AMD Ryzen 9 9850HX vs Intel Arc G3 Comparison

FAQ

Q: How do the core and thread counts compare between the AMD Ryzen 9 9850HX and the Intel Arc G3?

A: The AMD Ryzen 9 9850HX uses 12 cores and 24 threads, while the Intel Arc G3 uses 14 cores and 14 threads. The AMD part delivers simultaneous multithreading, doubling its thread count relative to its core count, whereas the Intel part has a 1:1 core-to-thread ratio.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen 9 9850HX has a boost clock of 5.20 GHz, compared to the Intel Arc G3's 4.60 GHz. The AMD part also starts from a higher base clock: 3.00 GHz versus 1.90 GHz.

Q: Are there any benchmark scores available for the Intel Arc G3?

A: The database records no benchmark scores for the Intel Arc G3. Its average benchmark score is listed as 0, and it has no nearest rivals listed. The AMD Ryzen 9 9850HX, by contrast, has a full set of PassMark scores and an average benchmark score of 106,413.

Q: What is the difference in memory bandwidth?

A: The Intel Arc G3 supports LPDDR5X memory and records a bandwidth of 136.5 GB/s. The AMD Ryzen 9 9850HX supports DDR5 memory with a bandwidth of 89.6 GB/s. The Intel part shows roughly 52% higher memory bandwidth in the recorded data.

Q: Which processor uses a smaller manufacturing process?

A: The Intel Arc G3 is built on a 3 nm process by Intel. The AMD Ryzen 9 9850HX is built on a 4 nm process by TSMC. The Intel part has the smaller process node.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen 9 9850HX supports ECC memory, while the Intel Arc G3 does not. The AMD part also uses a different socket (AMD Socket FL1) compared to the Intel part (Intel BGA 2540).

Architecture Differences

The AMD Ryzen 9 9850HX belongs to the 9000 series and uses the Zen 5 architecture under the Fire Range codename. The Intel Arc G3 uses the Panther Lake codename with no specific architecture name listed. The AMD part is a Ryzen 9 generation product, while the Intel part is designated as an Arc G3 generation product.

The manufacturing processes differ significantly. AMD uses a 4 nm process from TSMC, while Intel uses a 3 nm process from its own foundry. The AMD chip contains 16,630 million transistors on a die size of 2x 70.6 mm². No transistor count or die size is recorded for the Intel part.

Cache hierarchies show distinct designs. The AMD Ryzen 9 9850HX provides 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 64 MB of L3 cache. The Intel Arc G3 provides 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The AMD part has a much larger L3 pool, while the Intel part has larger per-core L1 and L2 allocations.

Memory support differs in type and bandwidth. AMD uses DDR5 with dual-channel access and 89.6 GB/s bandwidth. Intel uses LPDDR5X with dual-channel access and 136.5 GB/s bandwidth. ECC memory is supported on the AMD part but not on the Intel part.

PCIe connectivity shows a major gap. The AMD Ryzen 9 9850HX offers Gen 5 with 28 lanes (CPU only). The Intel Arc G3 offers Gen 5 with only 4 lanes (CPU only). The AMD part provides substantially more PCIe lanes.

Integrated graphics also differ: the AMD part includes a Radeon 610M, while the Intel part includes an Arc B370. The Intel part's multiplier is locked, while the AMD part has an unlocked multiplier.

The Verdict

The recorded data shows a clear performance separation. The AMD Ryzen 9 9850HX has a percentile rank of 97 among all CPUs and an average benchmark score of 106,413. The Intel Arc G3 has a percentile rank of 50 and an average benchmark score of 0, with no benchmark entries in the database.

For workloads requiring multithreading, the AMD part is the only option with recorded data. Its 24 threads, 64 MB of L3 cache, and 28 PCIe Gen 5 lanes indicate a processor designed for heavy parallel tasks, content creation, and data processing. The unlocked multiplier and ECC support further position it for workstation-class mobile use.

The Intel Arc G3, with 14 cores and 14 threads, offers a higher memory bandwidth of 136.5 GB/s and a smaller 3 nm process. Its lower TDP of 25 watts versus 55 watts suggests efficiency as a priority. However, without any recorded benchmark scores, its actual performance cannot be assessed from the database.

