AMD Ryzen AI 5 430 vs Intel Core i5-14400F Comparison

The AMD Ryzen AI 5 430 and Intel Core i5-14400F are fundamentally different processors aimed at different segments, and the benchmark data reflects a decisive performance gap. Across all 15 recorded head-to-head benchmarks, the Intel Core i5-14400F posts a win, with the AMD Ryzen AI 5 430 failing to secure a single victory. The average benchmark score for the Intel part is 32279, placing it in the 83rd percentile of all CPUs, while the AMD part averages 19617, placing it in the 73rd percentile. These are not competing in the same performance class, despite the AMD processor being a newer mobile design.

Where Each One Wins

The data is unambiguous: the Intel Core i5-14400F wins every single workload category recorded in the database. There is no benchmark in the head-to-head set where the AMD Ryzen AI 5 430 takes the lead. The closest margin is in single-threaded PassMark performance, where the Intel chip scores 3701 against the AMD chip's 3683, a difference of only 0.5%. This near-tie indicates that in lightly threaded tasks, the architectural efficiency of the AMD Zen 5 design can nearly match the Intel Raptor Lake core, but it still falls short.

The Intel Core i5-14400F builds its largest advantages in heavily multithreaded workloads. In Cinebench R23 multi-core, the Intel result is 21645 versus 8130 for the AMD, a 62.4% advantage. Similarly, in PassMark multi-thread testing, the Intel score of 25470 outpaces the AMD score of 13320 by 47.7%. The Intel processor also dominates in floating-point math (61319 vs 27193, a 55.7% gap) and integer math (81524 vs 39637, a 51.4% gap). For any user prioritizing sustained parallel processing, such as video rendering, scientific computation, or code compilation, the Intel part is the clear choice based on these figures.

The AMD Ryzen AI 5 430, despite its losses, demonstrates competitive single-core efficiency. Its Cinebench R23 single-core score of 1797 is 41.2% behind the Intel's 3055, but its PassMark single-thread score of 3683 trails by only 0.5%. This suggests that in everyday responsive tasks like web browsing or office applications, the user experience would be similar, though the Intel chip still holds the numeric edge. The AMD processor also carries an integrated Radeon 840M GPU, which the Intel Core i5-14400F lacks entirely, making the AMD part viable for systems without a discrete graphics card.

The Verdict

The data directs different users to different processors. The Intel Core i5-14400F is the performance leader in every recorded benchmark and should be selected by anyone building a desktop system where maximum compute throughput is the priority. Its 10 cores and 16 threads, combined with a 20 MB shared L3 cache, deliver a 62.4% lead in Cinebench R23 multi-core over the AMD part. The Intel chip also holds a 49.6% advantage in data compression and a 55.2% lead in data encryption, indicating strong performance in archival and security-related tasks.

The AMD Ryzen AI 5 430, while losing every benchmark, suits a different use case entirely. As a mobile processor on the AMD Socket FP8 platform with a 28 TDP, it is designed for power-constrained laptops and compact systems. Its 4 nm TSMC process node and 4 cores with 8 threads are far more modest than the Intel desktop part, but it includes a Radeon 840M integrated GPU, enabling graphics output without a separate card. The Intel Core i5-14400F has no integrated graphics and requires a discrete GPU, which is typical for its desktop market segment.

The launch MSRP of the Intel Core i5-14400F is $196. The database records no launch MSRP for the AMD Ryzen AI 5 430, reflecting its different distribution model as a mobile component. For a desktop builder with a discrete GPU budget, the Intel part is the only sensible choice given its total dominance in the recorded scores. For a mobile user needing an all-in-one processor with integrated graphics, the AMD part is the only option of the two, but its performance is strictly lower in all measured categories.

Head-to-Head Benchmarks

The largest single margin in the entire comparison is in Cinebench R23 multi-core. The Intel Core i5-14400F scores 21645, while the AMD Ryzen AI 5 430 scores 8130, resulting in a 62.4% deficit for the AMD chip. This workload scales with core count and cache, and the Intel part's 10 cores versus 4, plus its 20 MB L3 versus 4 MB, explains the magnitude of the difference.

In Cinebench R15 multi-core, the Intel wins with 2181 against 1195, a 45.2% margin. The single-core version of R15 shows a narrower gap: Intel scores 307, AMD scores 269, a 12.4% difference. Cinebench R23 single-core shows a 41.2% gap (3055 vs 1797), which is larger than the R15 single-core gap, indicating the AMD architecture does not scale as well in the newer benchmark version.

PassMark results follow a consistent pattern. Data compression favors Intel by 49.6% (315521 vs 158912). Data encryption shows a 55.2% gap (16949 vs 7591). Extended instructions, a measure of SIMD and cryptographic throughput, gives Intel a 42.5% lead (19937 vs 11455). Prime number finding, a pure integer workload, shows Intel ahead by 48.8% (86 vs 44). Floating-point math is 55.7% in favor of Intel (61319 vs 27193), and integer math is 51.4% in favor of Intel (81524 vs 39637).

