Intel Core i3-14100T vs Qualcomm Snapdragon X2E-78-100 Comparison

# Intel Core i3-14100T vs Qualcomm Snapdragon X2E-78-100

The Intel Core i3-14100T is a 4-core, 8-thread desktop processor from the Core 14th Gen lineup, built on Intel's 10 nm process with a 35 TDP and a launch MSRP of $134. The Qualcomm Snapdragon X2E-78-100 is a 12-core, 12-thread mobile processor on TSMC's 3 nm node, codenamed Glymur, with no recorded launch MSRP. The database currently holds no benchmark scores for the Snapdragon X2E-78-100, while the Core i3-14100T has an extensive benchmark record, placing it in the 71st percentile among all CPUs with an average benchmark score of 17648. This creates an asymmetric comparison: the Intel part has measurable performance data, while the Qualcomm part has an empty benchmark profile.

Where Each One Wins

The Intel Core i3-14100T wins in every category where benchmark data exists, simply because it is the only one of the two with recorded scores. The database lists 17 individual benchmark results for the Intel part, spanning Cinebench R15, R20, and R23, plus PassMark workloads. The Snapdragon X2E-78-100 has zero recorded benchmarks, so any performance comparison must rely on architectural specifications rather than measured outcomes.

The Core i3-14100T demonstrates its strengths in single-threaded workloads, which are critical for desktop responsiveness and lightly threaded applications. Its Cinebench R23 single-core score of 1639 and PassMark single-thread score of 3498 indicate a strong per-core design. The 4.40 GHz boost clock supports this pattern, as does the Raptor Lake architecture's focus on high-frequency operation.

For multi-threaded tasks, the Core i3-14100T delivers a Cinebench R23 multi-core score of 11612 and a PassMark multi-thread score of 13662. These results come from 4 cores running 8 threads via Hyper-Threading, which allows the part to handle parallel workloads effectively despite its modest core count. The PassMark integer math score of 40292 and floating-point math score of 31379 further confirm solid multi-threaded throughput.

The Snapdragon X2E-78-100, by contrast, has no benchmark wins to claim in the database. Its 12 physical cores without simultaneous multi-threading (12 threads total) suggest a different design philosophy, but without recorded scores, no measured advantage can be established. The processor's 4.00 GHz base clock is higher than the Intel part's 2.70 GHz base clock, but the absence of a boost clock value in the database leaves its maximum frequency unknown.

Architecture Differences

The two processors represent fundamentally different design approaches. The Intel Core i3-14100T uses Raptor Lake architecture, specifically the Raptor Lake-R refresh, and is manufactured on Intel's 10 nm process. It is a desktop part with a die size of 163 mm², targeting Socket 1700 motherboards. The Qualcomm Snapdragon X2E-78-100 uses TSMC's 3 nm process with a larger die size of 220 mm² and is designed for mobile platforms on Qualcomm BGA 2343.

Core configuration differs substantially. The Intel part has 4 cores and 8 threads, while the Qualcomm part has 12 cores and 12 threads. The Snapdragon's lack of Hyper-Threading or similar technology means each core handles one thread, whereas the Intel part doubles its thread count through simultaneous multi-threading. This gives the Intel part a 1:1 thread-to-core ratio of 2:1, while the Qualcomm part maintains a 1:1 ratio.

Cache hierarchies diverge as well. The Intel Core i3-14100T provides 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 12 MB of shared L3 cache. The Snapdragon X2E-78-100 offers 288 KB of L1 cache per core and 16 MB of shared L2 cache, with no L3 cache listed. The Snapdragon's larger per-core L1 allocation and substantial shared L2 suggest a design optimized for data throughput in mobile workloads, while the Intel part relies on a three-level hierarchy with a dedicated L3 pool.

Memory support also differs. The Intel part supports both DDR4 and DDR5 memory in a dual-channel configuration, with ECC memory support enabled. The Snapdragon part supports LPDDR5X memory, also dual-channel, with a recorded memory bandwidth of 152.4 GB/s, but no ECC support. The Intel part's flexible memory options suit desktop builds, while the LPDDR5X support targets integrated mobile memory.

The integrated graphics differ: Intel includes UHD Graphics 730, while Qualcomm includes Adreno X2-85. PCIe capabilities also vary, with the Intel part offering Gen 5 with 16 CPU lanes and the Snapdragon part offering Gen 5 with 12 CPU lanes.

FAQ

Q: Which processor has more cores?

A: The Qualcomm Snapdragon X2E-78-100 has 12 cores, while the Intel Core i3-14100T has 4 cores. However, the Intel part supports 8 threads through simultaneous multi-threading, while the Qualcomm part has 12 threads matching its 12 cores.

Q: What is the process node difference?

