Intel Core i5-14401E vs Intel Core i5-14501E Comparison

Head-to-Head Benchmarks

The Intel Core i5-14401E and Intel Core i5-14501E share the same Raptor Lake architecture, 6 cores, 12 threads, and 65 W TDP. The database contains a full benchmark profile for the i5-14401E, while the i5-14501E has no recorded benchmark scores, making a direct score-by-score comparison impossible. The available data for the i5-14401E provides a reference point, and the clock and cache differences in the specification sheets indicate where the i5-14501E should land.

The i5-14401E records a Cinebench R23 multi-core score of 18161 and a single-core score of 2564. In Cinebench R20, it reaches 7627 multi-core and 1076 single-core. The older Cinebench R15 test shows 1830 multi-core and 258 single-core. These are complete results from the database, and they establish the i5-14401E as a solid mainstream desktop part.

The i5-14501E has a base clock of 3.30 GHz versus 2.50 GHz on the i5-14401E, and a boost clock of 5.20 GHz versus 4.70 GHz. That 0.80 GHz base clock advantage and 0.50 GHz boost advantage should translate into higher single-threaded performance, since both chips use the same architecture and process node. The i5-14501E also carries 24 MB of shared L3 cache compared to 20 MB on the i5-14401E. Larger cache and higher clocks typically push both multi-core and single-core scores upward.

No head-to-head benchmark entries exist in the database, so there are no delta percentages to report between these two processors. The i5-14401E holds an average benchmark score of 5253 across all recorded tests, placing it at the 60th percentile of all CPUs. Its nearest rivals include the Intel Xeon E5-2699A v4 with an average score of 5259 and a delta of -0.1%, the Intel Core i7-11700B at 5241 with a delta of 0.2%, the Intel Core i9-10850K at 5240 with a delta of 0.2%, and the Intel Core i5-13400T at 5210 with a delta of 0.8%. This places the i5-14401E in a tight cluster where 0.8% separates it from the lower-scoring rival. The i5-14501E has no average benchmark score and no rival list, leaving its performance position unmeasured.

The i5-14401E's Cinebench R23 multi-core result of 18161 is the strongest multi-threaded data point. Single-core performance, represented by the R23 score of 2564, shows the architecture's efficiency at moderate clocks. The i5-14501E, with its higher clocks, should exceed these figures, but the database does not provide confirmation.

The Verdict

From the data alone, the Intel Core i5-14501E is the better specification on paper. It runs at a 3.30 GHz base clock and 5.20 GHz boost clock, both higher than the i5-14401E's 2.50 GHz and 4.70 GHz. It also has 24 MB of shared L3 cache versus 20 MB. These are the only measured differences in the database that affect performance, and both favor the i5-14501E.

The i5-14401E has the advantage of confirmed benchmark results. Its 60th percentile standing and average score of 5253 give builders a concrete performance expectation. The i5-14501E sits at the 50th percentile with an average score of 0, which reflects missing data rather than poor performance. The database cannot verify the i5-14501E's actual speed, so any claim about its real-world results remains unsubstantiated.

A builder choosing between these two parts should rely on the specification sheet. The i5-14501E offers higher clocks and more cache in the same socket, architecture, and TDP envelope. The i5-14401E is the safer choice for anyone who wants confirmed benchmark numbers, since its performance is already recorded. The i5-14501E is the logical pick for those who trust clock speed and cache as predictors, but the lack of measured scores means it carries some uncertainty.

Architecture Differences

Both processors are built on Intel's Raptor Lake architecture with the Raptor Lake-R codename. The process node is 10 nm from Intel's own foundry, and the die size measures 215 mm² for both. Each chip uses 6 cores and 12 threads, matching the same core count and thread count. The L1 cache is 80 KB per core and the L2 cache is 1.25 MB per core on both parts.

The L3 cache differs. The i5-14401E has 20 MB shared, while the i5-14501E has 24 MB shared. That 4 MB difference is the only cache variation between the two. Both support DDR4 and DDR5 memory over a dual-channel bus, and both support ECC memory. PCIe connectivity is identical: Gen 5 with 16 lanes from the CPU.

