Intel Core i5-13500 vs Intel Core i5-14400 Comparison

Where Each One Wins

The benchmark split between these two Intel desktop processors is decisively lopsided. The Intel Core i5-13500 wins 16 of the 19 recorded head-to-head comparisons, while the Intel Core i5-14400 wins only 3. That asymmetry defines the practical use-case split: the i5-13500 is the stronger all-around performer across most workloads, while the i5-14400 claims victory in a narrow slice of single-thread and specific rendering tests.

The i5-13500 dominates in multi-threaded productivity. It leads in Cinebench R15 multicore by 10.7%, in Cinebench R20 multicore by 18.5%, and in Geekbench multicore by 30.5%. PassMark's math-heavy suites also favor it: integer math runs 24.3% faster, floating point math 23.3% faster, and extended instructions 17.3% faster. Data compression, encryption, random string sorting, and prime number finding all go to the i5-13500 with margins between 19.5% and 25.1%. The PassMark multithread score sits 19.8% higher, and physics simulation runs 15.1% faster. For content creation, compilation, data processing, or anything that scales across many threads, the i5-13500 is the clear pick.

The i5-14400, meanwhile, wins in Cinebench R23 multicore by a commanding 46.3% and in Cinebench R23 singlecore by 69%. It also takes Cinebench R15 singlecore by 18.4%. These are striking margins, but they are isolated to the R23 test suite and one R15 single-thread run. In other single-thread metrics, the i5-13500 actually pulls ahead: Geekbench singlecore is 12.9% higher, and PassMark single-thread is 3.2% higher. The i5-14400's wins do not signal general single-core superiority; they are specific to the Cinebench R23 workload, where its newer architecture variant appears to extract unusual gains.

The overall average benchmark score reflects this split: the i5-13500 averages 31510 across all tests, while the i5-14400 averages 32115. Despite winning fewer head-to-head tests, the i5-14400 carries a higher average because its Cinebench R23 scores are dramatically higher than the i5-13500's, and that test carries weight in the averaging. Both processors sit at the 82nd percentile against all CPUs in the database, meaning they are statistically equivalent in overall standing. The i5-13500's nearest rivals include the Intel Core Ultra 5 225H and AMD Ryzen 9 5980HX with a 0% delta, while the i5-14400 sits within 0.3% of the Intel Core i9-11900 and within 0.2% of the Intel Core i5-14450HX.

Architecture Differences

Both chips use Intel's Raptor Lake architecture and are built on the same 10 nm process at Intel's foundry, with an identical die size of 215 mm². The socket is the same Intel Socket 1700, and both support DDR4 and DDR5 memory over a dual-channel bus. Neither has an unlocked multiplier, and both support ECC memory.

The core configurations differ significantly. The i5-14400 has 10 cores and 16 threads, while the i5-13500 has 14 cores and 20 threads. That is a difference of 4 cores and 4 threads, which explains much of the i5-13500's multi-threaded advantage. The base clocks are identical at 2.50 GHz, but the boost clock is higher on the i5-13500: 4.80 GHz versus 4.70 GHz on the i5-14400.

Cache allocation also differs. Both have 80 KB of L1 cache per core and 1.25 MB of L2 per core, but the shared L3 cache is 24 MB on the i5-13500 versus 20 MB on the i5-14400. That 4 MB difference gives the i5-13500 more room for frequently accessed data across its larger core population.

The integrated graphics differ as well. The i5-14400 ships with UHD Graphics 730, while the i5-13500 ships with UHD Graphics 770. The i5-13500's iGPU is the higher-tier model, which matters for systems running without a discrete graphics card. PCIe support is identical: Gen 5 with 16 lanes from the CPU. The i5-14400 carries the Raptor Lake-R codename and is part of the Core 14th Gen series, released on 2024-01-07, while the i5-13500 uses the Raptor Lake-S codename, belongs to Core 13th Gen, and was released on 2023-01-03. The part numbers differ (SRN3QSRN46 for the i5-14400, SRMBM for the i5-13500), and the launch MSRP for the i5-14400 is $221, while the i5-13500 launched at $242.

Head-to-Head Benchmarks

The largest single victory belongs to the i5-14400 in Cinebench R23 singlecore, where it scores 3009 against the i5-13500's 1780, a 69% advantage. That is an outlier margin in the entire comparison, and it suggests the i5-14400's Raptor Lake-R refresh has a specific strength in this rendering benchmark. The i5-14400 also wins Cinebench R23 multicore with 21315 versus 14573, a 46.3% lead, and Cinebench R15 singlecore with 303 versus 256, an 18.4% lead.

Every other head-to-head test goes to the i5-13500. The largest margin for the i5-13500 is in Geekbench multicore: 14116 versus 9807, a 30.5% difference. Cinebench R20 multicore shows a 18.5% gap (10990 versus 8952), and Cinebench R20 singlecore shows an 18.6% gap (1551 versus 1263). PassMark integer math has the i5-13500 at 108320 versus 82017, a 24.3% lead. Floating point math is 80198 versus 61549, a 23.3% lead. Random string sorting runs 42759 versus 32346, a 24.4% lead. Data encryption is 22333 versus 16731, a 25.1% lead. Extended instructions run 23956 versus 19816, a 17.3% lead. Prime number finding is 102 versus 80, a 21.6% lead. Multithread performance is 31285 versus 25080, a 19.8% lead. Data compression is 391249 versus 314995, a 19.5% lead. Physics is 1645 versus 1396, a 15.1% lead.

