Intel Core 5 315 vs Intel Core i5-14501E Comparison

Head-to-Head Benchmarks

The recorded data shows a significant performance gap between the Intel Core 5 315 and the Intel Core i5-14501E, though direct head-to-head benchmark comparisons are not available in the database. The Core 5 315 has detailed benchmark results across Cinebench and Passmark tests, while the Core i5-14501E has no recorded benchmark scores. This absence of comparative data means the analysis must rely on the architectural specifications and the Core 5 315's absolute performance figures placed against the i5-14501E's known capabilities.

The Core 5 315 achieves a Cinebench R23 multi-core score of 12981 and a single-core score of 1832. Its Cinebench R20 results show 5452 multi-core and 769 single-core points, while Cinebench R15 records 1308 multi-core and 184 single-core. These numbers place the Core 5 315 in the 72nd percentile among all CPUs in the database, with an average benchmark score of 18188. The nearest rivals include the AMD EPYC 9274F at 18189, the Intel Core i7-9700 at 18180, the Intel Core i7-1365U at 18177, and the AMD Ryzen 7 5700U at 18176. The delta percentages are minimal, ranging from 0 to 0.1 percent, indicating the Core 5 315 performs essentially on par with these established processors.

Passmark results for the Core 5 315 show data compression at 146143, data encryption at 11119, extended instructions at 13143, and prime number finding at 112. Floating point math scores 42441, integer math scores 31690, multithread performance reaches 15272, and physics tests record 1163. Random string sorting achieves 17551, while single-thread performance is 4021. These figures demonstrate a processor that handles both integer and floating-point workloads competently, with encryption and compression tasks showing particular strength.

The i5-14501E, by contrast, has no benchmark entries, no average score, and no nearest rivals listed. Its percentile ranking sits at 50, which is below the Core 5 315's 72nd percentile. However, the i5-14501E's higher clock speeds, with a base of 3.30 GHz and boost of 5.20 GHz, suggest it would outperform the Core 5 315 in single-threaded tasks if benchmark data were available. The Core 5 315 operates at 1.50 GHz base and 4.40 GHz boost, substantially lower frequencies that would typically translate to reduced performance in latency-sensitive workloads.

Architecture Differences

The two processors come from fundamentally different Intel designs. The Core 5 315 uses the Wildcat Lake codename and belongs to the Core 5 generation, built on a 3 nm process node. The i5-14501E uses the Raptor Lake architecture with the Raptor Lake-R codename, part of the Core 14th Gen series, manufactured on a 10 nm process. This process difference is substantial: the 3 nm node allows for denser transistor packing and improved power efficiency compared to the 10 nm node.

Core and thread counts differ meaningfully. The Core 5 315 provides 6 cores and 6 threads with no hyperthreading, while the i5-14501E offers 6 cores and 12 threads through simultaneous multithreading. This doubles the thread count for the i5-14501E, which directly impacts multi-threaded workload performance in scenarios where parallel processing is possible. The Core 5 315's lack of extra threads means each core handles one task at a time, potentially limiting throughput in heavily threaded applications.

Cache hierarchies show contrasting designs. The Core 5 315 has 192 KB of L1 cache, 2.5 MB of L2 cache, and 6 MB of shared L3 cache. The i5-14501E structures its cache differently: 80 KB of L1 per core, 1.25 MB of L2 per core, and 24 MB of shared L3 cache. The i5-14501E's larger L3 cache, four times that of the Core 5 315, provides more capacity for frequently accessed data, which can reduce memory latency and improve performance in cache-sensitive workloads. The per-core L2 allocation in the i5-14501E totals 7.5 MB across six cores, versus the Core 5 315's 2.5 MB total.

Memory support differentiates the platforms. The Core 5 315 supports DDR5 and LPDDR5X memory through a single-channel bus with 59.7 GB/s bandwidth. The i5-14501E supports both DDR4 and DDR5 through a dual-channel bus, though no bandwidth figure is recorded. Dual-channel memory access typically provides higher effective bandwidth than single-channel, which benefits memory-intensive applications. The i5-14501E also supports ECC memory, while the Core 5 315 does not.

