AMD Ryzen AI 5 430 vs Intel Core 5 120 Comparison

The AMD Ryzen AI 5 430 and Intel Core 5 120 occupy different corners of the processor market, with the former built for mobile efficiency and the latter for desktop throughput. The recorded data shows a clear performance hierarchy, but the details reveal where each chip holds an advantage.

Head-to-Head Benchmarks

The Intel Core 5 120 dominates the multi-threaded and compute-heavy workloads. In Cinebench R23 multi-core, Intel scores 18255 against AMD’s 8130, a delta of -55.5% in AMD’s favor, meaning Intel is more than twice as fast. The Cinebench R15 multi-core test shows a similar pattern: Intel posts 1840 versus AMD’s 1195, a 35.1% gap. These results align with the core and thread counts, where Intel fields 6 cores and 12 threads against AMD’s 4 cores and 8 threads.

The gap persists across PassMark’s integer and floating-point math suites. Integer math favors Intel 60462 to 39637, a 34.4% difference, while floating-point math shows Intel at 45383 and AMD at 27193, a 40.1% margin. The physics test is even more lopsided: Intel reaches 1333, AMD only 726, a 45.5% deficit. Prime number generation also heavily favors Intel, with scores of 77 versus 44, a 42.9% gap.

Data-centric workloads reinforce this trend. Data compression sees Intel at 219535 against AMD’s 158912, a 27.6% lead, and data encryption favors Intel 11131 to 7591, a 31.8% margin. Random string sorting is closer but still Intel’s win: 21499 versus 16623, a 22.7% advantage. Extended instructions also go to Intel, 14264 against 11455, a 19.7% delta. The PassMark multi-thread score sums up the overall picture: Intel achieves 18597, AMD 13320, a 28.4% gap.

The AMD Ryzen AI 5 430 does claim two notable victories in single-threaded tests. Cinebench R15 single-core shows AMD ahead with 269 versus Intel’s 259, a 3.9% margin. PassMark single-thread repeats this outcome: AMD scores 3683, Intel 3595, a 2.4% lead. These wins are modest but meaningful, showing AMD’s Zen 5 architecture extracts more performance per clock in lightly threaded scenarios.

The overall win tally is decisive: Intel wins 12 of the 15 recorded head-to-head benchmarks, while AMD wins 3. The data shows no ambiguity in aggregate performance, yet the single-thread results hint at architectural efficiency differences worth examining.

The Verdict

The benchmark data indicates that the Intel Core 5 120 is the stronger processor for compute-heavy and multi-threaded tasks. Every multi-core test, from Cinebench R23 to PassMark physics, shows Intel ahead by double-digit percentages. Users running rendering, simulation, or data-processing workloads should favor Intel based on these measurements. The 18 MB shared L3 cache and 6 physical cores provide a structural advantage that shows in the recorded scores.

The AMD Ryzen AI 5 430, meanwhile, wins only in single-thread performance, with margins of 3.9% and 2.4% across two tests. This suggests a slight edge in lightly threaded applications, but the overall benchmark profile places it behind Intel in nearly all measured categories. Its 4 MB L3 cache and 4 cores limit its ceiling for parallel work. The data does not support choosing AMD for raw throughput.

The percentile rankings place Intel at 77 against all CPUs, while AMD sits at 73. Intel’s average benchmark score is 25362, AMD’s is 19617. The nearest rivals list for Intel includes the AMD Ryzen 5 5600X3D with a delta of 0%, and the Intel Core i5-13400F with a 0.3% gap, indicating Intel sits in a competitive mid-range desktop class. AMD’s nearest rivals include the AMD Ryzen 5 5500 (delta 0.1%) and the Intel Core i5-12500 (delta -0.3%), placing it in a lower performance tier.

Architecture Differences

The two processors derive from fundamentally different design philosophies. The AMD Ryzen AI 5 430 uses the Gorgon Point codename and belongs to the Ryzen AI 400 generation built on a hybrid Zen 5 and Zen 5c configuration. It is fabricated on a 4 nm process at TSMC. The Intel Core 5 120 uses Raptor Lake-R, part of the Core 5 Raptor Lake Refresh generation, built on Intel’s 10 nm process with a die size of 163 mm².

Core counts differ sharply: AMD provides 4 cores and 8 threads, Intel provides 6 cores and 12 threads. Cache layouts also diverge. AMD allocates 80 KB L1 per core, 1 MB L2 per core, and 4 MB total L3. Intel matches the 80 KB L1 per core but increases L2 to 1.25 MB per core and offers a much larger 18 MB shared L3. This cache difference likely contributes to Intel’s lead in data-heavy workloads like compression and encryption.