The closest contest is in single-thread performance. PassMark single-thread shows 3865 for the i5-13500 versus 3741 for the i5-14400, a narrow 3.2% edge. This is the only PassMark test where the margin is in single digits, and it shows that the i5-13500's higher boost clock translates into a modest but real single-thread advantage outside the Cinebench R23 suite.

FAQ

Q: Which processor is faster in multi-threaded workloads?

A: The Intel Core i5-13500 wins the majority of multi-threaded tests. It leads in Cinebench R15 multicore by 10.7%, Cinebench R20 multicore by 18.5%, Geekbench multicore by 30.5%, and PassMark multithread by 19.8%. The exception is Cinebench R23 multicore, where the i5-14400 leads by 46.3%.

Q: Does the i5-14400 have better single-core performance?

A: It depends on the benchmark. The i5-14400 wins Cinebench R23 singlecore by 69% and Cinebench R15 singlecore by 18.4%. However, the i5-13500 wins Geekbench singlecore by 12.9% and PassMark single-thread by 3.2%. The i5-14400's single-thread advantage is specific to Cinebench tests, not universal.

Q: What explains the i5-13500's overall benchmark advantage?

A: The i5-13500 has 14 cores and 20 threads versus 10 cores and 16 threads on the i5-14400. It also has a higher boost clock at 4.80 GHz versus 4.70 GHz, and a larger shared L3 cache at 24 MB versus 20 MB. These architectural differences favor the i5-13500 across most measured workloads.

Q: Which processor has the higher average benchmark score?

A: The i5-14400 has an average benchmark score of 32115, while the i5-13500 averages 31510. Despite winning fewer head-to-head tests, the i5-14400's very large Cinebench R23 wins raise its average above the i5-13500's.

Q: Are these processors comparable in overall standing?

A: Yes. Both are at the 82nd percentile against all CPUs in the database. The i5-14400's nearest rival is the Intel Core i7-12800H with a 0% delta, while the i5-13500's nearest rival is the Intel Core Ultra 5 225H with a 0% delta.

Q: Do both processors support the same memory and expansion features?

A: Yes. Both support DDR4 and DDR5 memory over a dual-channel bus, both use Intel Socket 1700, and both provide PCIe Gen 5 with 16 CPU lanes. Both also support ECC memory and have the same 65 W TDP.

The Verdict

The data points to a straightforward conclusion for most buyers: the Intel Core i5-13500 is the more capable processor in the majority of workloads. It wins 16 of 19 head-to-head comparisons, including every PassMark test, every Geekbench test, and Cinebench R15 and R20 in both single and multi-threaded modes. Its larger core count, higher boost clock, and larger L3 cache give it a consistent edge in real-world multi-threaded applications like data compression, encryption, integer math, and physics simulation. The only area where it trails is Cinebench R23, where the i5-14400 posts extraordinary margins of 46.3% in multicore and 69% in singlecore.

The i5-14400 is the pick only for users whose workloads align specifically with Cinebench R23 rendering, or who value its higher average benchmark score of 32115 versus 31510. That average difference is small, and it is driven almost entirely by the R23 outliers. For general productivity, the i5-13500's 30.5% lead in Geekbench multicore and 19.8% lead in PassMark multithread are more representative of typical software behavior.

Both chips sit at the same 82nd percentile, so neither is a class apart. But the i5-13500 delivers broader performance consistency, and its higher boost clock gives it a slight edge even in single-threaded tasks outside Cinebench. The i5-14400 is not a bad processor; it simply wins in a narrower set of tests. If the workload is known to be Cinebench-heavy, the i5-14400 is justified. Otherwise, the i5-13500 is the safer recommendation based on the recorded benchmark data.

Specification Differences

| Specification | Intel Core i5-14400 | Intel Core i5-13500 |

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

| Cores | 10 | 14 |

| Threads | 16 | 20 |

| Boost Clock | 4.70 GHz | 4.80 GHz |

| L3 Cache | 20 MB (shared) | 24 MB (shared) |

| Integrated Graphics | UHD Graphics 730 | UHD Graphics 770 |

| Release Date | 2024-01-07 | 2023-01-03 |

| Launch MSRP | $221 | $242 |

| Codename | Raptor Lake-R | Raptor Lake-S |

| Part Number | SRN3QSRN46 | SRMBM |

Both processors share the same base clock of 2.50 GHz, TDP of 65 W, socket (Intel Socket 1700), process node (10 nm), die size (215 mm²), L1 cache (80 KB per core), L2 cache (1.25 MB per core), memory support (DDR4, DDR5), memory bus (dual-channel), ECC support, PCIe configuration (Gen 5, 16 lanes), and market segment (desktop). Neither has an unlocked multiplier.