Intel Arc G3 vs Intel Core i5-14600 Comparison

Head-to-Head Benchmarks

The recorded database does not contain direct benchmark scores for the Intel Arc G3, so a head-to-head comparison cannot be built from measured performance data. The Arc G3 has an average benchmark score of 0 and an empty benchmark list, which means no Cinebench, Geekbench, or Passmark results are available for it. The Intel Core i5-14600, by contrast, has a full set of recorded scores across all major test suites, giving it a substantial advantage in data availability alone.

Looking at the i5-14600's measured performance, its Cinebench R23 multicore score of 30464 and single-core score of 4300 place it firmly in the high-performance desktop segment. The Geekbench multicore score of 14680 and single-core score of 2424 reinforce this positioning. Passmark results show a multithread score of 35848, an integer math score of 117078, and a floating point math score of 85759, all of which indicate strong computational throughput. The data compression score of 434620 and encryption score of 25082 demonstrate solid workload handling in those specific tasks.

Since the Arc G3 has no benchmark records, the database shows zero wins for it in this comparison. The i5-14600 therefore holds all recorded wins by default, but this is a reflection of missing data rather than a measured performance gap. The percentile ranking tells a similar story: the i5-14600 sits at the 89th percentile among all CPUs in the database, while the Arc G3 is at the 50th percentile with no supporting scores. The i5-14600's nearest rivals in the database include the Intel Core i9-12900KS at 0.5% lower average score, the AMD EPYC 4344P at 0.5% lower, the AMD Ryzen 5 7500X3D at 0.7% higher, and the Intel Core Ultra X9 388H at 1% higher. These deltas show the i5-14600 operating within a tight performance band around those processors.

Architecture Differences

The two processors come from different Intel product lines with distinct design goals. The Intel Arc G3 is a mobile processor built on the Panther Lake codename, using a 3 nm process node fabricated by Intel. It has 14 cores and 14 threads, meaning it lacks hyperthreading and runs one thread per core. Its base clock is 1.90 GHz and boost clock is 4.60 GHz. The thermal design power is 25 watts, which classifies it as a low-power mobile part. It uses the Intel BGA 2540 socket, indicating a soldered, non-upgradeable mobile platform.

The Intel Core i5-14600 belongs to the Core 14th Gen series with the Raptor Lake Refresh architecture, codenamed Raptor Lake-R. It uses a 10 nm process node, also fabricated by Intel. It has 14 cores and 20 threads, so it supports hyperthreading and runs more threads than physical cores. Its base clock is 2.70 GHz and boost clock is 5.20 GHz. The thermal design power is 65 watts, which is higher than the Arc G3 but still moderate for a desktop part. It uses the Intel Socket 1700, a mainstream desktop socket with upgrade potential.

The cache hierarchies differ significantly. The Arc G3 has 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The i5-14600 has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 24 MB of shared L3 cache. The Arc G3's larger per-core L1 and L2 caches may help with certain latency-sensitive workloads, while the i5-14600's larger shared L3 cache benefits multi-core applications that share data. The die size for the i5-14600 is 257 mm²; the Arc G3 has no recorded die size.

Memory support also differs. The Arc G3 supports LPDDR5X memory in a dual-channel configuration, with a recorded memory bandwidth of 136.5 GB/s. The i5-14600 supports both DDR4 and DDR5 memory in dual-channel configuration, but its memory bandwidth is not recorded in the database. The i5-14600 supports ECC memory, while the Arc G3 does not.

PCIe connectivity is another differentiator. The Arc G3 provides Gen 5 with 4 lanes (CPU only), while the i5-14600 provides Gen 5 with 16 lanes (CPU only). The i5-14600's additional PCIe lanes allow for more expansion devices or a full-bandwidth graphics card. The integrated graphics differ as well: the Arc G3 includes Arc B370 graphics, while the i5-14600 includes UHD Graphics 770.

Where Each One Wins

Based on the recorded data, the Intel Core i5-14600 wins in every measured category because it has benchmark scores and the Arc G3 does not. The i5-14600's 20 threads versus the Arc G3's 14 threads give it a structural advantage in multi-threaded workloads, which is reflected in its high Cinebench R23 multicore score of 30464 and Passmark multithread score of 35848. The higher boost clock of 5.20 GHz versus 4.60 GHz supports strong single-thread performance, as indicated by the Cinebench R23 single-core score of 4300 and Passmark single-thread score of 4167.

The Arc G3's advantages are architectural rather than measured. Its 3 nm process node is more advanced than the i5-14600's 10 nm node, which typically enables better power efficiency. The 25 watt TDP is less than half of the i5-14600's 65 watt TDP, making the Arc G3 suitable for thermally constrained mobile environments. The larger per-core L1 and L2 caches could provide latency benefits in certain workloads, though no benchmark data confirms this. The LPDDR5X memory support with 136.5 GB/s bandwidth gives it a high-bandwidth memory subsystem, though again without measured scores this remains speculative.

