorded benchmark scores in the database, so its percentile sits at 50 with an average score of zero. This means direct performance comparisons must rely on architectural and specification differences rather than measured results. The Intel part's nearest rivals include the Intel Core Ultra 5 245T at 38194 average score (0.1% ahead), the Intel Core i5-13600KF at 38103 (0.1% behind), the AMD Ryzen 7 250 at 38221 (0.2% ahead), and the Intel Core i5-13600HX at 38261 (0.3% ahead). Those deltas are small, indicating the i5-14490F sits in a tightly contested performance band.

For users who need maximum multi-threaded throughput, ECC memory support, and a newer process node, the Ryzen Embedded 9900X is the better pick on paper. For users who prioritize lower power draw, memory flexibility, and a mature platform with recorded benchmark data, the Intel Core i5-14490F is the safer choice.

FAQ

Q: Which CPU has more cores and threads?

A: The AMD Ryzen Embedded 9900X has 12 cores and 24 threads. The Intel Core i5-14490F has 10 cores and 16 threads.

Q: Do both CPUs support ECC memory?

A: No. The AMD Ryzen Embedded 9900X supports ECC memory, while the Intel Core i5-14490F does not.

Q: Which CPU supports DDR4 memory?

A: The Intel Core i5-14490F supports both DDR4 and DDR5. The AMD Ryzen Embedded 9900X supports DDR5 only.

Q: What is the TDP difference between the two?

A: The AMD Ryzen Embedded 9900X has a 120 W TDP. The Intel Core i5-14490F has a 65 W TDP.

Q: Which CPU has a higher boost clock?

A: The AMD Ryzen Embedded 9900X boosts to 5.60 GHz. The Intel Core i5-14490F boosts to 5.00 GHz.

Q: Does the Intel Core i5-14490F have integrated graphics?

A: No. The Intel Core i5-14490F has no integrated graphics (listed as N/A). The AMD Ryzen Embedded 9900X includes Radeon Graphics.

Architecture Differences

The AMD Ryzen Embedded 9900X uses the Granite Ridge codename and belongs to the Ryzen Embedded generation built on Zen 5 (Granite Ridge). It is manufactured on a 4 nm process at TSMC. The Intel Core i5-14490F uses the Raptor Lake architecture with the Raptor Lake-R codename, part of the Core 14th Gen series and the Core i5 (Raptor Lake Refresh) generation. It is built on a 10 nm process at Intel.

The process node difference is substantial. The AMD part uses a 4 nm node, while the Intel part uses 10 nm. This translates into different transistor densities and power characteristics, though the AMD part still draws a higher TDP of 120 W versus 65 W for Intel.

Cache layouts differ significantly. The AMD Ryzen Embedded 9900X has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 64 MB of shared L3 cache. The Intel Core i5-14490F also has 80 KB of L1 cache per core but has 1.25 MB of L2 cache per core and only 24 MB of shared L3 cache. The AMD part's 64 MB L3 cache is nearly three times larger than Intel's 24 MB, which can benefit workloads that repeatedly access large data sets.

The AMD part has a die size of 2x 70.6 mm² and packs 16,630 million transistors. The Intel part has a single 215 mm² die with no transistor count recorded in the database. The AMD chip's dual-die design reflects the chiplet approach of Zen 5, while Intel uses a monolithic die.

Memory architecture also differs. The AMD Ryzen Embedded 9900X supports DDR5 memory in dual-channel configuration with a recorded memory bandwidth of 89.6 GB/s. The Intel Core i5-14490F supports both DDR4 and DDR5 in dual-channel configuration, but no memory bandwidth figure is recorded in the database. The AMD part also supports ECC memory, while the Intel part does not.

PCIe capabilities differ as well. The AMD Ryzen Embedded 9900X provides Gen 5 with 24 lanes (CPU only). The Intel Core i5-14490F provides Gen 5 with 16 lanes (CPU only). Both support PCIe Gen 5, but the AMD part offers more lanes.

The AMD Ryzen Embedded 9900X includes integrated Radeon Graphics, while the Intel Core i5-14490F has no integrated graphics. This makes the AMD part viable for systems that need a display output without a discrete GPU, though the database does not record the performance level of the Radeon Graphics.

The AMD part has an unlocked multiplier, while the Intel part does not. This means the Ryzen Embedded 9900X can be overclocked more freely, assuming the rest of the platform permits it. The Intel part is locked, limiting manual overclocking.

Specification Differences

The two CPUs differ across nearly every major specification field in the database.

Core and thread counts: 12 cores and 24 threads for AMD, 10 cores and 16 threads for Intel.

Clock speeds: The AMD Ryzen Embedded 9900X has a base clock of 4.40 GHz and a boost clock of 5.60 GHz. The Intel Core i5-14490F has a base clock of 2.50 GHz and a boost clock of 5.00 GHz. The AMD part holds a 1.90 GHz advantage in base clock and a 0.60 GHz advantage in boost clock.

TDP: 120 W for AMD, 65 W for Intel. The Intel part draws less than half the power budget of the AMD part.

Socket: AMD Socket AM5 for the Ryzen Embedded 9900X, Intel Socket 1700 for the Core i5-14490F. These are incompatible platforms.

Process node: 4 nm for AMD (TSMC foundry), 10 nm for Intel (Intel foundry).

Die size: 2x 70.6 mm² for AMD, 215 mm² for Intel.

Cache: AMD has 80 KB L1 per core, 1 MB L2 per core, 64 MB shared L3. Intel has 80 KB L1 per core, 1.25 MB L2 per core, 24 MB shared L3.

