AMD Ryzen AI 5 PRO 440 vs Intel Arc G3 EXTREME Comparison

The AMD Ryzen AI 5 PRO 440 and the Intel Arc G3 EXTREME are both active mobile processors, yet the benchmark data reveals a decisive performance gap. The Intel part wins all 11 recorded head-to-head comparisons, with a particularly strong showing in compute-heavy workloads. However, the AMD processor holds a higher overall percentile rank, indicating that the two processors occupy different positions in the broader performance landscape. The following analysis details the architecture, specifications, and measured results.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen AI 5 PRO 440 has a higher average benchmark score of 41208, compared to 36699 for the Intel Arc G3 EXTREME.

Q: How does the single-thread performance compare?

A: The Intel Arc G3 EXTREME leads in the PassMark single-thread test with a score of 4293, which is 11.8% ahead of the AMD Ryzen AI 5 PRO 440's score of 3785.

Q: Which processor wins the physics test?

A: The Intel Arc G3 EXTREME wins the PassMark physics test with a score of 2515, while the AMD Ryzen AI 5 PRO 440 scores 1119, a deficit of 55.5% for the AMD part.

Q: What is the difference in core counts?

A: The Intel Arc G3 EXTREME has 14 cores and 14 threads, while the AMD Ryzen AI 5 PRO 440 has 6 cores and 12 threads.

Q: Do both processors support the same memory types?

A: No. The AMD Ryzen AI 5 PRO 440 supports DDR5 and LPDDR5X, while the Intel Arc G3 EXTREME supports only LPDDR5X.

Q: Which processor has the larger L3 cache?

A: The Intel Arc G3 EXTREME has 18 MB of shared L3 cache, whereas the AMD Ryzen AI 5 PRO 440 has 8 MB of L3 cache.

Architecture Differences

The AMD Ryzen AI 5 PRO 440 uses the Zen 5 architecture under the Gorgon Point codename, built on a 4 nm process at TSMC. The Intel Arc G3 EXTREME is based on the Panther Lake codename and is manufactured on a 3 nm process at Intel’s own foundry. The AMD processor belongs to the Ryzen AI PRO 400 generation, while the Intel processor is part of the Arc G3 generation.

The core and thread configurations diverge significantly. The AMD part offers 6 cores and 12 threads, while the Intel part provides 14 cores and 14 threads. This suggests a different threading approach: the AMD processor uses simultaneous multithreading, while the Intel processor does not double its thread count. The Intel processor's cache hierarchy is also larger, with 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3. The AMD processor has 80 KB of L1 per core, 1 MB of L2 per core, and 8 MB of L3.

The memory controllers differ as well. The AMD Ryzen AI 5 PRO 440 supports both DDR5 and LPDDR5X memory, whereas the Intel Arc G3 EXTREME is limited to LPDDR5X. The Intel part has a higher memory bandwidth at 136.5 GB/s compared to 89.6 GB/s for the AMD part, and both use a dual-channel bus. The AMD processor supports ECC memory, while the Intel processor does not. PCIe connectivity also differs, with the AMD part offering Gen 4 with 16 lanes and the Intel part offering Gen 5 with 4 lanes.

The integrated graphics are another distinguishing factor. The AMD Ryzen AI 5 PRO 440 includes a Radeon 840M, while the Intel Arc G3 EXTREME includes an Arc B390. The processors use different sockets: AMD Socket FP8 for the AMD part and Intel BGA 2540 for the Intel part. Clock speeds are close, with the AMD part boosting to 4.80 GHz and the Intel part boosting to 4.70 GHz, while base clocks are 2.00 GHz and 1.90 GHz respectively. The TDP ratings are 28 W for the AMD part and 25 W for the Intel part.

The Verdict

The data makes the choice straightforward for raw compute performance. The Intel Arc G3 EXTREME wins every single head-to-head benchmark recorded, from data compression to floating point math. Its lead is especially pronounced in multi-threaded and math-heavy workloads, where it often outperforms the AMD part by more than 30%. For users prioritizing peak throughput in tasks like encryption, physics simulation, or prime number calculation, the Intel processor is the clear selection based on the measured results.

