Intel Core i5-14501E vs Intel Core Ultra 7 265F Comparison

The Intel Core i5-14501E and the Intel Core Ultra 7 265F occupy different tiers within Intel’s desktop lineup, and the recorded data shows a substantial performance gap between them. The Core i5-14501E belongs to the Core 14th Gen series, built on Raptor Lake architecture, while the Core Ultra 7 265F is part of the Core Ultra Series 2, using Arrow Lake architecture. The database includes a full set of benchmark scores for the Core Ultra 7 265F, but no benchmark entries for the Core i5-14501E, which means all quantitative comparisons rely on the recorded measurements for the 265F and its nearest rivals.

Head-to-Head Benchmarks

The Intel Core Ultra 7 265F delivers strong multi-threaded performance across multiple Cinebench versions. In Cinebench R15 multi-core, the 265F scores 4231 points. Its Cinebench R20 multi-core result reaches 17631 points, and the Cinebench R23 multi-core score climbs to 41980 points. The single-core results are equally consistent: 597 points in Cinebench R15, 2488 points in Cinebench R20, and 5926 points in Cinebench R23. These figures place the 265F in the 93rd percentile among all CPUs in the database, with an average benchmark score of 64438.

The Core i5-14501E has no recorded benchmark scores in the database. Its percentile ranking against all CPUs is 50, and its average benchmark score is listed as zero. This absence of data means the head-to-head comparison cannot be expressed through direct score differences. Instead, the analysis must rely on the architectural and specification gap between the two processors, which strongly suggests the 265F outperforms the 14501E in most workloads.

The nearest rivals for the Core Ultra 7 265F provide context for its standing. The Intel Core Ultra 7 265 scores 64640 on average, which is 0.3% higher than the 265F. The AMD EPYC 7343 posts an average score of 64202, placing it 0.4% lower than the 265F. The AMD EPYC 4464P reaches 64823, which is 0.6% higher. The Intel Core i9-13900KS scores 64051, coming in 0.6% lower than the 265F. These margins are narrow, indicating the 265F sits in a competitive performance band where small differences separate it from high-end desktop and server processors.

PassMark results for the 265F show strengths in specific workloads. The data compression test yields 507018 points, while data encryption produces 39468 points. Extended instructions score 39235 points, and finding prime numbers results in 416 points. Floating point math reaches 173855 points, integer math scores 138078 points, and the multithread test delivers 49410 points. The physics test records 3172 points, random string sorting produces 62439 points, and single-thread performance is 4750 points. These measurements reflect a processor capable of handling both integer-heavy and floating-point-heavy tasks, with particularly strong results in compression and sorting workloads.

The Core i5-14501E, with 6 cores and 12 threads, has a base clock of 3.30 GHz and a boost clock of 5.20 GHz. The Core Ultra 7 265F uses 20 cores and 20 threads, with a base clock of 2.40 GHz and a boost clock of 5.30 GHz. The 265F’s higher core count and slightly higher boost clock contribute to its expected performance advantage, especially in multi-threaded scenarios. The 14501E’s higher base clock does not compensate for the 14-core deficit, as the 265F’s additional cores allow it to process more tasks simultaneously.

In terms of cache, the 265F has a larger allocation at every level. Its L1 cache is 192 KB per core, compared to 80 KB per core for the 14501E. The L2 cache for the 265F is 3 MB per core versus 1.25 MB per core for the 14501E. The shared L3 cache on the 265F reaches 30 MB, while the 14501E has 24 MB. This additional cache capacity on the 265F reduces latency for frequently accessed data, which can improve performance in cache-sensitive workloads such as database operations or scientific simulations.

Memory support also differs. The 14501E supports both DDR4 and DDR5 memory, while the 265F supports only DDR5. Both use a dual-channel memory bus, but the 265F has a recorded memory bandwidth of 102.4 GB/s, a figure not listed for the 14501E. The 14501E supports ECC memory, a feature absent on the 265F. For users requiring error-correcting memory in workstation or server environments, the 14501E holds an advantage in that specific area.

The integrated graphics differ as well. The 14501E includes UHD Graphics 770, while the 265F has no integrated graphics, listed as N/A. This means systems built around the 265F require a discrete graphics card for display output, whereas the 14501E can operate with a iGPU for basic tasks.

The Verdict

The data indicates that the Intel Core Ultra 7 265F is the stronger processor for multi-threaded workloads. Its 20 cores and 20 threads, combined with higher cache capacities and a 5.30 GHz boost clock, position it well above the Core i5-14501E in tasks that scale with core count. The 265F’s benchmark scores, such as 41980 points in Cinebench R23 multi-core and 49410 points in PassMark multithread, demonstrate performance that would likely surpass the 14501E, which has no recorded scores for direct comparison.

The Core i5-14501E serves a different role. Its 6 cores and 12 threads are suited to lighter workloads where single-thread performance matters more. Its base clock of 3.30 GHz is higher than the 265F’s 2.40 GHz, which may benefit tasks that rely on frequency rather than core count. However, the 265F’s boost clock of 5.30 GHz edges out the 14501E’s 5.20 GHz, reducing that advantage.

The 14501E also offers features the 265F lacks. ECC memory support is critical for systems that need data integrity, such as file servers or workstations handling sensitive computations. The integrated UHD Graphics 770 provides a fallback display solution without a dedicated GPU. The 14501E supports DDR4 memory, which may be more cost-effective for users with existing DDR4 modules.