The i5-14600's ECC memory support is a practical advantage for error-sensitive computing tasks, such as data processing or server-like workloads. Its 16 PCIe Gen 5 lanes are four times the Arc G3's allocation, which matters for systems requiring high-throughput expansion. The i5-14600's desktop socket (Intel Socket 1700) allows for system upgrades and part replacement, whereas the Arc G3's BGA 2540 socket is fixed to the motherboard.

Specification Differences

The two processors differ across several specification fields. Core count is the same at 14 cores, but thread count differs: the Arc G3 has 14 threads, the i5-14600 has 20 threads. Base clocks are 1.90 GHz for the Arc G3 and 2.70 GHz for the i5-14600. Boost clocks are 4.60 GHz and 5.20 GHz, respectively. Thermal design power is 25 watts for the Arc G3 and 65 watts for the i5-14600.

The sockets differ: Intel BGA 2540 for the Arc G3, Intel Socket 1700 for the i5-14600. The process nodes differ: 3 nm for the Arc G3, 10 nm for the i5-14600. The codenames differ: Panther Lake for the Arc G3, Raptor Lake-R for the i5-14600. The generations are listed as Arc G3 (Panther Lake) for the Arc G3 and Core i5 (Raptor Lake Refresh) for the i5-14600.

Cache configurations differ in all levels. L1 cache is 192 KB per core for the Arc G3 versus 80 KB per core for the i5-14600. L2 cache is 2.5 MB per core versus 2 MB per core. L3 cache is 18 MB shared versus 24 MB shared. The i5-14600 has a recorded die size of 257 mm²; the Arc G3 has none recorded.

Memory support differs: LPDDR5X for the Arc G3, DDR4 and DDR5 for the i5-14600. Memory bandwidth is 136.5 GB/s for the Arc G3 and not recorded for the i5-14600. ECC memory support is false for the Arc G3 and true for the i5-14600. PCIe lanes differ: Gen 5 with 4 lanes for the Arc G3, Gen 5 with 16 lanes for the i5-14600. Integrated graphics differ: Arc B370 for the Arc G3, UHD Graphics 770 for the i5-14600. Market segments differ: Mobile for the Arc G3, Desktop for the i5-14600. Release dates differ: 2026-05-27 for the Arc G3, 2024-01-07 for the i5-14600. The i5-14600 has a recorded launch MSRP of $255; the Arc G3 has none. The multiplier is locked on both processors.

FAQ

Q: Which processor has more threads?

A: The Intel Core i5-14600 has 20 threads, while the Intel Arc G3 has 14 threads. Both have 14 cores, but the i5-14600 supports hyperthreading.

Q: What is the thermal design power difference?

A: The Arc G3 has a TDP of 25 watts, while the i5-14600 has a TDP of 65 watts. The Arc G3 is designed for lower power consumption in mobile systems.

Q: Which processor has a larger L3 cache?

A: The i5-14600 has 24 MB of shared L3 cache, while the Arc G3 has 18 MB of shared L3 cache.

Q: Does either processor support ECC memory?

A: Yes, the i5-14600 supports ECC memory. The Arc G3 does not support ECC memory.

Q: What is the boost clock for each processor?

A: The Arc G3 boosts to 4.60 GHz, and the i5-14600 boosts to 5.20 GHz.

Q: Which processor has a higher percentile ranking in the database?

A: The i5-14600 is at the 89th percentile among all CPUs, while the Arc G3 is at the 50th percentile. The i5-14600 also has a significantly higher average benchmark score of 44889, compared to the Arc G3's score of 0.

The Verdict

The recorded data shows a clear split between the two processors, but the comparison is limited by the absence of any benchmark scores for the Intel Arc G3. The i5-14600 is a measured, high-performance desktop processor with strong results across Cinebench, Geekbench, and Passmark tests. Its 89th percentile ranking, 20 threads, 5.20 GHz boost clock, and 24 MB L3 cache make it a capable multi-threaded and single-threaded performer, supported by an average benchmark score of 44889. The i5-14600's nearest rivals in the database, including the Intel Core i9-12900KS and AMD Ryzen 5 7500X3D, sit within 1% of its average score, confirming its competitive standing.

The Arc G3 is a mobile processor with a more advanced 3 nm process node, a lower 25 watt TDP, and a higher per-core cache configuration. Its 136.5 GB/s LPDDR5X memory bandwidth and Arc B370 integrated graphics suggest a design focused on efficiency and integration. However, the database contains no measured performance data for the Arc G3, so its real-world capabilities cannot be quantified here.

For a desktop user requiring proven multi-threaded performance, the i5-14600 is the only choice with recorded benchmark support. For a mobile system prioritizing low power consumption and a compact BGA platform, the Arc G3 has architectural merits, but those merits are unverified by benchmark results. The data favors the i5-14600 in every measured dimension, and the i5-14600's launch MSRP is recorded as $255. The Arc G3 has no recorded launch MSRP. Without benchmark scores for the Arc G3, any performance-based selection between these two processors must default to the i5-14600.