Intel Core 7 253PQE vs Intel Core i5-14490F Comparison

FAQ

Q: What is the overall performance difference between the Intel Core 7 253PQE and the Intel Core i5-14490F?

A: The Core 7 253PQE holds a decisive lead. Its average benchmark score is 55919, compared to 38149 for the i5-14490F. The Core 7 253PQE wins all 17 recorded head-to-head benchmark comparisons.

Q: How large is the multi-threaded performance gap?

A: In Cinebench R23 multi-core, the Core 7 253PQE scores 31390 versus 23000 for the i5-14490F, a 36.5% advantage. PassMark multithread shows a similar margin: 41656 versus 28662, a 45.3% difference.

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

A: The Core 7 253PQE is faster in all single-thread tests. In Cinebench R23 single-core, it scores 4431 versus 3247 for the i5-14490F, a 36.5% lead. PassMark single-thread shows a smaller but still clear 13.3% advantage (4389 versus 3873).

Q: What are the core and thread counts for each chip?

A: Both have 10 physical cores. The Core 7 253PQE has 20 threads, while the i5-14490F has 16 threads.

Q: Do both processors use the same socket and memory?

A: Yes, both use Intel Socket 1700 and support DDR4 and DDR5 memory in a dual-channel configuration. Both also provide PCIe Gen 5 with 16 CPU lanes.

Q: What are the clock speed differences?

A: The Core 7 253PQE has a base clock of 3.50 GHz and a boost clock of 5.70 GHz. The i5-14490F has a base clock of 2.50 GHz and a boost clock of 5.00 GHz.

The Verdict

The data presents an unambiguous outcome. The Intel Core 7 253PQE outperforms the Intel Core i5-14490F in every single recorded benchmark, with no exceptions. The performance gap is substantial across all workload types, ranging from a 13.3% advantage in PassMark single-thread to a 68.9% advantage in PassMark find prime numbers.

For a builder choosing between these two processors, the decision depends on workload requirements and platform constraints. The Core 7 253PQE is the stronger choice for any task that benefits from raw compute throughput, including multi-threaded rendering, data compression, encryption, and complex mathematical operations. Its 20 threads and higher clock speeds give it a commanding lead in all multi-core scenarios.

The i5-14490F, however, remains a viable option for systems where power consumption is a primary concern. It carries a 65 W TDP compared to the 125 W TDP of the Core 7 253PQE. It also lacks integrated graphics, which may be irrelevant for users with discrete GPUs but matters for those needing a fallback display output or a simpler troubleshooting setup.

The Core 7 253PQE also includes ECC memory support, a feature absent on the i5-14490F, which could be significant for workstation builds. Its larger L3 cache (33 MB versus 24 MB) and larger L2 cache (2 MB per core versus 1.25 MB per core) contribute to its performance advantage.

The Core 7 253PQE sits in the 91st percentile of all CPUs in the database, while the i5-14490F sits in the 86th percentile. The Core 7 253PQE's nearest rivals include the Intel Core i9-14900HX (0.2% behind), AMD Ryzen AI Max 390 (0.6% behind), and AMD Ryzen AI 9 HX PRO 470 (0.7% behind). The i5-14490F's nearest rivals are the Intel Core Ultra 5 245T (0.1% behind), Intel Core i5-13600KF (0.1% ahead), AMD Ryzen 7 250 (0.2% behind), and Intel Core i5-13600HX (0.3% behind).

Head-to-Head Benchmarks

The Core 7 253PQE wins all 17 recorded head-to-head comparisons. The margins vary by workload, revealing where the architectural advantages are most pronounced.

In Cinebench tests, the Core 7 253PQE consistently delivers a 36.5% advantage in both single-core and multi-core workloads. This uniformity across R15, R20, and R23 versions indicates a fundamental per-clock performance and frequency advantage rather than a scaling effect from additional threads.

PassMark results show even larger gaps in several specialized workloads. The most extreme difference appears in find prime numbers, where the Core 7 253PQE scores 206 versus 122, a 68.9% advantage. Floating point math shows a 58.2% gap (105279 versus 66558), and integer math shows a 56.9% gap (137795 versus 87844).

Random string sorting favors the Core 7 253PQE by 52.3% (54222 versus 35608). Extended instructions show a 49% advantage (32390 versus 21731). Multithread performance is 45.3% higher (41656 versus 28662). Data compression shows a 43.3% gap (487335 versus 340026). Physics testing shows a 41.9% difference (2970 versus 2093). Data encryption shows a 40% advantage (25515 versus 18225).

The narrowest margin is in PassMark single-thread performance, where the Core 7 253PQE leads by 13.3% (4389 versus 3873). This suggests that in lightly threaded workloads, the frequency and IPC differences matter less, but the Core 7 253PQE still maintains a clear edge.