The PassMark multi-thread score of 25470 for Intel versus 13320 for AMD is a 47.7% gap. Physics simulation, another heavily threaded workload, shows Intel ahead by 52.3% (1523 vs 726). Random string sorting, a memory-latency-sensitive test, gives Intel a 49.1% advantage (32680 vs 16623). The only near-tie is PassMark single-thread: 3701 for Intel versus 3683 for AMD, a 0.5% difference. This is the sole benchmark where the two processors are statistically equivalent in performance.

FAQ

Q: Which processor has a higher average benchmark score?

A: The Intel Core i5-14400F has an average benchmark score of 32279, while the AMD Ryzen AI 5 430 averages 19617. The Intel part also ranks higher in the 83rd percentile of all CPUs, versus the 73rd percentile for the AMD part.

Q: What is the largest performance gap between the two processors?

A: The largest gap is in Cinebench R23 multi-core, where the Intel Core i5-14400F scores 21645 and the AMD Ryzen AI 5 430 scores 8130, a 62.4% difference in favor of Intel.

Q: Are there any benchmarks where the AMD Ryzen AI 5 430 wins?

A: No. In the recorded head-to-head data, the Intel Core i5-14400F wins all 15 benchmarks. The AMD processor does not secure a single victory.

Q: How close are the two processors in single-threaded performance?

A: In PassMark single-thread testing, the Intel Core i5-14400F scores 3701 and the AMD Ryzen AI 5 430 scores 3683, a difference of only 0.5%. This is the closest margin in the entire comparison.

Q: Does either processor include integrated graphics?

A: Yes, the AMD Ryzen AI 5 430 includes a Radeon 840M integrated GPU. The Intel Core i5-14400F has no integrated graphics (listed as N/A), requiring a discrete graphics card for display output.

Q: What is the difference in core and thread counts?

A: The Intel Core i5-14400F has 10 cores and 16 threads. The AMD Ryzen AI 5 430 has 4 cores and 8 threads. The Intel part also has a larger 20 MB shared L3 cache versus the AMD part's 4 MB L3 cache.

Architecture Differences

The two processors come from different design philosophies and manufacturing processes. The AMD Ryzen AI 5 430 uses a 4 nm process node fabricated by TSMC, with the codename Gorgon Point and a generation labeled Ryzen AI 400 (Zen 5 / Zen 5c). It is a mobile-focused chip with a 28 TDP and uses the AMD Socket FP8. Its cache hierarchy is set per core: 80 KB L1 and 1 MB L2 per core, with only 4 MB of L3 shared. It supports DDR5 and LPDDR5X memory over a dual-channel bus with 89.6 GB/s bandwidth. It includes a Radeon 840M integrated GPU, making it a complete system-on-chip for compact devices.

The Intel Core i5-14400F is a desktop part from the Core 14th Gen series, built on Intel's 10 nm process (Raptor Lake) with a 215 mm² die size. It uses the Intel Socket 1700 and has a 65 TDP. Its cache design includes 80 KB L1 and 1.25 MB L2 per core, plus a 20 MB shared L3 cache, which is five times larger than the AMD part's L3. It supports both DDR4 and DDR5 memory over a dual-channel bus, though the database does not record a memory bandwidth figure for it. It has no integrated graphics, so it relies on a discrete GPU. It also supports PCIe Gen 5 with 16 lanes (CPU only), while the AMD part supports PCIe Gen 4 with 14 lanes.

Both processors support ECC memory, which is a point of commonality. Neither has an unlocked multiplier, so overclocking is not supported on either chip. The AMD part is listed as having a production status of Active and a release date in January 2026, while the Intel part is also Active with a release date in January 2024. The part numbers differ: 100-000001787 for AMD and SRN3RSRN47 for Intel.

Specification Differences

The most obvious specification difference is core count. The Intel Core i5-14400F offers 10 cores and 16 threads, while the AMD Ryzen AI 5 430 offers 4 cores and 8 threads. Clock speeds also differ: the Intel base clock is 2.50 GHz with a boost of 4.70 GHz, while the AMD base clock is 2.00 GHz with a boost of 4.50 GHz. The Intel part has a higher 65 TDP versus the AMD's 28 TDP, reflecting its desktop power budget.

Cache configuration is a major differentiator. The Intel part has 1.25 MB L2 per core and a 20 MB shared L3, whereas the AMD part has 1 MB L2 per core and only 4 MB L3. The L1 cache is identical at 80 KB per core. Memory support differs: the Intel chip supports DDR4 and DDR5, while the AMD chip supports DDR5 and LPDDR5X. The AMD part records a memory bandwidth of 89.6 GB/s; the Intel part has no recorded bandwidth figure.

PCIe support differs by generation and lane count. The Intel Core i5-14400F provides PCIe Gen 5 with 16 lanes (CPU only), while the AMD Ryzen AI 5 430 provides PCIe Gen 4 with 14 lanes (CPU only). Integrated graphics is a clear split: AMD includes a Radeon 840M, while Intel lists N/A. The market segments differ, with AMD labeled as Mobile and Intel as Desktop. Socket types are incompatible: AMD Socket FP8 versus Intel Socket 1700. The process nodes are 4 nm (TSMC) for AMD and 10 nm (Intel) for Intel, with the Intel die size recorded at 215 mm² while the AMD die size is not recorded.