A: The Intel Core i3-14100T is built on Intel's 10 nm process, while the Qualcomm Snapdragon X2E-78-100 is built on TSMC's 3 nm process. The Snapdragon's smaller process node allows for a higher transistor density, reflected in its 220 mm² die size versus the Intel part's 163 mm².

Q: Which processor has a higher clock speed?

A: The Qualcomm Snapdragon X2E-78-100 has a base clock of 4.00 GHz, which is higher than the Intel Core i3-14100T's base clock of 2.70 GHz. However, the Intel part has a boost clock of 4.40 GHz, while the Snapdragon's boost clock is not recorded in the database.

Q: Does either processor support ECC memory?

A: The Intel Core i3-14100T supports ECC memory, while the Qualcomm Snapdragon X2E-78-100 does not. This makes the Intel part suitable for error-sensitive workstation or server scenarios.

Q: What memory types does each processor support?

A: The Intel Core i3-14100T supports DDR4 and DDR5 memory in dual-channel mode. The Qualcomm Snapdragon X2E-78-100 supports LPDDR5X memory in dual-channel mode with a recorded bandwidth of 152.4 GB/s.

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

A: The Intel Core i3-14100T is in the 71st percentile among all CPUs, with an average benchmark score of 17648. The Qualcomm Snapdragon X2E-78-100 is in the 50th percentile but has an average benchmark score of 0 due to no recorded benchmarks.

Specification Differences

The two processors differ across nearly every specification field. Core and thread counts are the most prominent: the Intel part has 4 cores and 8 threads, while the Qualcomm part has 12 cores and 12 threads. Base clocks differ at 2.70 GHz for Intel versus 4.00 GHz for Qualcomm, with only the Intel part having a recorded boost clock of 4.40 GHz.

The Intel Core i3-14100T has a TDP of 35, while the Snapdragon X2E-78-100 has no recorded TDP. The Intel part uses Intel Socket 1700, the Qualcomm part uses Qualcomm BGA 2343. Process nodes are 10 nm (Intel) versus 3 nm (TSMC), with die sizes of 163 mm² and 220 mm² respectively. The Intel part's cache includes 80 KB L1 per core, 1.25 MB L2 per core, and 12 MB shared L3; the Qualcomm part has 288 KB L1 per core and 16 MB shared L2 with no L3.

Memory support diverges: Intel supports DDR4 and DDR5 with ECC and dual-channel bus, while Qualcomm supports LPDDR5X without ECC, also dual-channel, but with a specified 152.4 GB/s bandwidth. PCIe lanes are 16 (Gen 5) for Intel versus 12 (Gen 5) for Qualcomm. Integrated graphics are UHD Graphics 730 for Intel and Adreno X2-85 for Qualcomm. Market segments differ: desktop for Intel, mobile for Qualcomm. Release dates are 2024-01-07 for Intel and 2026-04-05 for Qualcomm. The Intel part has a launch MSRP of $134; the Qualcomm part has no launch MSRP.

Head-to-Head Benchmarks

The database lists no head-to-head benchmark results for these two processors, and the Qualcomm Snapdragon X2E-78-100 has an empty benchmark array. Consequently, every measured performance comparison derives from the Intel Core i3-14100T's recorded scores.

The Intel part's Cinebench R23 multi-core score of 11612 places it in a solid mid-range position for desktop CPUs, and its single-core score of 1639 indicates strong per-thread performance. In Cinebench R20, the multi-core score is 4877 and single-core is 688, while Cinebench R15 shows 1170 multi-core and 165 single-core. These results consistently show the Intel part's ability to handle both parallel and sequential workloads.

PassMark results for the Intel part add further detail. The single-thread score of 3498 confirms the boost clock advantage. The multi-thread score of 13662, combined with integer math at 40292 and floating-point math at 31379, shows balanced arithmetic performance. The data compression score of 152636 and random string sorting score of 15579 indicate strong memory-bound throughput, while data encryption at 7881 and extended instructions at 10414 reflect capable cryptography and SIMD processing.

The Snapdragon X2E-78-100's lack of benchmark data means its performance cannot be quantified against the Intel part. The 50th percentile ranking for the Qualcomm part is based on an average score of 0, which the database records despite the absence of individual test results. This creates an inherent limitation: architectural specifications suggest the Snapdragon's 12 cores and higher base clock may offer advantages in multi-threaded or memory-bandwidth-intensive scenarios, but no measured evidence exists to support such claims.

The Intel part's nearest rivals in the database, based on average benchmark scores, are the Intel Core i3-13100F at 17653 (0% delta), Intel Core i7-1255U at 17656 (0% delta), AMD Ryzen 3 8300GE at 17614 (0.2% delta), and AMD EPYC 9374F at 17693 (-0.3% delta). These deltas are all within a fraction of a percent, indicating that the Core i3-14100T sits in a tightly competitive performance band near its closest alternatives. The Snapdragon X2E-78-100 has no nearest rivals listed in the database, further limiting comparative analysis.