PCIe capabilities diverge sharply. The Core 5 315 provides Gen 4 with 6 CPU lanes, while the i5-14501E offers Gen 5 with 16 CPU lanes. The i5-14501E's greater lane count and newer PCIe generation enable faster connectivity for graphics cards, NVMe storage, and expansion devices. Integrated graphics differ as well: the Core 5 315 uses Intel Xe3 Graphics with 2 Xe cores, while the i5-14501E uses UHD Graphics 770.

Power envelopes are dramatically different. The Core 5 315 has a TDP of 15 watts, classifying it as an ultra-low-power mobile processor. The i5-14501E has a TDP of 65 watts, a desktop-class part with far higher power delivery capacity. This explains the clock frequency differences: lower power limits restrict the Core 5 315 to 4.40 GHz boost, while the i5-14501E reaches 5.20 GHz.

The Verdict

The data indicates two processors designed for different purposes with minimal overlap. The Intel Core 5 315 is a mobile processor on the Intel BGA 1516 socket, released on 2026-04-15, with a launch MSRP of $340. Its 15-watt TDP and single-channel memory support position it for thin-and-light laptops where power efficiency takes priority over raw performance. The 3 nm process node and Wildcat Lake architecture represent Intel's newer fabrication technology, delivering competitive performance within a constrained power budget.

The Intel Core i5-14501E is a desktop processor on Intel Socket 1700, released on 2024-06-30. Its 65-watt TDP allows sustained high-frequency operation, and the dual-channel memory support combined with PCIe Gen 5 and 16 lanes makes it suitable for full-size desktop systems. The 6-core, 12-thread configuration with 24 MB of L3 cache provides substantial multi-threading capability.

Benchmark results for the Core 5 315 show it performs comparably to mid-range desktop and mobile processors from previous generations. Its 72nd percentile ranking, with an average score of 18188, places it alongside the AMD EPYC 9274F, Intel Core i7-9700, Intel Core i7-1365U, and AMD Ryzen 7 5700U. The i5-14501E's 50th percentile ranking, though based on no recorded benchmarks, suggests it sits lower in the overall distribution, but this ranking likely reflects the absence of test data rather than actual performance.

For users requiring maximum single-thread and multi-thread performance in a desktop environment, the i5-14501E's higher clocks, doubled thread count, and larger cache present a compelling case. For users prioritizing power efficiency and portability, the Core 5 315 delivers solid performance in a 15-watt envelope. The choice depends entirely on the target platform and workload requirements, as the processors serve distinct market segments.

Specification Differences

The two processors differ across several specification fields:

• Cores: Both have 6 cores, but the Core 5 315 has 6 threads while the i5-14501E has 12 threads.
• Base Clock: Core 5 315 at 1.50 GHz, i5-14501E at 3.30 GHz.
• Boost Clock: Core 5 315 at 4.40 GHz, i5-14501E at 5.20 GHz.
• TDP: Core 5 315 at 15 watts, i5-14501E at 65 watts.
• Socket: Core 5 315 uses Intel BGA 1516, i5-14501E uses Intel Socket 1700.
• Codename: Core 5 315 is Wildcat Lake, i5-14501E is Raptor Lake-R.
• Generation: Core 5 315 is Core 5 (Wildcat Lake), i5-14501E is Core i5 (Raptor Lake Refresh).
• Process Node: Core 5 315 at 3 nm, i5-14501E at 10 nm.
• Die Size: Core 5 315 has no recorded size, i5-14501E measures 215 mm².
• L1 Cache: Core 5 315 at 192 KB total, i5-14501E at 80 KB per core.
• L2 Cache: Core 5 315 at 2.5 MB total, i5-14501E at 1.25 MB per core.
• L3 Cache: Core 5 315 at 6 MB shared, i5-14501E at 24 MB shared.
• Memory Support: Core 5 315 supports DDR5 and LPDDR5X, i5-14501E supports DDR4 and DDR5.
• Memory Bus: Core 5 315 is single-channel, i5-14501E is dual-channel.
• Memory Bandwidth: Core 5 315 at 59.7 GB/s, i5-14501E has no recorded figure.
• ECC Memory: Core 5 315 does not support it, i5-14501E supports it.
• PCIe: Core 5 315 is Gen 4 with 6 lanes, i5-14501E is Gen 5 with 16 lanes.
• Integrated Graphics: Core 5 315 uses Intel Xe3 Graphics (2 Xe), i5-14501E uses UHD Graphics 770.
• Market Segment: Core 5 315 is mobile, i5-14501E is desktop.
• Release Date: Core 5 315 on 2026-04-15, i5-14501E on 2024-06-30.
• Launch MSRP: Core 5 315 at $340, i5-14501E has none recorded.
• Part Number: Core 5 315 is SAEFC, i5-14501E is Q49HSRNJM.
• Percentile: Core 5 315 at 72, i5-14501E at 50.
• Average Benchmark Score: Core 5 315 at 18188, i5-14501E at 0.

