Intel Core i5-14501TE vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The recorded database contains no direct head-to-head benchmark results for the Intel Core i5-14501TE versus the Intel Core i9-14901KE. The head-to-head benchmark array is empty, the wins counter for each processor is zero, and the average benchmark score for both parts is recorded as zero. Consequently, no numeric performance comparison can be made from the available data.

The absence of benchmark scores means the percentile ranking for both processors is identical at 50. This percentile value indicates that each processor sits at the median of all CPUs tracked in the database, but it does not reflect any comparative performance between these two specific parts. The data simply shows that neither has a recorded average score, so any attempt to quantify their relative speed would rely on unrecorded information.

Given the empty benchmark fields, the analysis must focus exclusively on the architectural and specification differences that are present in the database. These differences provide a basis for understanding how the two processors are positioned, even without direct performance measurements.

Architecture Differences

Both processors belong to the Core 14th Gen series, share the Raptor Lake architecture, and use the Raptor Lake-R codename. Intel fabricates both on a 10 nm process node, and both use the Intel Socket 1700. The integrated graphics are identical: UHD Graphics 770. Memory support is the same as well, with DDR4 and DDR5, dual-channel memory bus, and ECC memory support available on both. PCIe connectivity is also identical, with Gen 5 and 16 lanes from the CPU.

The first significant difference appears in the core configuration. The Intel Core i5-14501TE has 6 cores and 12 threads, while the Intel Core i9-14901KE has 8 cores and 16 threads. This means the i9-14901KE offers two additional physical cores and four additional threads, which directly impacts multi-threaded workloads.

Clock speeds differ considerably. The i5-14501TE has a base clock of 2.20 GHz and a boost clock of 5.10 GHz. The i9-14901KE has a base clock of 3.80 GHz and a boost clock of 5.80 GHz. The i9 starts at a substantially higher base frequency, 1.60 GHz higher, and also reaches a higher boost frequency, 0.70 GHz higher. These clock differences suggest that the i9-14901KE should deliver stronger single-threaded performance per core, assuming comparable IPC.

Cache hierarchies also differ. Both processors share the same L1 cache at 80 KB per core. The L2 cache per core is 1.25 MB on the i5-14501TE and 2 MB on the i9-14901KE, a difference of 0.75 MB per core. The L3 cache is 24 MB shared on the i5 and 36 MB shared on the i9, a 12 MB difference. The larger cache sizes on the i9-14901KE provide more on-chip storage for frequently accessed data.

Die size is another differentiating factor. The i5-14501TE has a die size of 215 mm², while the i9-14901KE has a die size of 257 mm². The i9 die is 42 mm² larger, which corresponds to the additional cores and cache. The thermal design power (TDP) reflects this as well: the i5-14501TE is rated at 45 W, while the i9-14901KE is rated at 125 W. This 80 W difference indicates that the i9 requires substantially more power and, consequently, more robust cooling.

The multiplier is unlocked on the i9-14901KE, while the i5-14501TE has a locked multiplier. This means the i9 can be overclocked, whereas the i5 cannot. Both processors were released on the same date, 2024-06-30, and both are listed as Active in production status. Both target the desktop market segment.

The Verdict

The Intel Core i9-14901KE is the stronger processor on paper across every core-related metric. It has more cores, more threads, higher base and boost clocks, larger L2 and L3 caches, a larger die, and an unlocked multiplier. The 125 W TDP indicates it is designed for higher sustained performance, while the 45 W TDP of the i5-14501TE suggests a focus on lower power consumption.

The Intel Core i5-14501TE offers a lower power envelope at 45 W, which makes it suitable for systems where heat output and power draw are primary concerns. Its 6 cores and 12 threads are still capable for general desktop use, and its boost clock of 5.10 GHz is respectable. The locked multiplier limits overclocking, but the base clock of 2.20 GHz is low, suggesting the processor relies heavily on boost behavior for performance.

The i9-14901KE, with its 8 cores, 16 threads, 5.80 GHz boost clock, and 36 MB L3 cache, is positioned as a high-end desktop part. The unlocked multiplier adds flexibility for users who want to push clock speeds beyond stock values. The 125 W TDP confirms that it is not a power-constrained design.

