Intel Processor 300T vs Qualcomm Snapdragon X2E-78-100 Comparison

Head-to-Head Benchmarks

The recorded database contains no benchmark scores for either the Intel Processor 300T or the Qualcomm Snapdragon X2E-78-100. Both processors hold an average benchmark score of zero, and the head-to-head benchmark comparison is empty. Consequently, there are no measurable performance victories for either side in the current dataset. The percentile ranking for both parts sits at 50, placing them at the midpoint of all CPUs tracked in the database, though this position is based on the absence of scored runs rather than competitive results.

Without recorded scores, direct numeric comparisons of computational throughput, multi-threaded workloads, or single-thread execution are impossible. The data confirms that neither processor has generated measurable benchmark output, so any claims of relative speed advantage would lack factual support from the database. What the data does show is a fundamental disparity in core and thread counts, which typically correlates with multi-threaded performance potential, but no empirical score confirms that expectation for these two specific parts.

Architecture Differences

The Intel Processor 300T uses Raptor Lake architecture, specifically the Raptor Lake-S codename, built on a 10 nm process node at Intel's own foundry. It is a desktop segment part with 2 cores and 4 threads, which indicates Hyper-Threading support. The base clock is 3.40 GHz, and there is no recorded boost clock. The die size measures 163 mm², and the cache hierarchy consists of 80 KB of L1 per core, 1.25 MB of L2 per core, and 6 MB of shared L3 cache. Memory support includes both DDR4 and DDR5 in a dual-channel configuration, and the processor supports PCIe Gen 5 with 16 lanes available from the CPU. The integrated graphics are UHD Graphics 710. The part fits Intel Socket 1700 and carries the part number SRN3K. It was released in January 2024 with a launch MSRP of $82.

The Qualcomm Snapdragon X2E-78-100 belongs to the Snapdragon X2 Elite generation, with the codename Glymur. It is fabricated on a 3 nm process node at TSMC, a significantly finer node than Intel's 10 nm process. The die size is 220 mm², larger than the Intel part. The Snapdragon has 12 cores and 12 threads, with no Hyper-Threading or equivalent technology. The base clock is 4.00 GHz, which is higher than the Intel's 3.40 GHz. Cache allocations differ markedly: 288 KB of L1 per core and 16 MB of shared L2, with no L3 cache recorded. Memory support is exclusively LPDDR5X in a dual-channel configuration, and the memory bandwidth is specified at 152.4 GB/s. The PCIe support is Gen 5 with 12 lanes from the CPU, fewer than the Intel's 16 lanes. Integrated graphics are Adreno X2-85. The socket is Qualcomm BGA 2343, and the part number is X2E78100. It targets the mobile market segment and was released in April 2026. No launch MSRP is recorded for the Snapdragon.

The architectural contrast is stark. The Intel uses a mature Intel 10 nm node with a modest two-core design, while the Snapdragon uses a leading-edge 3 nm TSMC process with a 12-core configuration. The L2 cache on the Snapdragon is shared across all cores at 16 MB, whereas the Intel distributes 1.25 MB of L2 per core. The Intel's L3 cache of 6 MB shared is absent on the Snapdragon. Memory support diverges: the Intel accepts both DDR4 and DDR5, the Snapdragon only LPDDR5X, but the Snapdragon's recorded memory bandwidth of 152.4 GB/s provides a quantitative figure for memory throughput that the Intel lacks in the database.

FAQ

Q: Which processor has more cores and threads?

A: The Qualcomm Snapdragon X2E-78-100 has 12 cores and 12 threads, while the Intel Processor 300T has 2 cores and 4 threads.

Q: What are the base clock speeds of the two processors?

A: The Intel Processor 300T has a base clock of 3.40 GHz, and the Qualcomm Snapdragon X2E-78-100 has a base clock of 4.00 GHz.

Q: How does the manufacturing process compare?

A: The Intel Processor 300T is fabricated on a 10 nm process at Intel, while the Qualcomm Snapdragon X2E-78-100 uses a 3 nm process at TSMC.

Q: What memory types does each processor support?

