AMD Ryzen AI 5 330 vs Intel Arc G3 Comparison

The Verdict

The recorded data positions the AMD Ryzen AI 5 330 as the established performer, while the Intel Arc G3 is a pending entry with no benchmark scores in the database. The AMD chip holds a 73rd percentile ranking across all CPUs and an average benchmark score of 18,811, placing it in direct competition with processors like the AMD EPYC 7643 and Intel Core i5-12400, both within 0.7% of its average score. The Intel Arc G3, by contrast, has a 50th percentile ranking with zero recorded average score, meaning no performance verdict can be derived from measurements yet.

For users selecting between these two mobile processors, the data supports the AMD Ryzen AI 5 330 as the verified choice for immediate compute workloads. It delivers a complete set of benchmark results across Cinebench and Passmark suites. The Intel Arc G3 should be considered only when its benchmark results populate the database, as its architectural specifications, 14 cores, 3 nm process, and 18 MB shared L3 cache, suggest potential but remain unquantified in actual performance.

Architecture Differences

The AMD Ryzen AI 5 330 uses a Zen 5 architecture on the Krackan Point 2 codename, fabricated on TSMC's 4 nm process. It belongs to the Ryzen AI 300 generation, which combines Zen 5 and Zen 5c core designs. The chip features 4 cores and 8 threads, with a base clock of 2.00 GHz and a boost clock of 4.50 GHz. Cache is allocated at 80 KB L1 per core, 1 MB L2 per core, and 4 MB total L3.

The Intel Arc G3 uses the Panther Lake codename under the Arc G3 generation label. It is built on Intel's 3 nm process and contains 14 cores with 14 threads, indicating no hyper-threading. Base clock is 1.90 GHz with a boost clock of 4.60 GHz. Cache hierarchy differs substantially: 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB shared L3. The architecture field is listed as null, meaning the database does not assign a specific microarchitecture name.

Memory support diverges as well. The AMD chip supports both DDR5 and LPDDR5X across a dual-channel bus, delivering 89.6 GB/s bandwidth. The Intel part supports only LPDDR5X on a dual-channel bus but achieves 136.5 GB/s, a 52.3% higher bandwidth figure. PCIe connectivity also differs: AMD provides Gen 4 with 14 lanes (CPU only), while Intel provides Gen 5 with 4 lanes (CPU only). Integrated graphics are Radeon 820M on the AMD side versus Arc B370 on the Intel side.

Head-to-Head Benchmarks

The head-to-head benchmark table in the database is empty, and the win counts for both processors are zero. Consequently, no direct comparative scores exist between the AMD Ryzen AI 5 330 and the Intel Arc G3. The AMD processor's individual benchmark results stand as the only measurable performance data available.

The AMD Ryzen AI 5 330 achieves a Cinebench R23 multicore score of 7,840 and a single-core score of 1,812. In Cinebench R15, it records 1,191 multicore and 199.9 single-core. Passmark results include a multithread score of 12,797, single-thread score of 3,515, integer math at 37,771, floating point math at 26,196, and extended instructions at 11,124. Data compression scores 152,012, encryption scores 7,251, and random string sorting scores 16,188. Physics performance is 705, and finding prime numbers scores 42.

The Intel Arc G3 has no recorded benchmark scores. Without these measurements, any comparison of raw performance between the two chips is impossible. The database shows zero wins for each processor, confirming no tested matchup exists. The nearest rivals for the AMD chip, such as the Intel Core i7-1355U with an average score of 18,730 and a 0.4% delta, provide context for where the AMD processor sits, but no analogous context exists for the Intel part.

Specification Differences

The two processors differ across nearly every core specification. Core count is 4 for AMD versus 14 for Intel, a 10-core advantage for the Intel part. Thread count is 8 for AMD versus 14 for Intel, indicating AMD uses simultaneous multithreading while Intel does not. Base clocks are close at 2.00 GHz versus 1.90 GHz, but boost clocks are 4.50 GHz versus 4.60 GHz, favoring Intel by 0.10 GHz.

