Intel Core 7 253PTE vs Intel Core i7-14650HX Comparison

Head-to-Head Benchmarks

The benchmark data presents a clear split between these two Intel processors. The Intel Core i7-14650HX dominates the multicore and throughput-oriented workloads, while the Intel Core 7 253PTE counters with decisive victories in specific single-threaded and lightly threaded tests.

Starting with the most lopsided result, the i7-14650HX wins Cinebench R15 multicore by 38.2 percent, scoring 3470.5 against 2144 for the Core 7 253PTE. This is the largest delta in the entire comparison. Cinebench R20 multicore follows a similar pattern, with the i7-14650HX scoring 11946 versus 8935, a 25.2 percent advantage. PassMark physics shows a 40.1 percent gap, 2202 versus 1318, which indicates the mobile chip's superior raw compute throughput in simulation-style loads.

The i7-14650HX also sweeps the PassMark suite in most categories. Data compression favors it by 30.8 percent (398418 versus 275828), data encryption by 32.4 percent (22917 versus 15500), and extended instructions by 29.2 percent (24150 versus 17099). Random string sorting delivers a 34.4 percent advantage (43035 versus 28227), while floating point math shows a 20.9 percent lead (84999 versus 67209). Find prime numbers is another one-sided result at 46.1 percent in favor of the i7-14650HX (152 versus 82). PassMark multithread confirms the overall trend at 33495 versus 25031, a 25.3 percent gap.

The Core 7 253PTE takes the other side of the ledger. Cinebench R23 singlecore is its standout victory: 3003 versus 1969, a massive 52.5 percent lead. This is the largest win for either processor and reflects a significant single-thread capability difference. Cinebench R15 singlecore also goes to the Core 7 253PTE, 302 versus 285.5, a 5.8 percent margin. Cinebench R23 multicore is closer, with the Core 7 253PTE winning 21276 versus 20454, a 4 percent advantage. PassMark integer math is the final win for the Core 7 253PTE, 119552 versus 116661, a 2.5 percent margin.

PassMark singlethread is nearly a tie: 3841 versus 3794, a 1.2 percent edge for the i7-14650HX. The overall win count is lopsided: 13 wins for the i7-14650HX and 4 for the Core 7 253PTE. However, the average benchmark score tells a slightly different story. The i7-14650HX averages 41576 across all tests, while the Core 7 253PTE averages 34962. The i7-14650HX sits in the 88th percentile of all CPUs, while the Core 7 253PTE sits in the 84th percentile. The nearest rivals for the Core 7 253PTE include the Intel Core i7-13800H (delta -0.1 percent) and the Intel Core i9-12900HX (delta -0.1 percent), meaning the 253PTE lands within a fraction of a percent of those established parts. The i7-14650HX's nearest rival is the Intel Core Ultra 7 265H (delta -0.1 percent), with the AMD Ryzen 9 5900X trailing by 0.5 percent.

FAQ

Q: Which processor has the higher single-core score?

A: The Intel Core 7 253PTE wins Cinebench R23 singlecore with 3003 versus 1969, a 52.5 percent advantage, and also leads Cinebench R15 singlecore at 302 versus 285.5. However, PassMark singlethread slightly favors the i7-14650HX at 3841 versus 3794.

Q: How large is the multicore performance gap?

A: The i7-14650HX leads Cinebench R15 multicore by 38.2 percent and Cinebench R20 multicore by 25.2 percent. In Cinebench R23 multicore, the Core 7 253PTE wins by 4 percent with 21276 versus 20454.

Q: Which processor has more cores and threads?

A: The Intel Core i7-14650HX has 16 cores and 24 threads, while the Intel Core 7 253PTE has 10 cores and 20 threads.

Q: How do the two processors compare in the PassMark suite?

A: The i7-14650HX wins 9 of 10 PassMark categories, including data compression (398418 versus 275828), data encryption (22917 versus 15500), and multithread (33495 versus 25031). The Core 7 253PTE wins only integer math, 119552 versus 116661.

Q: What does the average benchmark score indicate?

A: The i7-14650HX has an average benchmark score of 41576, placing it in the 88th percentile. The Core 7 253PTE averages 34962, placing it in the 84th percentile.

Q: Which processor has a higher boost clock?

A: The Intel Core 7 253PTE boosts to 5.40 GHz, while the Intel Core i7-14650HX boosts to 5.20 GHz. The i7-14650HX has a higher base clock at 2.20 GHz versus 1.80 GHz.

Architecture Differences

The two processors come from different Intel design lineages. The Core 7 253PTE is built on the Bartlett Lake codename and is listed under the Core 7 (Bartlett Lake) generation. The i7-14650HX is a Raptor Lake part, specifically Raptor Lake-HX Refresh, from the Core 14th Gen series. Both are manufactured on a 10 nm process node at Intel's foundry, but their underlying designs target different market segments: the Core 7 253PTE is a Desktop part, while the i7-14650HX is a Mobile processor.

The core count difference is substantial. The Core 7 253PTE provides 10 cores and 20 threads. The i7-14650HX provides 16 cores and 24 threads, which explains its large lead in heavily threaded workloads like Cinebench R15 multicore and PassMark multithread. The i7-14650HX also has a die size of 257 mm², while the die size for the Core 7 253PTE is not recorded in the database.

Cache hierarchies differ in the shared L3 segment. The Core 7 253PTE has 33 MB of shared L3 cache, while the i7-14650HX has 30 MB. Both processors allocate 80 KB of L1 cache per core and 2 MB of L2 cache per core. The extra L3 capacity on the Core 7 253PTE may contribute to its strong Cinebench R23 singlecore result, though the clock speed difference is likely the dominant factor.