Users who prioritize raw performance across multi-threaded applications, such as rendering, compilation, or heavy multitasking, would favor the i9-14901KE based on the recorded specifications. Users who need a lower-power processor for quiet or compact builds, or where power draw is a constraint, would find the i5-14501TE more appropriate. The data does not support any claim about benchmark scores, so the verdict rests solely on the specification differences.

Specification Differences

The following fields differ between the Intel Core i5-14501TE and the Intel Core i9-14901KE:

• Cores: 6 on the i5-14501TE, 8 on the i9-14901KE
• Threads: 12 on the i5-14501TE, 16 on the i9-14901KE
• Base clock: 2.20 GHz on the i5-14501TE, 3.80 GHz on the i9-14901KE
• Boost clock: 5.10 GHz on the i5-14501TE, 5.80 GHz on the i9-14901KE
• TDP: 45 W on the i5-14501TE, 125 W on the i9-14901KE
• Die size: 215 mm² on the i5-14501TE, 257 mm² on the i9-14901KE
• L2 cache: 1.25 MB per core on the i5-14501TE, 2 MB per core on the i9-14901KE
• L3 cache: 24 MB shared on the i5-14501TE, 36 MB shared on the i9-14901KE
• Multiplier unlocked: false on the i5-14501TE, true on the i9-14901KE
• Generation: Core i5 (Raptor Lake Refresh) on the i5-14501TE, Core i9 (Raptor Lake Refresh) on the i9-14901KE

All other recorded fields are identical: manufacturer, series, socket, architecture, codename, process node, foundry, L1 cache, memory support, memory bus, ECC support, PCIe configuration, integrated graphics, market segment, production status, and release date.

FAQ

Q: Which processor has more cores?

A: The Intel Core i9-14901KE has 8 cores, while the Intel Core i5-14501TE has 6 cores.

Q: What is the boost clock difference between the two?

A: The i5-14501TE has a boost clock of 5.10 GHz, and the i9-14901KE has a boost clock of 5.80 GHz, a difference of 0.70 GHz.

Q: Do both processors support ECC memory?

A: Yes, both the i5-14501TE and the i9-14901KE have ECC memory support listed as true.

Q: Is the multiplier unlocked on either processor?

A: The i9-14901KE has an unlocked multiplier, while the i5-14501TE does not.

Q: What is the TDP of each processor?

A: The i5-14501TE has a TDP of 45 W, and the i9-14901KE has a TDP of 125 W.

Q: Which processor has a larger L3 cache?

A: The i9-14901KE has 36 MB shared L3 cache, while the i5-14501TE has 24 MB shared L3 cache.

Where Each One Wins

The Intel Core i9-14901KE wins on every core-related specification. It offers two more cores and four more threads, which translates to higher parallel processing capacity. Its base clock of 3.80 GHz is substantially higher than the 2.20 GHz on the i5-14501TE, meaning it starts from a higher performance level even before boost is considered. The boost clock of 5.80 GHz is 0.70 GHz higher, providing a faster maximum single-core speed. The L2 cache per core is 0.75 MB larger, and the L3 cache is 12 MB larger, which improves data locality and reduces memory latency for frequently accessed data. The unlocked multiplier allows overclocking, giving the i9-14901KE additional performance headroom beyond its stock settings.

The Intel Core i5-14501TE wins on power efficiency. Its 45 W TDP is 80 W lower than the 125 W TDP of the i9-14901KE. This makes the i5-14501KE more suitable for systems with limited cooling or power delivery, such as small form factor builds or silent PCs. The lower TDP also suggests lower heat output, which can reduce fan noise and thermal management requirements. The i5-14501TE retains a competitive boost clock of 5.10 GHz, which is only 0.70 GHz below the i9, and it still offers 12 threads for multitasking. The locked multiplier is a limitation, but for users who do not overclock, this is not a drawback.

In summary, the i9-14901KE is the choice for maximum performance, particularly in multi-threaded workloads, while the i5-14501TE is the choice for lower power consumption and simpler cooling requirements. The recorded data provides no benchmark scores, so these conclusions are drawn exclusively from the specification differences listed in the database.