Intel Arc G3 vs Intel Core Ultra 5 235A Comparison

The Intel Arc G3 and the Intel Core Ultra 5 235A are both 14-core, 14-thread Intel processors built on a 3 nm process, yet they target entirely different segments of the market. The Arc G3 is a mobile part with a 25 TDP, designed for power-constrained laptops, while the Core Ultra 5 235A is a desktop chip with a 65 TDP. The data shows a stark contrast in performance potential, with the Core Ultra 5 235A scoring at the 90th percentile among all CPUs in the database, while the Arc G3 holds a 50th percentile position. For users building a desktop system, the Core Ultra 5 235A is the only viable choice from the recorded information, as the Arc G3 has no benchmark scores and no recorded rivals. The Arc G3 does offer a lower power envelope and a different integrated graphics solution, but its lack of measured data makes it impossible to recommend for any performance-oriented task. The Core Ultra 5 235A, with its extensive benchmark suite and strong percentile ranking, is the clear choice for desktop workloads, while the Arc G3 appears suited only for mobile systems where efficiency is prioritized over raw compute.

The Verdict

The Core Ultra 5 235A is the decisive choice for anyone seeking measured performance. The database records 17 benchmark scores for this processor, spanning Cinebench and Passmark tests, with an average benchmark score of 48201. This places it at the 90th percentile among all CPUs, meaning it outperforms 90% of all recorded processors. Its nearest rivals include the AMD Ryzen AI Max PRO 380, which scores 48171, a mere 0.1% difference, and the Intel Core Ultra 5 245HX, which scores 48287, a 0.2% delta. The Core Ultra 5 235A also edges out the AMD EPYC 4345P by 0.6% and beats the AMD Ryzen 9 3900 by 0.6%. These are tight margins, but the Core Ultra 5 235A holds its own against a diverse set of competitors.

The Arc G3, in contrast, has zero benchmark scores, zero average benchmark score, and zero nearest rivals. Its percentile of 50 is a default value, not a measured outcome. The only data available for the Arc G3 are its specifications, which include a 1.90 GHz base clock, a 4.60 GHz boost clock, and 18 MB of shared L3 cache. Without any recorded performance metrics, the Arc G3 cannot be evaluated against any other processor. For desktop users, the choice is straightforward: the Core Ultra 5 235A is the only part with demonstrated capability. For mobile users, the Arc G3 offers a lower TDP of 25, but no data supports its performance claims. The verdict, strictly from the data, is that the Core Ultra 5 235A is the only processor with measurable merit, and the Arc G3 remains an unverified entity in the database.

FAQ

Q: Which processor has a higher boost clock?

A: The Core Ultra 5 235A has a boost clock of 5.00 GHz, while the Arc G3 has a boost clock of 4.60 GHz.

Q: What is the difference in L3 cache size?

A: The Arc G3 has 18 MB of shared L3 cache, while the Core Ultra 5 235A has 24 MB of shared L3 cache, a difference of 6 MB.

Q: How do their memory bandwidths compare?

A: The Arc G3 supports LPDDR5X memory with a bandwidth of 136.5 GB/s, while the Core Ultra 5 235A supports DDR5 memory with a bandwidth of 102.4 GB/s. The Arc G3 has a higher bandwidth figure, but the memory types differ.

Q: What is the average benchmark score for the Core Ultra 5 235A?

A: The Core Ultra 5 235A has an average benchmark score of 48201, placing it at the 90th percentile among all CPUs.

Q: Does the Arc G3 have any recorded benchmark scores?

A: No, the database contains no benchmark scores for the Arc G3, and its average benchmark score is recorded as 0.

Q: What is the TDP of each processor?

A: The Arc G3 has a TDP of 25, while the Core Ultra 5 235A has a TDP of 65.

Architecture Differences

The two processors, while sharing the same core and thread count, diverge fundamentally in their architectural design. The Arc G3 is based on the Panther Lake codename, with its generation listed as "Arc G3 (Panther Lake)." The Core Ultra 5 235A uses the Arrow Lake architecture, with the codename Arrow Lake-S, and belongs to the Core Ultra Series 2. The Arc G3 has no architecture field recorded, but its codename indicates a distinct lineage from the Arrow Lake design of the Core Ultra 5 235A.

The process node is identical at 3 nm, but the foundry differs. The Arc G3 is manufactured by Intel, while the Core Ultra 5 235A is manufactured by TSMC. The Core Ultra 5 235A has additional physical data: it contains 17,800 million transistors and has a die size of 243 mm². The Arc G3 has no recorded transistor count or die size.

Memory support also separates the two. The Arc G3 uses LPDDR5X memory, which is a low-power variant typically found in mobile devices, while the Core Ultra 5 235A uses DDR5, the standard desktop memory type. Both support dual-channel memory buses, but the bandwidth figures differ: the Arc G3 records 136.5 GB/s, while the Core Ultra 5 235A records 102.4 GB/s. Neither supports ECC memory.