Cache allocation is fundamentally different. AMD offers 80 KB L1 per core, 1 MB L2 per core, and 4 MB total L3. Intel offers 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB shared L3. The L3 cache difference is particularly pronounced at 4 MB versus 18 MB, a 350% advantage for Intel. Process nodes differ at 4 nm for AMD (TSMC) versus 3 nm for Intel (Intel foundry).

Memory bandwidth is 89.6 GB/s for AMD versus 136.5 GB/s for Intel. Memory support narrows to DDR5 and LPDDR5X for AMD versus LPDDR5X only for Intel. PCIe generation differs at Gen 4 for AMD versus Gen 5 for Intel, with lane counts at 14 versus 4. TDP ratings are 28 watts for AMD versus 25 watts for Intel. Sockets are AMD Socket FP8 versus Intel BGA 2540. Release dates are 2025-07-15 for AMD versus 2026-05-27 for Intel. Part numbers are 100-000001897 for AMD and SA4QZ for Intel.

FAQ

Q: Which processor has more cores?

A: The Intel Arc G3 has 14 cores compared to the AMD Ryzen AI 5 330's 4 cores, a difference of 10 cores. The Intel part also has 14 threads versus 8 threads on the AMD chip.

Q: What is the average benchmark score for each processor?

A: The AMD Ryzen AI 5 330 has an average benchmark score of 18,811. The Intel Arc G3 has an average benchmark score of 0, meaning no benchmark results are currently recorded in the database.

Q: How does the AMD Ryzen AI 5 330 compare to its nearest rivals?

A: The AMD chip is 0.4% ahead of the Intel Core i7-1355U (average score 18,730), 0.6% ahead of the AMD EPYC 7643 (average score 18,697), 0.7% ahead of the Intel Core i5-12400 (average score 18,683), and 0.9% behind the AMD EPYC 7773X (average score 18,979).

Q: What integrated graphics does each processor use?

A: The AMD Ryzen AI 5 330 uses Radeon 820M graphics. The Intel Arc G3 uses Arc B370 graphics.

Q: What memory bandwidth does each processor support?

A: The AMD Ryzen AI 5 330 supports 89.6 GB/s over a dual-channel bus. The Intel Arc G3 supports 136.5 GB/s over a dual-channel bus, which is 46.9 GB/s higher.

Q: What is the production status of each processor?

A: Both processors are listed as Active in production. The AMD chip was released on 2025-07-15, while the Intel chip has a release date of 2026-05-27.

Where Each One Wins

The AMD Ryzen AI 5 330 wins in the category of verified, measurable performance. Its benchmark suite is complete, with a Cinebench R23 multicore score of 7,840 and a Passmark multithread score of 12,797. It holds a 73rd percentile ranking versus all CPUs, and its average benchmark score of 18,811 places it within 1% of four established processors. For workloads requiring proven compute capability, the AMD chip is the only option with recorded data.

The Intel Arc G3 wins in raw architectural specifications. It offers 14 cores versus 4, 18 MB shared L3 versus 4 MB, 136.5 GB/s memory bandwidth versus 89.6 GB/s, and a 3 nm process versus 4 nm. Its boost clock of 4.60 GHz edges out the AMD chip's 4.50 GHz. The Intel part also provides Gen 5 PCIe connectivity, while the AMD part is limited to Gen 4. These specifications suggest headroom for performance, but the absence of benchmark scores means they remain theoretical advantages.

The memory bandwidth differential is the largest recorded gap between the two. Intel's 136.5 GB/s exceeds AMD's 89.6 GB/s by 46.9 GB/s, a 52.3% improvement. The L3 cache gap is similarly wide at 14 MB. These differences could favor the Intel part in memory-intensive tasks, but the database lacks any measurements to confirm such an outcome.

For immediate use, the AMD Ryzen AI 5 330 is the only processor with performance verification. For future consideration, the Intel Arc G3's specifications indicate a potentially capable part, but the database records no evidence of its actual performance. The verdict from the data is clear: the AMD chip delivers measured results today, while the Intel chip remains an unverified specification sheet.