Intel Arc G3 vs Intel Processor 300T Comparison

Head-to-Head Benchmarks

The recorded database contains no head-to-head benchmark entries for the Intel Arc G3 versus the Intel Processor 300T. Both processors have an average benchmark score of zero and a percentile rank of 50 among all CPUs in the database. This means there is no empirical performance data from standardized tests to compare these two parts directly. The absence of benchmark results indicates that neither processor has been subjected to the database's standard testing suite, or the results have not yet been recorded.

What the data does show is the structural disparity between the two: the Arc G3 is a 14-core, 14-thread mobile processor, while the Processor 300T is a 2-core, 4-thread desktop part. Based on core count alone, the Arc G3 would be expected to dominate multi-threaded workloads, but without recorded benchmark scores, this remains an inference from the specifications rather than a measured outcome. Similarly, the Processor 300T's higher base clock of 3.40 GHz compared to the Arc G3's 1.90 GHz suggests an advantage in lightly threaded tasks, but again, no benchmark data confirms this.

The percentile fields place both at 50, which is the median position. This is a placeholder value in the database, not a derived score from testing. The wins counters, winsA and winsB, are both zero, confirming that no head-to-head test results exist. For a builder comparing these two, the data currently offers no measured performance verdict; the comparison must rely entirely on architectural and specification differences.

Architecture Differences

The Intel Arc G3 uses the Panther Lake codename and is built on a 3 nm process node, fabricated by Intel. It belongs to the Arc G3 generation, which is part of the Panther Lake family. The Processor 300T uses the Raptor Lake codename, specifically Raptor Lake-S, and is fabricated on a 10 nm process node. The process node difference is substantial: 3 nm versus 10 nm represents a significant generational leap in transistor density and power efficiency. The die size of the Processor 300T is recorded as 163 mm², while the Arc G3's die size is not listed in the database.

The Arc G3 is a mobile part with 14 cores and 14 threads, indicating no hyper-threading. The Processor 300T is a desktop part with 2 cores and 4 threads, indicating hyper-threading is enabled. The cache hierarchies differ markedly. 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 Processor 300T has 80 KB of L1 per core, 1.25 MB of L2 per core, and 6 MB of shared L3 cache. The Arc G3's L3 cache is three times larger in absolute terms, which matters for workloads with large working sets.

Memory support diverges completely. The Arc G3 supports LPDDR5X memory on a dual-channel bus with a recorded bandwidth of 136.5 GB/s. The Processor 300T supports both DDR4 and DDR5 memory on a dual-channel bus, but no bandwidth figure is recorded in the database. ECC memory is not supported by either part. PCIe connectivity also differs: the Arc G3 provides Gen 5 with 4 lanes (CPU only), while the Processor 300T provides Gen 5 with 16 lanes (CPU only). The 16-lane configuration on the desktop part allows for a discrete GPU or multiple NVMe drives, whereas the 4-lane mobile part is more constrained.

Integrated graphics are another major divergence. The Arc G3 uses Arc B370 integrated graphics, while the Processor 300T uses UHD Graphics 710. The Arc B370 is a higher-tier iGPU, expected to deliver considerably more graphics performance than the entry-level UHD 710, though no benchmark numbers are recorded for either. The market segments confirm the intended usage: the Arc G3 targets mobile systems, while the Processor 300T targets desktop builds.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Arc G3 has 14 cores and 14 threads. The Intel Processor 300T has 2 cores and 4 threads. The Arc G3 offers seven times the core count and 3.5 times the thread count.

Q: What process nodes do these processors use?

A: The Arc G3 is built on a 3 nm process node. The Processor 300T is built on a 10 nm process node. Both are fabricated by Intel.

Q: Do these processors support the same memory types?

A: No. The Arc G3 supports LPDDR5X memory only. The Processor 300T supports both DDR4 and DDR5 memory. Both use a dual-channel memory bus, but only the Arc G3 has a recorded memory bandwidth of 136.5 GB/s.

Q: What sockets do these processors use?

A: The Arc G3 uses Intel BGA 2540, which is a ball-grid array socket for mobile applications. The Processor 300T uses Intel Socket 1700, a desktop socket.

Q: Are both processors currently in production?

A: Yes, both the Arc G3 and the Processor 300T have a production status of "Active" in the database.

Q: What is the release date difference between the two?

A: The Processor 300T was released on January 7, 2024. The Arc G3 has a release date of May 27, 2026. The Arc G3 is a later product by over two years.