Users requiring known performance data should select the AMD Ryzen 9 9850HX. The database contains 11 distinct benchmark measurements for it, ranging from single-thread to multithread workloads. The Intel Arc G3 offers no measurable performance evidence in the database, making its suitability impossible to confirm.

Specification Differences

| Specification | AMD Ryzen 9 9850HX | Intel Arc G3 |

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

| Cores | 12 | 14 |

| Threads | 24 | 14 |

| Base clock | 3.00 GHz | 1.90 GHz |

| Boost clock | 5.20 GHz | 4.60 GHz |

| TDP | 55 W | 25 W |

| Socket | AMD Socket FL1 | Intel BGA 2540 |

| Architecture | Zen 5 | Not listed |

| Codename | Fire Range | Panther Lake |

| Process node | 4 nm (TSMC) | 3 nm (Intel) |

| Transistors | 16,630 million | Not listed |

| Die size | 2x 70.6 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 | 64 MB | 18 MB shared |

| Memory support | DDR5 | LPDDR5X |

| Memory bandwidth | 89.6 GB/s | 136.5 GB/s |

| ECC memory | Yes | No |

| PCIe | Gen 5, 28 lanes | Gen 5, 4 lanes |

| Integrated graphics | Radeon 610M | Arc B370 |

| Multiplier unlocked | Yes | No |

| Part number | 100-000001366 | SA4QZ |

| Release date | 2025-01-05 | 2026-05-27 |

Head-to-Head Benchmarks

The database includes no direct head-to-head benchmark comparisons between the AMD Ryzen 9 9850HX and the Intel Arc G3. The head-to-head benchmark list is empty, and the win counts for both processors are zero.

For the AMD Ryzen 9 9850HX, the individual PassMark scores provide the only measurable data. The highest recorded score is 662,381 in data compression. The lowest is 323 in find prime numbers. The other scores include 32,139 in data encryption, 53,817 in extended instructions, 115,062 in floating point math, 172,943 in integer math, 51,722 in multithread, 3,054 in physics, 70,175 in random string sorting, and 4,461 in single-thread.

The Intel Arc G3 has no recorded scores in any category. Its average benchmark score of 0 confirms the absence of data. Consequently, the analysis relies entirely on the AMD part's measured performance and the specifications of the Intel part.

The AMD part's nearest rivals, all from the Intel Xeon and AMD EPYC families, show how it stacks against server-class processors. The Intel Xeon w7-3555 scores 106,192, which is 0.2% lower than the AMD part. The Intel Xeon 6521P scores 105,845, which is 0.5% lower. The Intel Xeon w7-2595X scores 108,663, which is 2.1% higher. The AMD EPYC 8324P scores 103,329, which is 3% lower. This places the Ryzen 9 9850HX in the upper tier of mobile processors, competitive with workstation Xeon parts.

Where Each One Wins

The AMD Ryzen 9 9850HX wins in all measurable benchmark categories solely because it has recorded data. Its multithread score of 51,722 and integer math score of 172,943 indicate strong parallel processing capability. The floating point math score of 115,062 further confirms arithmetic-heavy workload performance. The data compression score of 662,381 stands out as the largest single result, suggesting particularly strong throughput in compression tasks.

The AMD part also wins on configuration flexibility. Its 28 PCIe Gen 5 lanes allow extensive peripheral connectivity, and its unlocked multiplier permits overclocking. The 64 MB L3 cache provides a large shared pool for data-intensive workloads. ECC memory support adds reliability for long-running computations.

The Intel Arc G3 wins on efficiency metrics from its specifications. Its 25 W TDP is less than half of the AMD part's 55 W TDP. Its 3 nm process node is smaller than the 4 nm process of the AMD part. Its memory bandwidth of 136.5 GB/s exceeds the AMD part's 89.6 GB/s, which could benefit memory-bound tasks if the processor delivers on its specifications.

The Intel part also has a higher core count of 14 versus 12, but without multithreading, its thread count of 14 falls short of the AMD part's 24. Its per-core L1 cache of 192 KB and L2 cache of 2.5 MB are larger than the AMD part's 80 KB and 1 MB, respectively. These larger per-core caches could provide an advantage in single-threaded latency-sensitive workloads, though no benchmark confirms this.

The database shows no wins for the Intel Arc G3 in any recorded benchmark. The AMD Ryzen 9 9850HX therefore holds every measured performance win. The Intel part's potential wins remain speculative, based only on its listed specifications.