FAQ

Q: Which processor has more threads?

A: The Intel Core i5-14501E has 12 threads across 6 cores, while the Intel Core 5 315 has 6 threads across 6 cores.

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

A: The Core 5 315 boosts to 4.40 GHz, while the i5-14501E boosts to 5.20 GHz, a difference of 0.80 GHz.

Q: Do both processors support ECC memory?

A: No. The i5-14501E supports ECC memory, but the Core 5 315 does not.

Q: Which processor has a larger L3 cache?

A: The i5-14501E has 24 MB of shared L3 cache, compared to the Core 5 315's 6 MB of shared L3 cache.

Q: What memory types does each processor support?

A: The Core 5 315 supports DDR5 and LPDDR5X through a single-channel bus. The i5-14501E supports DDR4 and DDR5 through a dual-channel bus.

Q: What is the TDP of each processor?

A: The Core 5 315 has a TDP of 15 watts, and the i5-14501E has a TDP of 65 watts.

Where Each One Wins

The Core 5 315 wins in power efficiency, with a 15-watt TDP versus the i5-14501E's 65-watt TDP. This makes it suitable for battery-powered mobile devices where thermal and power constraints are primary concerns. Its 3 nm process node provides a manufacturing advantage that likely contributes to lower power consumption at equivalent performance levels. The single-channel memory bus and 59.7 GB/s bandwidth, while limited compared to dual-channel designs, suffice for the mobile workloads this processor targets.

The Core 5 315 also wins on portability, being a mobile part on the Intel BGA 1516 socket, which is designed for compact laptops. Its release date of 2026-04-15 indicates a newer product generation compared to the i5-14501E's 2024-06-30 release.

The i5-14501E wins in raw processing capability. Its 5.20 GHz boost clock exceeds the Core 5 315's 4.40 GHz by 0.80 GHz, which directly benefits single-threaded applications. The doubled thread count, 12 versus 6, provides superior multi-threaded throughput when all cores are active. The 24 MB L3 cache, four times larger than the Core 5 315's 6 MB, improves performance in workloads with large working sets that exceed smaller cache capacities.

The i5-14501E wins in memory bandwidth potential with its dual-channel bus, which can deliver higher effective throughput than the Core 5 315's single-channel configuration. It also supports DDR4 memory, offering flexibility for systems with existing DDR4 modules, while the Core 5 315 is limited to DDR5 and LPDDR5X.

The i5-14501E wins in expansion and connectivity. Its PCIe Gen 5 interface with 16 lanes provides substantially more bandwidth and lane count than the Core 5 315's PCIe Gen 4 with 6 lanes. This enables faster graphics cards, multiple NVMe drives, and other high-throughput peripherals. The i5-14501E also supports ECC memory, which the Core 5 315 does not, making it suitable for error-sensitive computing environments.

For integrated graphics, the i5-14501E's UHD Graphics 770 represents Intel's established desktop graphics solution, while the Core 5 315's Intel Xe3 Graphics with 2 Xe cores is a newer design. The data does not provide comparative graphics benchmark scores, so the relative performance remains undetermined.

In terms of benchmark presence, the Core 5 315 has extensive recorded scores across Cinebench R15, R20, R23, and multiple Passmark tests, while the i5-14501E has no recorded benchmarks. This gives the Core 5 315 a verified performance profile with an average score of 18188 and a 72nd percentile ranking. The i5-14501E's 50th percentile ranking, derived from no test data, cannot be directly compared.

The choice between these processors hinges on platform and workload. Mobile users requiring efficient performance in a laptop should select the Core 5 315. Desktop users needing maximum clock speeds, multi-threading, and expansion capabilities should select the i5-14501E. The data supports each processor excelling in its respective market segment.