Specification Differences

| Specification | Intel Arc G3 | Intel Processor 300T |

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

| Cores | 14 | 2 |

| Threads | 14 | 4 |

| Base Clock | 1.90 GHz | 3.40 GHz |

| Boost Clock | 4.60 GHz | None recorded |

| TDP | 25 W | 35 W |

| Socket | Intel BGA 2540 | Intel Socket 1700 |

| Codename | Panther Lake | Raptor Lake-S |

| Generation | Arc G3 (Panther Lake) | Intel Processor (Raptor Lake) |

| Process Node | 3 nm | 10 nm |

| Die Size | Not recorded | 163 mm² |

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

| L2 Cache | 2.5 MB per core | 1.25 MB per core |

| L3 Cache | 18 MB shared | 6 MB shared |

| Memory Support | LPDDR5X | DDR4, DDR5 |

| Memory Bandwidth | 136.5 GB/s | Not recorded |

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

| Integrated Graphics | Arc B370 | UHD Graphics 710 |

| Market Segment | Mobile | Desktop |

| Release Date | May 27, 2026 | January 7, 2024 |

| Launch MSRP | Not recorded | $82 |

| Part Number | SA4QZ | SRN3K |

The base clock difference is notable: the Processor 300T runs at 3.40 GHz base, while the Arc G3 starts at 1.90 GHz but boosts to 4.60 GHz. The boost clock for the Processor 300T is not recorded. TDP values show the Arc G3 at 25 W and the Processor 300T at 35 W, which is counterintuitive given the Arc G3's far higher core count; the 3 nm process enables this efficiency. The Arc G3's per-core L1 and L2 caches are larger, and its shared L3 cache is triple the size. The PCIe lane count is a clear desktop advantage for the Processor 300T.

The Verdict

The recorded data shows two processors designed for entirely different roles. The Intel Arc G3 targets mobile systems with a 14-core configuration, a 3 nm process, LPDDR5X memory support, and Arc B370 integrated graphics. The Intel Processor 300T targets desktop systems with a 2-core configuration, a 10 nm process, DDR4/DDR5 support, and UHD Graphics 710.

For multi-threaded workloads, the Arc G3's 14 cores versus the Processor 300T's 2 cores indicates a decisive advantage, assuming software scales across cores. The larger L3 cache (18 MB versus 6 MB) and higher memory bandwidth (136.5 GB/s versus unrecorded) reinforce this for data-heavy tasks. The Arc G3 also benefits from a newer process node, which typically enables better performance per watt, and its lower TDP of 25 W versus 35 W supports this.

For single-threaded responsiveness, the Processor 300T's 3.40 GHz base clock is higher than the Arc G3's 1.90 GHz base, though the Arc G3's 4.60 GHz boost clock may close that gap under load. The desktop part offers 16 PCIe Gen 5 lanes, which is essential for a discrete GPU or high-speed expansion, something the 4-lane mobile part cannot match. The Processor 300T also supports both DDR4 and DDR5, giving builders flexibility in memory selection.

The release dates place the Processor 300T in early 2024 and the Arc G3 in mid-2026. The Arc G3 is the newer design by a wide margin. The launch MSRP of the Processor 300T is $82, while the Arc G3 has no recorded launch price. The production status for both is active.

Where Each One Wins

The Arc G3 wins in scenarios that demand parallel processing. With 14 cores and 14 threads, it is suited for compilation, rendering, video encoding, and other heavily threaded workloads. The 18 MB shared L3 cache and 136.5 GB/s memory bandwidth support large datasets. The 3 nm process and 25 W TDP make it appropriate for thin-and-light mobile devices where battery life and thermals are constrained. The Arc B370 integrated graphics provide a higher tier of iGPU performance than UHD Graphics 710, making the Arc G3 a better choice for light gaming or GPU-accelerated tasks without a discrete card.

The Processor 300T wins in desktop-oriented scenarios. Its 16 PCIe Gen 5 lanes allow for a discrete GPU, multiple NVMe SSDs, or other high-bandwidth expansion cards. The support for both DDR4 and DDR5 memory gives system builders the option to reuse existing DDR4 modules or adopt newer DDR5. The higher base clock of 3.40 GHz suggests snappy response in single-threaded applications, though the lack of a recorded boost clock limits the comparison. The 35 W TDP is modest for a desktop part, which simplifies cooling requirements.

The data does not include any benchmark results, so neither processor has a measured victory in the database. The structural differences point to the Arc G3 as the multi-core performance leader and the Processor 300T as the desktop connectivity and memory flexibility leader. Builders choosing between them should weigh the mobile versus desktop form factor first; the socket types are incompatible, and the use case dictates the selection more than any single specification.