Memory support: DDR5 for AMD, DDR4 and DDR5 for Intel. Memory bandwidth: 89.6 GB/s recorded for AMD, none recorded for Intel. ECC: yes for AMD, no for Intel.

PCIe: Gen 5 with 24 lanes for AMD, Gen 5 with 16 lanes for Intel.

Integrated graphics: Radeon Graphics for AMD, N/A for Intel.

Multiplier: unlocked for AMD, locked for Intel.

Release date: 2025-10-06 for AMD, 2023-12-31 for Intel. The AMD part is the newer release by roughly two years.

Part numbers: 100-000000662E for AMD, SRN35 for Intel.

The Intel part has a recorded average benchmark score of 38149 and sits in the 86th percentile of all CPUs. The AMD part has no recorded benchmark score and sits in the 50th percentile by default. The Intel part also has a recorded production status of Active, as does the AMD part, so both are currently available.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for these two CPUs. However, the Intel Core i5-14490F has a full set of recorded benchmark scores, while the AMD Ryzen Embedded 9900X has none.

The Intel Core i5-14490F's Cinebench results show strong multi-threaded performance. It scores 2318 in Cinebench R15 multi-core and 327 in single-core. In Cinebench R20, it scores 9660 multi-core and 1363 single-core. In Cinebench R23, it scores 23000 multi-core and 3247 single-core. These scores indicate a capable performer in rendering workloads, though the AMD part's 12-core, 24-thread configuration would likely challenge these numbers if benchmark data existed.

PassMark results for the Intel part cover several specific workloads. Data compression scores 340026, data encryption scores 18225, extended instructions score 21731, and find prime numbers scores 122. Floating point math scores 66558, integer math scores 87844, and multithread scores 28662. Physics scores 2093, random string sorting scores 35608, and single thread scores 3873.

The Intel part's nearest rivals in the database are all within 0.3% of its average score. The Intel Core Ultra 5 245T scores 38194, which is 0.1% higher. The Intel Core i5-13600KF scores 38103, which is 0.1% lower. The AMD Ryzen 7 250 scores 38221, which is 0.2% higher. The Intel Core i5-13600HX scores 38261, which is 0.3% higher. These tight deltas suggest the i5-14490F performs in a well-established performance tier, and its 86th percentile ranking confirms it sits above most CPUs in the database.

Because the AMD Ryzen Embedded 9900X has no recorded benchmarks, it is impossible to state measured performance deltas. The analysis must rely on specification differences, and those differences favor the AMD part in core count, thread count, L3 cache size, boost clock, memory bandwidth, and PCIe lane count. The Intel part counters with a lower TDP, dual memory type support, and a recorded benchmark profile.

Where Each One Wins

The AMD Ryzen Embedded 9900X wins in scenarios that demand raw multi-threading capacity. Its 12 cores and 24 threads exceed the Intel part's 10 cores and 16 threads by 2 cores and 8 threads. Rendering, video encoding, compilation, and scientific computing workloads that scale with thread count would benefit from the AMD part's configuration. The 64 MB shared L3 cache also favors workloads with large working sets, such as database processing or virtualization, where repeated access to cached data reduces memory latency.

The AMD part's 89.6 GB/s memory bandwidth is a recorded advantage, and its DDR5-only support aligns with newer platform expectations. The ECC memory support makes the Ryzen Embedded 9900X suitable for reliability-sensitive applications like file servers, network appliances, or long-running compute nodes where memory errors are unacceptable. The integrated Radeon Graphics provides a display output without requiring a discrete GPU, which simplifies embedded or headless system builds that still need occasional visual output.

The AMD part's higher boost clock of 5.60 GHz versus 5.00 GHz for Intel gives it an edge in lightly threaded workloads, assuming single-core performance scales with clock speed. Its base clock of 4.40 GHz versus 2.50 GHz for Intel also means the AMD part sustains higher frequencies under load without relying on boost behavior. The unlocked multiplier adds flexibility for overclocking.

The Intel Core i5-14490F wins in power efficiency. Its 65 W TDP is less than the AMD part's 120 W, making it easier to cool with modest air coolers and simpler to integrate into compact systems with limited thermal headroom. The DDR4 and DDR5 support allows builders to reuse existing DDR4 memory or move to DDR5, depending on platform choice. This flexibility reduces platform upgrade costs in a way the AMD part cannot match.

The Intel part's recorded benchmark scores show it performs strongly in its tier. An average score of 38149 with an 86th percentile ranking means it outperforms the majority of CPUs in the database. Its nearest rivals are all within 0.3% of its score, which indicates consistent, predictable performance. The AMD part has no measured data, so the Intel part is the only one of the two with verified performance results.

For single-threaded tasks, the Intel part's Cinebench R23 single-core score of 3247 and PassMark single thread score of 3873 establish a baseline. The AMD part's higher boost clock suggests it could match or exceed these numbers, but without recorded data, the Intel part remains the verified option.

The Intel part also wins on platform maturity. It was released on 2023-12-31, while the AMD part was released on 2025-10-06. The Intel Socket 1700 platform has a longer market presence, and the Intel part's locked multiplier means no overclocking complexity. The AMD part's newer release date and AM5 socket represent a more recent platform, which may carry early-adoption considerations.

In summary, the AMD Ryzen Embedded 9900X wins on core count, thread count, cache size, clock speed, memory bandwidth, ECC support, PCIe lanes, integrated graphics, and overclocking flexibility. The Intel Core i5-14490F wins on power draw, memory type flexibility, verified benchmark performance, and platform longevity.