Intel Core 5 315 vs Intel Core 7 250H Comparison

Where Each One Wins

The benchmark data shows a decisive split between these two mobile processors. The Intel Core 7 250H wins 16 of the 17 recorded head-to-head tests, while the Intel Core 5 315 wins only one. That single win is in the PassMark find prime numbers test, where the Core 5 315 scores 112 against 106 for the Core 7 250H, a 5.7% advantage. This narrow victory suggests the Core 5 315 has a specific strength in integer-heavy prime number calculation, but it is an isolated result.

For every other workload category, the Core 7 250H takes the lead. The largest gaps appear in multi-core and throughput-oriented tasks. In PassMark integer math, the Core 7 250H scores 99100 versus 31690 for the Core 5 315, a 68% difference. Data compression shows a 51.8% gap, with 303269 against 146143. Random string sorting delivers 34136 versus 17551, a 48.6% margin. These results indicate the Core 7 250H is substantially stronger for parallel processing, data-heavy workloads, and computational throughput.

Single-thread performance tells a different story. The Core 7 250H still wins, but the margins are much smaller. In Cinebench R23 single-core, the Core 7 250H scores 1931 against 1832 for the Core 5 315, a 5.1% gap. PassMark single thread shows 4148 versus 4021, a 3.1% difference. The Core 5 315 is competitive in lightly threaded tasks, but it cannot match the Core 7 250H's peak frequency and per-core efficiency.

The use-case split is clear. For general productivity, content creation, and any workload that scales across cores, the Core 7 250H is the stronger choice. For tasks that rely on prime number computation or possibly other specialized integer routines, the Core 5 315 shows a marginal edge. The overall average benchmark score reinforces this: the Core 7 250H averages 35728 across all recorded tests, while the Core 5 315 averages 18188.

FAQ

Q: Which processor has a higher overall benchmark average?

A: The Intel Core 7 250H has an average benchmark score of 35728, placing it in the 85th percentile of all CPUs. The Intel Core 5 315 has an average score of 18188, placing it in the 72nd percentile.

Q: How large is the multi-core performance gap in Cinebench R23?

A: The Core 7 250H scores 16561 in Cinebench R23 multi-core, while the Core 5 315 scores 12981. This represents a 21.6% advantage for the Core 7 250H.

Q: Does the Core 5 315 win any benchmark at all?

A: Yes, in the PassMark find prime numbers test, the Core 5 315 scores 112 versus 106 for the Core 7 250H, a 5.7% margin in favor of the Core 5 315.

Q: How do the two compare in single-thread performance?

A: The Core 7 250H wins all single-thread tests, but by narrow margins. In Cinebench R23 single-core, it leads 1931 to 1832 (5.1%). In PassMark single thread, it leads 4148 to 4021 (3.1%).

Q: What is the biggest benchmark gap between the two processors?

A: The largest difference is in PassMark integer math, where the Core 7 250H scores 99100 and the Core 5 315 scores 31690, a 68% advantage for the Core 7 250H.

Q: Which processor has a higher boost clock?

A: The Core 7 250H has a boost clock of 5.40 GHz, while the Core 5 315 has a boost clock of 4.40 GHz.

Head-to-Head Benchmarks

The head-to-head results reveal a consistent pattern of dominance by the Core 7 250H across most test categories, with particularly large margins in multi-threaded and data-intensive workloads.

The largest single gap appears in PassMark integer math. The Core 7 250H delivers a score of 99100, while the Core 5 315 manages only 31690. This 68% difference is the most pronounced of any recorded test. Data compression follows closely: the Core 7 250H scores 303269 against 146143, a 51.8% deficit for the Core 5 315. Random string sorting shows a 48.6% gap, with 34136 versus 17551. These three tests all involve substantial parallel data manipulation, and the Core 7 250H's higher core count and thread count translate directly into superior throughput.

