Intel Core 7 251TE vs Qualcomm Snapdragon X1P-64-100 Comparison

The Verdict

The data in the database presents a clear picture for these two processors. The Intel Core 7 251TE is a high-core-count desktop part with 24 cores and 32 threads, sitting at the 88th percentile among all CPUs tracked. The Qualcomm Snapdragon X1P-64-100 is a mobile-oriented chip with 10 cores and 10 threads, placing at the 50th percentile. The Intel part has a recorded average benchmark score of 41,650, while the Qualcomm part has no recorded benchmark scores in the database, which limits direct numerical comparison.

For users seeking maximum multi-threaded throughput, the Intel Core 7 251TE is the only choice backed by measured performance data. Its Cinebench R23 multi-core score of 25,518 and PassMark multi-thread score of 30,022 indicate strong parallel workload capability. The Snapdragon X1P-64-100, with no benchmark entries, cannot be evaluated on the same scale. The Intel chip also offers a boost clock of 5.40 GHz, which is a recorded specification absent from the Qualcomm part entirely.

The Qualcomm Snapdragon X1P-64-100 does have advantages in the specification sheet. It uses a 4 nm process node from TSMC, compared to Intel's 10 nm node, and it supports LPDDR5X memory with a recorded memory bandwidth of 135.2 GB/s, notably higher than the Intel part's 89.6 GB/s. The Snapdragon also has a lower TDP of 35 watts versus 45 watts for the Intel chip. For a mobile platform, these factors matter. However, with no benchmark scores recorded, the database cannot confirm how those specs translate into actual performance.

The Intel Core 7 251TE is the part for desktop users who need raw compute capacity and have verified benchmark results. The Qualcomm Snapdragon X1P-64-100 is the part for mobile system designers who prioritize memory bandwidth and power efficiency, but its performance profile remains unmeasured in this database.

FAQ

Q: Which processor has more cores?

A: The Intel Core 7 251TE has 24 cores and 32 threads. The Qualcomm Snapdragon X1P-64-100 has 10 cores and 10 threads.

Q: What is the clock speed difference?

A: The Intel Core 7 251TE has a base clock of 1.40 GHz and a boost clock of 5.40 GHz. The Qualcomm Snapdragon X1P-64-100 has a base clock of 3.40 GHz and no recorded boost clock.

Q: Which chip has higher memory bandwidth?

A: The Qualcomm Snapdragon X1P-64-100 has a recorded memory bandwidth of 135.2 GB/s, while the Intel Core 7 251TE has 89.6 GB/s.

Q: Does either processor support ECC memory?

A: The Intel Core 7 251TE supports ECC memory. The Qualcomm Snapdragon X1P-64-100 does not.

Q: What is the process node for each?

A: The Intel Core 7 251TE uses a 10 nm process from Intel. The Qualcomm Snapdragon X1P-64-100 uses a 4 nm process from TSMC.

Q: What are the integrated graphics?

A: The Intel Core 7 251TE uses UHD Graphics 770. The Qualcomm Snapdragon X1P-64-100 uses Adreno X1-85.

Architecture Differences

The Intel Core 7 251TE is built on the Bartlett Lake codename, part of the Core 7 generation. It uses a 10 nm process node fabricated by Intel. The die size is recorded at 215 mm². The cache hierarchy is structured as 80 KB of L1 per core, 1.25 MB of L2 per core, and 36 MB of shared L3 cache. Memory support includes both DDR4 and DDR5, with a dual-channel memory bus. The chip supports ECC memory. PCIe connectivity is Gen 5 with 16 lanes on the CPU. The integrated graphics solution is UHD Graphics 770. The part is marked for the desktop market segment and uses Intel Socket 1700. The multiplier is locked.

The Qualcomm Snapdragon X1P-64-100 is based on the Oryon codename, part of the Snapdragon X (Plus) generation. It uses a 4 nm process node fabricated by TSMC. No die size is recorded. The cache structure is 288 KB of L1 per core, 12 MB of L2 per module, and 6 MB of shared L3 cache. Memory support is limited to LPDDR5X, with a dual-channel memory bus. ECC memory is not supported. PCIe connectivity is Gen 4 with 12 lanes on the CPU. The integrated graphics are Adreno X1-85. The part targets the mobile market segment and uses Qualcomm BGA 2073 socket. The multiplier is locked.