The integrated graphics differ significantly. The Arc G3 includes Arc B370 graphics, while the Core Ultra 5 235A includes Arc Xe-LPG Graphics 24EU. The Arc B370 is a more substantial GPU solution, though no performance data exists for either. The market segments confirm the intended use cases: the Arc G3 is a Mobile processor, and the Core Ultra 5 235A is a Desktop processor. The Arc G3 uses an Intel BGA 2540 socket, while the Core Ultra 5 235A uses Intel Socket 1851.

Specification Differences

The core and thread counts are identical, with both processors offering 14 cores and 14 threads. The base clock differs significantly: the Arc G3 runs at 1.90 GHz, while the Core Ultra 5 235A runs at 3.40 GHz. The boost clock also favors the Core Ultra 5 235A, with 5.00 GHz versus the Arc G3's 4.60 GHz.

The TDP is a major differentiator. The Arc G3 has a TDP of 25, designed for mobile efficiency, while the Core Ultra 5 235A has a TDP of 65, aimed at desktop performance. The cache hierarchy shows differences in L2 and L3. Both have 192 KB of L1 cache per core, but the L2 cache per core is 2.5 MB for the Arc G3 and 3 MB for the Core Ultra 5 235A. The L3 cache is 18 MB shared for the Arc G3 and 24 MB shared for the Core Ultra 5 235A.

PCIe lanes differ substantially. The Arc G3 supports Gen 5 with 4 lanes (CPU only), while the Core Ultra 5 235A supports Gen 5 with 20 lanes (CPU only). This gives the desktop processor far more expansion capability. The memory bandwidth is higher for the Arc G3 at 136.5 GB/s, but this is tied to LPDDR5X memory, which is typically soldered and not upgradeable. The Core Ultra 5 235A's DDR5 support offers 102.4 GB/s but with standard desktop memory modules.

The release dates differ, with the Core Ultra 5 235A released on 2025-07-28 and the Arc G3 released on 2026-05-27. The Core Ultra 5 235A has a launch MSRP of $269, while the Arc G3 has no recorded launch MSRP. Neither processor has an unlocked multiplier. The part numbers are SA4QZ for the Arc G3 and SRWPN for the Core Ultra 5 235A. Both are listed as Active in production status.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark comparisons between the Arc G3 and the Core Ultra 5 235A. The Arc G3 has zero benchmark scores, and the winsA and winsB fields are both zero. This means a direct comparison of measured performance is impossible.

However, the Core Ultra 5 235A's benchmarks reveal its strengths against other rivals. In Cinebench R23, the Core Ultra 5 235A scores 32633 in multicore and 4607 in single-core. In Cinebench R20, it scores 13705 multicore and 1934 single-core. Cinebench R15 shows 3289 multicore and 464 single-core. These scores indicate a strong multi-threaded capability, consistent with its 14-core design.

Passmark tests provide further detail. The Core Ultra 5 235A scores 38392 in multithread tests and 4557 in single-thread tests. Integer math scores 88626, and floating point math scores 118778. Data compression reaches 393800, while data encryption scores 30136. Extended instructions score 31625, and find prime numbers scores 392. Physics scores 2437, and random string sorting scores 49489. These numbers span a wide range of workloads, from encryption to sorting, with the Core Ultra 5 235A showing robust performance.

The nearest rivals for the Core Ultra 5 235A provide context. The AMD Ryzen AI Max PRO 380 has an average score of 48171, just 0.1% behind the Core Ultra 5 235A's 48201. The Intel Core Ultra 5 245HX scores 48287, which is 0.2% ahead. The AMD EPYC 4345P scores 48470, 0.6% ahead, while the AMD Ryzen 9 3900 scores 47918, 0.6% behind. These deltas are small, indicating that the Core Ultra 5 235A sits in a competitive cluster of processors.

For the Arc G3, no such analysis is possible. Without benchmark data, its performance relative to any processor is unknown. The only recorded facts are its specifications, which show a lower base clock and boost clock than the Core Ultra 5 235A, as well as a smaller L3 cache. Its higher memory bandwidth of 136.5 GB/s does not translate into measured compute performance, as the data does not exist. The Arc G3's integrated Arc B370 graphics may offer a different feature set, but again, no benchmark scores confirm its capabilities.

The data shows that the Core Ultra 5 235A is a fully measured processor with a strong percentile ranking and a complete benchmark suite. The Arc G3 remains a specification-only entry, with no measured performance. Any comparison between the two must rely solely on specifications, where the Core Ultra 5 235A holds advantages in clock speeds, cache size, PCIe lanes, and market positioning. The Arc G3 offers lower TDP and higher memory bandwidth, but these do not compensate for the complete absence of performance data.