Both processors support DDR4 and DDR5 memory with a dual-channel bus. The Core 7 253PTE has a recorded memory bandwidth of 89.6 GB/s, while the i7-14650HX does not have a bandwidth figure in the database. Both support ECC memory and use PCIe Gen 5 with 16 CPU-only lanes. The integrated graphics differ: the Core 7 253PTE uses UHD Graphics 730, while the i7-14650HX uses UHD Graphics 710.

The Core 7 253PTE has a launch date later in the product cycle and a locked multiplier, while the i7-14650HX has an unlocked multiplier for overclocking. The i7-14650HX uses the Intel BGA 1964 socket, whereas the Core 7 253PTE uses the desktop-oriented Intel Socket 1700. The production status for both is recorded as Active.

Specification Differences

| Specification | Intel Core 7 253PTE | Intel Core i7-14650HX |

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

| Cores | 10 | 16 |

| Threads | 20 | 24 |

| Base Clock | 1.80 GHz | 2.20 GHz |

| Boost Clock | 5.40 GHz | 5.20 GHz |

| TDP | 45 W | 55 W |

| Socket | Intel Socket 1700 | Intel BGA 1964 |

| Codename | Bartlett Lake | Raptor Lake-HX |

| Generation | Core 7 (Bartlett Lake) | Core i7 (Raptor Lake-HX Refresh) |

| Die Size | Not recorded | 257 mm² |

| L3 Cache | 33 MB (shared) | 30 MB (shared) |

| Memory Bandwidth | 89.6 GB/s | Not recorded |

| Integrated Graphics | UHD Graphics 730 | UHD Graphics 710 |

| Market Segment | Desktop | Mobile |

| Multiplier | Locked | Unlocked |

| Launch MSRP | $384 | Not recorded |

The clock profiles illustrate the design tradeoffs. The Core 7 253PTE runs a lower base clock of 1.80 GHz but boosts to 5.40 GHz, a 3.6 GHz range. The i7-14650HX starts at 2.20 GHz and boosts to 5.20 GHz, a 3.0 GHz range. The higher boost ceiling on the Core 7 253PTE aligns with its single-core benchmark wins, while the higher base clock and additional cores on the i7-14650HX support its multicore dominance.

Where Each One Wins

The Intel Core i7-14650HX wins in scenarios that scale with core count and sustained throughput. Cinebench R15 multicore, Cinebench R20 multicore, PassMark multithread, data compression, data encryption, extended instructions, floating point math, physics, and random string sorting all favor the 16-core part. The 38.2 percent lead in Cinebench R15 multicore and the 40.1 percent lead in PassMark physics indicate workloads that saturate all available cores will see a meaningful advantage on the i7-14650HX. The mobile part also leads in PassMark singlethread, though by only 1.2 percent.

The Intel Core 7 253PTE wins in specific single-threaded and lightly threaded workloads. Its 52.5 percent lead in Cinebench R23 singlecore is the single largest margin in the comparison and points to a strong advantage in applications that rely on one or two threads. Cinebench R15 singlecore also goes to the Core 7 253PTE, and it manages a 4 percent win in Cinebench R23 multicore, suggesting that its higher boost clock can compensate for fewer cores in some rendering scenarios. PassMark integer math is the other win, a 2.5 percent margin that indicates an edge in integer-heavy operations. The desktop part also carries more L3 cache, 33 MB versus 30 MB, which may help in cache-sensitive single-threaded tasks.

The use-case split is therefore straightforward. The i7-14650HX is the stronger choice for content creation, rendering, data processing, and any workload that can use 16 cores and 24 threads. The Core 7 253PTE is the stronger choice for single-threaded responsiveness, lightly threaded applications, and workloads sensitive to peak clock speed. The desktop form factor of the Core 7 253PTE also places it in socket 1700 systems, while the i7-14650HX is a BGA mobile part.

The Verdict

The data supports a clear distinction between the two processors. The Intel Core i7-14650HX wins 13 of 17 head-to-head benchmarks, holds an 88th percentile ranking versus 84th for the Core 7 253PTE, and delivers an average benchmark score of 41576 against 34962. Its multicore leads are substantial, ranging from 20.9 percent in floating point math to 46.1 percent in find prime numbers, with Cinebench R15 multicore at 38.2 percent.

The Intel Core 7 253PTE is not without merit. Its Cinebench R23 singlecore score of 3003 is 52.5 percent ahead of the i7-14650HX, and it wins Cinebench R15 singlecore, Cinebench R23 multicore, and PassMark integer math. Its boost clock of 5.40 GHz exceeds the i7-14650HX's 5.20 GHz, and it offers more shared L3 cache at 33 MB versus 30 MB. The launch MSRP is $384, while the i7-14650HX has no recorded launch MSRP.

For buyers prioritizing multicore throughput, the i7-14650HX is the data-backed choice. For buyers prioritizing single-thread performance and peak boost clocks, the Core 7 253PTE is the data-backed choice. The i7-14650HX's nearest rival is the Intel Core Ultra 7 265H at a delta of -0.1 percent, while the Core 7 253PTE sits within 0.2 percent of the Intel Xeon 6349P and AMD Ryzen 5 150. Both processors are production-active, but they serve different sockets, segments, and workload profiles. The benchmark record does not show one as a universal winner; it shows two specialized designs with complementary strengths.