The 265F, by contrast, requires DDR5 and a discrete GPU, which raises the platform cost. Its launch MSRP is $379, a figure that reflects its higher positioning. The 14501E has no launch MSRP recorded in the database, so no price comparison is possible.

For users prioritizing multi-core performance, the 265F is the clear choice. Its benchmark scores place it in the 93rd percentile, and its nearest rivals include high-end processors like the Core i9-13900KS, which it trails by only 0.6% in average score. The 265F’s 20 threads enable heavy parallel processing, making it suitable for video rendering, software compilation, and data analysis.

For users needing ECC memory or integrated graphics, the 14501E is the only viable option between these two. Its 12 threads and 5.20 GHz boost clock still provide reasonable performance for general desktop use, but the data does not support it as a competitor to the 265F in raw throughput.

FAQ

Q: Does the Intel Core Ultra 7 265F outperform the Intel Core i5-14501E in multi-core benchmarks?

A: Yes. The 265F has 20 cores and 20 threads, compared to 6 cores and 12 threads for the 14501E. The 265F’s recorded Cinebench R23 multi-core score is 41980 points, while the 14501E has no benchmark scores in the database.

Q: Which processor supports ECC memory?

A: The Intel Core i5-14501E supports ECC memory, while the Intel Core Ultra 7 265F does not.

Q: What is the difference in integrated graphics?

A: The 14501E includes UHD Graphics 770, while the 265F has no integrated graphics, listed as N/A.

Q: How does the Core Ultra 7 265F compare to its nearest rivals?

A: The 265F scores 64640 average against the Core Ultra 7 265, which is 0.3% higher. The AMD EPYC 7343 is 0.4% lower, the AMD EPYC 4464P is 0.6% higher, and the Core i9-13900KS is 0.6% lower.

Q: Which processor has a higher boost clock?

A: The Core Ultra 7 265F has a boost clock of 5.30 GHz, while the Core i5-14501E has a boost clock of 5.20 GHz.

Q: What memory types does each processor support?

A: The 14501E supports both DDR4 and DDR5, while the 265F supports only DDR5. Both use a dual-channel memory bus.

Specification Differences

The two processors differ in several key specifications. The Core i5-14501E has 6 cores and 12 threads, while the Core Ultra 7 265F has 20 cores and 20 threads. The 14501E’s base clock is 3.30 GHz, compared to 2.40 GHz for the 265F. The 265F’s boost clock is 5.30 GHz, slightly higher than the 14501E’s 5.20 GHz. Both have a TDP of 65 watts.

The 14501E uses Intel Socket 1700, while the 265F uses Intel Socket 1851. The 14501E supports DDR4 and DDR5 memory, but the 265F supports only DDR5. ECC memory is supported on the 14501E but not on the 265F. The 14501E has 16 PCIe Gen 5 lanes, while the 265F has 20 PCIe Gen 5 lanes. The 14501E includes UHD Graphics 770, and the 265F has no integrated graphics.

The cache configuration also differs. The 14501E has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 24 MB of shared L3 cache. The 265F has 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 30 MB of shared L3 cache. The memory bandwidth for the 265F is recorded as 102.4 GB/s, with no equivalent figure for the 14501E.

Architecture Differences

The architectural split between the two processors is significant. The Core i5-14501E uses Raptor Lake architecture, specifically the Raptor Lake-R codename, and is built on a 10 nm process node by Intel. The Core Ultra 7 265F uses Arrow Lake architecture with the Arrow Lake-S codename, built on a 3 nm process node by TSMC. The 265F’s smaller process node allows for greater transistor density, reflected in its transistor count of 17,800 million, while the 14501E has no recorded transistor count.

The die sizes differ as well. The 14501E has a die size of 215 mm², while the 265F’s die size is 243 mm². Despite the larger die, the 265F’s 3 nm process enables more cores and cache within that space, contributing to its higher thread count and larger L3 cache.

The 265F’s Arrow Lake architecture represents a newer design generation, as indicated by its release date of 2025-01-06, compared to the 14501E’s release on 2024-06-30. The 265F has a part number of SRQCV, while the 14501E has a part number of Q49HSRNJM. Neither processor has an unlocked multiplier, so overclocking is not supported on either.

The memory controller on the 265F is designed for DDR5 only, which aligns with its newer platform. The 14501E’s support for both DDR4 and DDR5 suggests a transitional design, allowing users to retain older memory modules. The 265F’s memory bandwidth of 102.4 GB/s indicates a higher theoretical throughput, which benefits memory-intensive workloads.

The PCIe lane count favors the 265F, with 20 Gen 5 lanes versus 16 for the 14501E. This provides more bandwidth for expansion cards, NVMe storage, and other peripherals. The 265F also lacks integrated graphics, meaning the PCIe lanes serve a discrete GPU exclusively, while the 14501E can share duties with its UHD Graphics 770.

The production status for both processors is listed as Active, indicating they remain available in the market. The 265F’s launch MSRP of $379 provides a reference point for its positioning, though the 14501E has no comparable figure in the database. The architectural differences between Raptor Lake and Arrow Lake, combined with the process node change from 10 nm to 3 nm, explain the performance gap expected between these two desktop CPUs.