Specification Differences

The two processors differ in several key specification fields. The Core 7 253PQE has 20 threads versus 16 threads for the i5-14490F, despite both having 10 cores.

Clock speeds differ substantially. The Core 7 253PQE runs at 3.50 GHz base and 5.70 GHz boost. The i5-14490F runs at 2.50 GHz base and 5.00 GHz boost.

Thermal design power differs by a wide margin. The Core 7 253PQE has a 125 W TDP, while the i5-14490F has a 65 W TDP.

Cache configuration differs in both L2 and L3. The Core 7 253PQE has 2 MB of L2 per core and 33 MB of shared L3. The i5-14490F has 1.25 MB of L2 per core and 24 MB of shared L3.

ECC memory support is present on the Core 7 253PQE but absent on the i5-14490F.

Integrated graphics differ. The Core 7 253PQE includes UHD Graphics 770, while the i5-14490F has no integrated graphics (N/A).

Memory bandwidth is listed for the Core 7 253PQE at 89.6 GB/s, while no figure is recorded for the i5-14490F.

The die size differs, with the i5-14490F listed at 215 mm² and no die size recorded for the Core 7 253PQE.

Release dates differ. The Core 7 253PQE was released on 2026-03-08, while the i5-14490F was released on 2023-12-31.

The Core 7 253PQE has a launch MSRP of $409. No launch MSRP is recorded for the i5-14490F.

Part numbers differ: SA4QA for the Core 7 253PQE and SRN35 for the i5-14490F.

Architecture Differences

The Core 7 253PQE uses the Bartlett Lake codename and belongs to the Core 7 (Bartlett Lake) generation. The i5-14490F uses the Raptor Lake-R codename with a Raptor Lake architecture and belongs to the Core i5 (Raptor Lake Refresh) generation.

Both processors are built on a 10 nm process node by Intel. The foundry is Intel for both.

The core configurations differ in thread support, which indicates a difference in the core topology. The Core 7 253PQE supports 20 threads from its 10 cores, implying hyper-threading across all cores. The i5-14490F supports 16 threads from its 10 cores, which suggests a hybrid configuration with some cores lacking hyper-threading.

Cache hierarchy differences reflect architectural changes. The Core 7 253PQE doubles the per-core L2 cache to 2 MB and increases shared L3 to 33 MB. The i5-14490F offers 1.25 MB of L2 per core and 24 MB of shared L3.

The memory controller on the Core 7 253PQE provides ECC support and a recorded memory bandwidth of 89.6 GB/s. The i5-14490F lacks ECC support and has no recorded memory bandwidth figure.

Integrated graphics presence is an architectural differentiator. The Core 7 253PQE includes UHD Graphics 770 on-die, while the i5-14490F has no integrated graphics at all.

Both processors use the same socket (Intel Socket 1700), memory types (DDR4, DDR5), memory bus (dual-channel), and PCIe configuration (Gen 5, 16 lanes CPU only).

Where Each One Wins

The Core 7 253PQE wins in every recorded benchmark category. Its advantages are most pronounced in computationally intensive workloads: prime number finding (68.9% ahead), floating point math (58.2% ahead), integer math (56.9% ahead), and random string sorting (52.3% ahead). These results indicate strong performance in scientific computing, financial modeling, and data processing tasks.

The Core 7 253PQE also excels in content creation workloads. Cinebench multi-core scores show a 36.5% advantage across all versions, indicating faster rendering in 3D applications. Its 20 threads provide better scaling in heavily parallelized encoding and compilation tasks.

Data compression performance favors the Core 7 253PQE by 43.3%, which translates to faster file archiving and database operations. Data encryption shows a 40% advantage, benefiting secure communications and storage encryption workloads.

The i5-14490F does not win any benchmark category, but its lower 65 W TDP makes it the more power-efficient option. For builders prioritizing lower heat output and reduced cooling requirements, the i5-14490F offers a lighter thermal footprint. Its lack of integrated graphics also means all power goes to the compute cores, though this also means a discrete GPU is mandatory for any display output.

The i5-14490F's nearest rival comparisons show it sits in competitive territory with the Intel Core i5-13600KF (0.1% higher average score) and Intel Core Ultra 5 245T (0.1% lower). The Core 7 253PQE, by contrast, competes with much higher-end parts, sitting just 0.2% below the Intel Core i9-14900HX in average score.

For single-threaded responsiveness, the Core 7 253PQE still leads by 13.3%, so even lightly threaded applications like web browsing or office productivity will feel noticeably faster on the Core 7 253PQE.

The Core 7 253PQE's ECC memory support and integrated graphics make it suitable for workstation and server-adjacent builds where data integrity and display fallback matter. The i5-14490F, with its lower TDP and no integrated graphics, suits builds with dedicated GPUs where power efficiency is the priority and the performance deficit is acceptable.