Memory support varies as well. AMD accepts DDR5 and LPDDR5X in a dual-channel configuration, with a recorded memory bandwidth of 89.6 GB/s and ECC support enabled. Intel supports DDR4 and DDR5, also dual-channel, but has no ECC capability and no memory bandwidth figure in the database. The PCIe interface differs: AMD provides Gen 4 with 14 lanes, Intel provides Gen 5 with 16 lanes, giving Intel a newer and wider interconnect for expansion.

Integrated graphics also differ. AMD uses the Radeon 840M, while Intel uses UHD Graphics 730. The market segments are distinct: AMD targets mobile with Socket FP8, Intel targets desktop with Socket 1700. Production status is active for both, but release dates differ, with Intel released in 2025 and AMD in early 2026.

FAQ

Q: Which processor wins more benchmarks?

A: The Intel Core 5 120 wins 12 of the 15 head-to-head benchmarks. The AMD Ryzen AI 5 430 wins 3, all in single-threaded tests.

Q: How large is the multi-core performance gap?

A: In Cinebench R23 multi-core, Intel scores 18255 versus AMD’s 8130, a 55.5% advantage. The PassMark multi-thread test shows Intel at 18597 and AMD at 13320, a 28.4% gap.

Q: Does the AMD chip have any single-thread advantage?

A: Yes. AMD leads in Cinebench R15 single-core with 269 versus 259, a 3.9% margin, and in PassMark single-thread with 3683 versus 3595, a 2.4% margin.

Q: What are the core and thread counts?

A: The AMD Ryzen AI 5 430 has 4 cores and 8 threads. The Intel Core 5 120 has 6 cores and 12 threads.

Q: How do the cache sizes compare?

A: Both have 80 KB L1 per core. AMD has 1 MB L2 per core and 4 MB L3 total. Intel has 1.25 MB L2 per core and 18 MB shared L3.

Q: What sockets do these processors use?

A: AMD uses AMD Socket FP8, indicating a mobile platform. Intel uses Intel Socket 1700, indicating a desktop platform.

Where Each One Wins

The Intel Core 5 120 wins in every multi-threaded benchmark category. Cinebench R15 and R23 multi-core tests show Intel ahead by 35.1% and 55.5% respectively. PassMark physics, floating-point math, and integer math all favor Intel by margins from 34.4% to 45.5%. Data compression and encryption also go to Intel, with leads of 27.6% and 31.8%. The extended instructions test and random string sorting add to Intel’s tally with 19.7% and 22.7% advantages. Prime number generation shows Intel at 77 versus 44, a 42.9% edge. The PassMark multi-thread score confirms the pattern with Intel ahead 28.4%.

The AMD Ryzen AI 5 430 wins exclusively in single-threaded tests. Cinebench R15 single-core gives AMD a 3.9% lead, and PassMark single-thread gives a 2.4% lead. These wins are narrow but consistent across two different testing methodologies. The results indicate that AMD’s Zen 5 cores deliver strong per-thread efficiency, but the limited core count prevents that efficiency from translating into broader performance.

For workloads that rely on a single thread, such as certain legacy applications or lightly threaded games, the AMD chip offers a slight edge. For any workload that scales across cores, the Intel chip is clearly superior. The data shows Intel as the default choice for parallel processing, while AMD’s single-thread wins make it a niche option for latency-sensitive tasks.

Specification Differences

The two processors differ across core architectural fields. AMD provides 4 cores and 8 threads; Intel provides 6 cores and 12 threads. Base clocks are 2.00 GHz for AMD and 2.50 GHz for Intel, while boost clocks are identical at 4.50 GHz. TDP differs substantially: AMD runs at 28 watts, Intel at 65 watts, reflecting their mobile versus desktop positioning.

Cache specifications show Intel’s larger footprint. L1 is identical at 80 KB per core. L2 is 1 MB per core for AMD and 1.25 MB per core for Intel. L3 is 4 MB for AMD and 18 MB shared for Intel. Process nodes differ: AMD uses 4 nm at TSMC, Intel uses 10 nm at its own foundry. Intel also has a recorded die size of 163 mm², while AMD has none listed.

Memory support varies. AMD supports DDR5 and LPDDR5X with a bandwidth of 89.6 GB/s and ECC enabled. Intel supports DDR4 and DDR5 with no ECC and no bandwidth figure. PCIe generations differ: AMD offers Gen 4 with 14 lanes, Intel offers Gen 5 with 16 lanes. Integrated graphics are Radeon 840M for AMD and UHD Graphics 730 for Intel. Sockets are AMD Socket FP8 versus Intel Socket 1700. The Intel part has a launch MSRP of $211; AMD has no recorded launch MSRP. Both have locked multipliers and active production status.