The AMD Ryzen AI 5 PRO 440 is not without merit, however. Its average benchmark score of 41208 places it at the 87th percentile of all CPUs, while the Intel processor sits at the 85th percentile. The AMD processor also sits in a more competitive position among its nearest rivals, with its closest competitor, the Intel Core Ultra 7 356H, scoring 41215, a delta of 0%. The Intel Arc G3 EXTREME's nearest rival, the Intel Core Ultra 5 225, scores 36938, which is 0.6% higher, meaning the Intel part trails its closest neighbor, while the AMD part is effectively tied with its closest rival. The AMD processor’s higher average score and percentile suggest it is the more balanced part in the broader market, even though it loses in the direct comparison.

The choice depends on the workload. For single-threaded and multi-threaded tasks recorded in the PassMark suite, the Intel Arc G3 EXTREME delivers superior results. For a more favorable overall standing relative to the rest of the CPU market, the AMD Ryzen AI 5 PRO 440 offers the higher percentile and average score. The Intel processor also has the advantage of a larger L3 cache, higher memory bandwidth, and a smaller 3 nm process node, while the AMD processor counters with ECC memory support, a wider PCIe lane count, and support for both DDR5 and LPDDR5X memory.

Specification Differences

The table below lists the key specification differences between the two processors.

| Specification | AMD Ryzen AI 5 PRO 440 | Intel Arc G3 EXTREME |

|---|---|---|

| Cores | 6 | 14 |

| Threads | 12 | 14 |

| Base Clock | 2.00 GHz | 1.90 GHz |

| Boost Clock | 4.80 GHz | 4.70 GHz |

| TDP | 28 W | 25 W |

| Socket | AMD Socket FP8 | Intel BGA 2540 |

| Architecture | Zen 5 | Not listed |

| Codename | Gorgon Point | Panther Lake |

| Generation | Ryzen AI PRO 400 (Zen 5 / Zen 5c) | Arc G3 (Panther Lake) |

| Process Node | 4 nm | 3 nm |

| Foundry | TSMC | Intel |

| Die Size | 195 mm² | Not listed |

| L1 Cache | 80 KB (per core) | 192 KB (per core) |

| L2 Cache | 1 MB (per core) | 2.5 MB (per core) |

| L3 Cache | 8 MB | 18 MB (shared) |

| Memory Support | DDR5, LPDDR5X | LPDDR5X |

| Memory Bandwidth | 89.6 GB/s | 136.5 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 4, 16 Lanes (CPU only) | Gen 5, 4 Lanes (CPU only) |

| Integrated Graphics | Radeon 840M | Arc B390 |

| Part Number | 100-000001866 | SA4R3 |

Head-to-Head Benchmarks

The Intel Arc G3 EXTREME dominates the direct comparisons, winning all 11 recorded tests. The largest margin of victory comes in the PassMark find prime numbers test, where the Intel processor scores 248 against 77 for the AMD processor, a 69% difference. Floating point math shows a similarly large gap, with the Intel part scoring 86929 versus 42934, a 50.6% lead. The physics test also favors Intel heavily, with a score of 2515 compared to 1119, a 55.5% difference.

The data encryption test reveals another substantial gap. The Intel Arc G3 EXTREME scores 23881, while the AMD Ryzen AI 5 PRO 440 scores 12418, a 48% deficit for the AMD part. The multithread test shows the Intel processor at 30659 versus 21054 for the AMD processor, a 31.3% lead. Extended instructions follow the same pattern, with the Intel part scoring 24017 against 18456, a 23.2% advantage.

Some tests show a closer contest. In integer math, the Intel Arc G3 EXTREME scores 71164, only 7.3% ahead of the AMD processor's 65991. The single-thread test also shows a smaller margin, with the Intel part scoring 4293 versus 3785, an 11.8% lead. Random string sorting sees the Intel processor at 37331 against 27252, a 27% difference. Data compression rounds out the list, with the Intel part scoring 307094 versus 256420, a 16.5% lead.

The AMD Ryzen AI 5 PRO 440 does not record a single win in the head-to-head data. Its strongest relative performance comes in integer math, where the 7.3% gap is the narrowest of any test. The AMD processor's higher average benchmark score of 41208, compared to 36699 for the Intel processor, indicates that the AMD part performs better in the aggregate across a wider set of benchmarks not included in the direct comparison. The Intel part's 14 cores and 14 threads likely contribute to its dominance in parallel workloads, while its 18 MB of shared L3 cache supports its lead in data-heavy tests.