The integrated graphics differ. The i5-14401E uses UHD Graphics 730, while the i5-14501E uses UHD Graphics 770. Both processors are locked, meaning the multiplier is not unlocked for overclocking. The socket is Intel Socket 1700 for both, and the market segment is desktop. Both were released on the same date, 2024-06-30, and both are listed as Active production status. The part numbers differ: Q49JSRNJS for the i5-14401E and Q49HSRNJM for the i5-14501E.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core i5-14501E boosts to 5.20 GHz, while the Intel Core i5-14401E boosts to 4.70 GHz.

Q: Do both CPUs have the same number of cores and threads?

A: Yes, both have 6 cores and 12 threads.

Q: How much L3 cache does each CPU have?

A: The i5-14401E has 20 MB shared L3 cache, and the i5-14501E has 24 MB shared L3 cache.

Q: What are the benchmark scores for the i5-14501E?

A: The database has no recorded benchmark scores for the i5-14501E. Its average benchmark score is listed as 0, indicating missing data.

Q: What is the average benchmark score and percentile for the i5-14401E?

A: The i5-14401E has an average benchmark score of 5253 and sits at the 60th percentile of all CPUs.

Q: Do the two CPUs use the same socket and memory support?

A: Yes, both use Intel Socket 1700, support DDR4 and DDR5 memory over dual-channel, and support ECC memory.

Where Each One Wins

The i5-14501E wins on every specification that affects raw performance. Its base clock of 3.30 GHz is 0.80 GHz higher than the i5-14401E's 2.50 GHz. Its boost clock of 5.20 GHz is 0.50 GHz higher. Its L3 cache of 24 MB is 4 MB larger. For workloads that scale with clock speed, such as lightly threaded applications and tasks with short bursts of activity, the i5-14501E should deliver higher frame pacing and snappier response. The larger cache also helps in scenarios where working sets exceed 20 MB, reducing memory traffic.

The i5-14401E wins in the category of verified performance. Its Cinebench R23 multi-core score of 18161 and single-core score of 2564 are recorded, along with R20 scores of 7627 multi-core and 1076 single-core, and R15 scores of 1830 multi-core and 258 single-core. The 60th percentile ranking and average score of 5253 provide a clear picture of where it stands among all CPUs. Its nearest rival, the Intel Xeon E5-2699A v4, scores 5259 on average, just 0.1% higher, while the Intel Core i7-11700B trails by 0.2% at 5241. The Intel Core i9-10850K also scores 5240, a 0.2% deficit, and the Intel Core i5-13400T comes in at 5210, 0.8% lower. These margins are small, confirming the i5-14401E is competitive within its immediate performance class.

For multi-threaded workloads like video encoding or software compilation, the i5-14401E's confirmed R23 multi-core score of 18161 shows it can handle substantial parallel work, but the i5-14501E's higher clocks and larger cache suggest it would finish those tasks faster, assuming the missing benchmarks would confirm it. For single-threaded workloads like older games or spreadsheet calculations, the i5-14501E's 5.20 GHz boost clock gives it a clear theoretical advantage.

Specification Differences

The two processors differ in base clock, boost clock, L3 cache, integrated graphics, and part number. The i5-14401E runs at 2.50 GHz base and 4.70 GHz boost. The i5-14501E runs at 3.30 GHz base and 5.20 GHz boost. The i5-14401E has 20 MB shared L3 cache, while the i5-14501E has 24 MB shared L3 cache. The i5-14401E uses UHD Graphics 730, and the i5-14501E uses UHD Graphics 770. The part number for the i5-14401E is Q49JSRNJS, and for the i5-14501E it is Q49HSRNJM.

All other recorded fields match. Both have 6 cores, 12 threads, 65 W TDP, Intel Socket 1700, Raptor Lake architecture, Raptor Lake-R codename, Core i5 (Raptor Lake Refresh) generation, 10 nm process node, Intel foundry, 215 mm² die size, 80 KB L1 cache per core, 1.25 MB L2 cache per core, DDR4 and DDR5 memory support, dual-channel memory bus, ECC memory support, Gen 5 PCIe with 16 lanes, desktop market segment, Active production status, and a release date of 2024-06-30. Neither has a launch MSRP recorded, and neither has an unlocked multiplier.