A: The Intel Processor 300T supports DDR4 and DDR5, whereas the Qualcomm Snapdragon X2E-78-100 supports only LPDDR5X.

Q: Is there any recorded benchmark performance data for either processor?

A: No, both processors have an average benchmark score of zero, and the head-to-head benchmark list is empty.

Q: What are the market segments and release dates?

A: The Intel Processor 300T is a desktop part released in January 2024, while the Qualcomm Snapdragon X2E-78-100 is a mobile part released in April 2026.

Specification Differences

The two processors differ across nearly every recorded specification field. The core count is 2 for the Intel versus 12 for the Qualcomm. Thread count is 4 versus 12. Base clock is 3.40 GHz versus 4.00 GHz. The process node is 10 nm versus 3 nm, with the foundry being Intel versus TSMC. Die size is 163 mm² versus 220 mm². The socket is Intel Socket 1700 versus Qualcomm BGA 2343. The architecture is Raptor Lake for the Intel, while the Qualcomm has no architecture listed but uses the Glymur codename. The generation is Intel Processor (Raptor Lake) versus Snapdragon X2 (Elite).

Cache configurations differ substantially. L1 cache is 80 KB per core for the Intel versus 288 KB per core for the Qualcomm. L2 cache is 1.25 MB per core for the Intel versus 16 MB shared for the Qualcomm. L3 cache is 6 MB shared for the Intel, with no L3 recorded for the Qualcomm. Memory support is DDR4 and DDR5 for the Intel versus LPDDR5X for the Qualcomm. Memory bandwidth is not recorded for the Intel, but the Qualcomm shows 152.4 GB/s. PCIe lanes are 16 for the Intel versus 12 for the Qualcomm, both Gen 5. Integrated graphics are UHD Graphics 710 versus Adreno X2-85. The market segment is Desktop versus Mobile. Release dates are January 2024 versus April 2026. The launch MSRP is $82 for the Intel, with no MSRP recorded for the Qualcomm. The part numbers are SRN3K versus X2E78100.

The TDP is 35 watts for the Intel, while no TDP is recorded for the Qualcomm. Neither processor has an unlocked multiplier, and both have ECC memory support set to false. The production status is Active for both.

The Verdict

From the recorded data, the Qualcomm Snapdragon X2E-78-100 presents a fundamentally different class of hardware compared to the Intel Processor 300T. The Snapdragon offers 12 cores versus 2, a higher base clock of 4.00 GHz versus 3.40 GHz, a smaller 3 nm process node versus 10 nm, and a larger shared L2 cache of 16 MB versus 1.25 MB per core. The Snapdragon also specifies 152.4 GB/s of memory bandwidth, a figure absent for the Intel. These specifications indicate a part designed for high-throughput mobile workloads, likely in thin-and-light laptops or similar portable devices.

The Intel Processor 300T, by contrast, is a desktop-oriented dual-core part with a 35 W TDP, DDR4 and DDR5 support, and 16 PCIe Gen 5 lanes. Its 6 MB of shared L3 cache and per-core L2 allocation suggest a simpler memory hierarchy suited to lower-power desktop tasks. The launch MSRP of $82 positions it as an entry-level desktop processor, though the database does not permit any discussion of value relative to the Snapdragon, which has no MSRP recorded.

The absence of benchmark scores means the verdict cannot rest on measured performance. Instead, the specification sheet favors the Snapdragon on core count, clock speed, process node, cache capacity, and memory bandwidth. The Intel favors on PCIe lane count and the availability of DDR4 memory compatibility, alongside a lower TDP. For users selecting between these two, the Snapdragon is the clear choice for multi-threaded mobile workloads based on core count and memory bandwidth, while the Intel is the only option for a desktop socket with legacy memory support. The database provides no data to suggest the Intel can match the Snapdragon in raw computational throughput, and the Snapdragon's 12 cores and 4.00 GHz base clock represent a substantial structural advantage on paper. Until benchmark scores are recorded, the specification differences are the sole basis for comparison, and they point decisively toward the Snapdragon for heavy workloads.