The fundamental architectural split is clear: Intel uses a larger process node with a much larger core count and a bigger shared L3 cache, while Qualcomm uses a smaller process node with fewer cores but higher per-core L1 and per-module L2 allocations. The Intel part also offers a larger die area, which aligns with its higher core count. The Qualcomm part has no recorded boost clock, which suggests a different clock management approach. The memory controller differs as well, with Intel supporting both DDR4 and DDR5 while Qualcomm is restricted to LPDDR5X only.

Specification Differences

The two processors differ across nearly every recorded specification field.

The core and thread counts are substantially different. The Intel Core 7 251TE has 24 cores and 32 threads. The Qualcomm Snapdragon X1P-64-100 has 10 cores and 10 threads.

Base clocks differ: Intel records 1.40 GHz, Qualcomm records 3.40 GHz. The Intel part has a boost clock of 5.40 GHz, while the Qualcomm part has no recorded boost clock.

TDP is a differentiator: Intel is rated at 45 watts, Qualcomm at 35 watts.

The socket types are incompatible: Intel uses Intel Socket 1700, Qualcomm uses Qualcomm BGA 2073.

Process nodes differ: Intel uses 10 nm from its own foundry, Qualcomm uses 4 nm from TSMC.

Cache configurations diverge: Intel has 80 KB L1 per core, 1.25 MB L2 per core, and 36 MB shared L3. Qualcomm has 288 KB L1 per core, 12 MB L2 per module, and 6 MB shared L3.

Memory support: Intel supports DDR4 and DDR5, Qualcomm supports LPDDR5X only. Both use dual-channel memory buses. Memory bandwidth is higher on Qualcomm at 135.2 GB/s versus 89.6 GB/s on Intel.

ECC memory is supported on Intel, not on Qualcomm.

PCIe generations and lane counts differ: Intel has Gen 5 with 16 lanes, Qualcomm has Gen 4 with 12 lanes.

Integrated graphics are different: Intel uses UHD Graphics 770, Qualcomm uses Adreno X1-85.

Market segments differ: Intel is desktop, Qualcomm is mobile.

Release dates differ: Intel was released 2025-01-12, Qualcomm was released 2024-04-23.

The Intel part has a launch MSRP of $384. The Qualcomm part has no recorded launch MSRP.

Manufacturer field differs as well: Intel is the manufacturer of the Core 7 251TE, while the Qualcomm part has an unknown manufacturer in the database record.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries for these two processors. The Intel Core 7 251TE has a full set of recorded benchmark scores, while the Qualcomm Snapdragon X1P-64-100 has an empty benchmark array. This means the comparison relies on the Intel part's absolute scores and its position relative to other CPUs in the database.

The Intel Core 7 251TE achieves an average benchmark score of 41,650 and sits at the 88th percentile among all CPUs. Its nearest rivals in the database are the Intel Core Ultra 7 265H with an average score of 41,621, a delta of 0.1 percent; the Intel Core i7-14650HX with 41,576, a delta of 0.2 percent; the Intel Core i7-12850HX with 41,779, a delta of -0.3 percent; and the Intel Core i7-14700T with 41,914, a delta of -0.6 percent. These deltas show that the Core 7 251TE trades blows with a tight cluster of Intel mobile and desktop parts, all within a 1 percent band. It trails the i7-14700T by 0.6 percent and the i7-12850HX by 0.3 percent, while edging out the Core Ultra 7 265H and i7-14650HX by 0.1 and 0.2 percent respectively.

In Cinebench tests, the Intel Core 7 251TE records a multi-core score of 25,518 in R23, 10,717 in R20, and 2,572 in R15. Single-core scores are 3,602 in R23, 1,512 in R20, and 362 in R15. These numbers show a strong multi-threaded capability driven by the 24-core configuration.

PassMark results for the Intel part cover a wide range of workloads. The multi-thread score is 30,022, while single-thread is 3,568. Integer math scores 125,739, floating point math scores 85,607, and extended instructions score 16,974. Data compression scores 334,399, data encryption scores 22,176, and random string sorting scores 39,643. Physics scores 1,938, and find prime numbers scores 140.

The Qualcomm Snapdragon X1P-64-100 has no recorded benchmark scores and no nearest rivals in the database. Its percentile ranking of 50 is listed, but the average benchmark score is 0, which indicates the absence of measured data. Consequently, any performance comparison must rely on the Intel part's verified results and the Qualcomm part's specification sheet only. The database cannot confirm whether the Snapdragon's higher memory bandwidth or lower TDP translates into competitive application performance. The Intel part's benchmark suite provides concrete evidence of its capabilities, while the Qualcomm part remains an unmeasured entry in this database.