Cinebench multi-core results show a similar pattern, though with varying magnitude. In Cinebench R15 multi-core, the Core 7 250H scores 3147 against 1308, a 58.4% advantage. Cinebench R20 multi-core shows 9697 versus 5452, a 43.8% margin. Cinebench R23 multi-core narrows the gap to 21.6%, with scores of 16561 and 12981. The R23 result is notable because it is the smallest multi-core margin of the three Cinebench versions, suggesting that the longer R23 workload may reduce the Core 7 250H's advantage somewhat.

Single-core Cinebench results show a different trend. In Cinebench R15 single-core, the Core 7 250H leads 298 to 184, a 38.3% margin. Cinebench R20 single-core shows 1368 versus 769, also a 43.8% gap. But in Cinebench R23 single-core, the difference shrinks to just 5.1%, with scores of 1931 and 1832. This indicates that the Core 5 315's newer architecture, despite having fewer cores, is competitive in sustained single-thread workloads.

PassMark tests beyond the extremes show moderate to large gaps. Data encryption: 18206 versus 11119, a 38.9% difference. Floating point math: 65094 versus 42441, a 34.8% gap. Physics: 1824 versus 1163, a 36.2% margin. Extended instructions: 17318 versus 13143, a 24.1% difference. Multithread: 27030 versus 15272, a 43.5% gap. The single-thread PassMark tests show the smallest margins: 4148 versus 4021, just 3.1%.

The only test where the Core 5 315 wins is PassMark find prime numbers, with 112 against 106. This 5.7% edge is modest but consistent across the recorded data. It indicates that the Core 5 315's architecture, likely its Wildcat Lake design with newer instructions, handles this specific workload more efficiently.

Specification Differences

The two processors differ significantly in their core configurations and physical specifications. The Core 5 315 has 6 cores and 6 threads, while the Core 7 250H has 14 cores and 20 threads. This means the Core 7 250H has more than double the core count and more than triple the thread count. The Core 7 250H's base clock is 2.50 GHz, compared to 1.50 GHz for the Core 5 315. The boost clocks also differ: 5.40 GHz for the Core 7 250H versus 4.40 GHz for the Core 5 315.

Thermal design power shows a substantial difference. The Core 5 315 has a TDP of 15 watts, while the Core 7 250H has a TDP of 45 watts. This threefold difference in TDP reflects the Core 7 250H's higher core count and clock speeds, but it also implies different cooling requirements and potentially different laptop chassis designs.

The socket types are not interchangeable. The Core 5 315 uses Intel BGA 1516, while the Core 7 250H uses Intel BGA 1744. Memory support also differs. The Core 5 315 supports DDR5 and LPDDR5X with a single-channel memory bus and a recorded memory bandwidth of 59.7 GB/s. The Core 7 250H supports DDR4 and DDR5 with a dual-channel memory bus; no bandwidth figure is recorded for it.

PCIe connectivity differs as well. The Core 5 315 offers Gen 4 with 6 lanes (CPU only), while the Core 7 250H offers Gen 5 with 8 lanes (CPU only). Integrated graphics are different: the Core 5 315 has Intel Xe3 Graphics with 2 Xe cores, while the Core 7 250H has Iris Xe Graphics with 96 execution units. Release dates are separated by over a year: the Core 5 315 has a release date of 2026-04-15, while the Core 7 250H has a release date of 2024-12-17. The launch MSRP for the Core 5 315 is $340, and the launch MSRP for the Core 7 250H is $502.

Architecture Differences

The architectural split between these two processors is fundamental. The Core 5 315 uses the Wildcat Lake codename and is built on a 3 nm process node at Intel's foundry. The Core 7 250H uses the Raptor Lake-H codename with a Raptor Lake architecture and is built on a 10 nm process node, also at Intel. The Core 5 315 generation is listed as Core 5 (Wildcat Lake), while the Core 7 250H generation is Core 7 (Raptor Lake Refresh).

Cache structures differ markedly. The Core 5 315 has a total L1 cache of 192 KB, an L2 cache of 2.5 MB, and an L3 cache of 6 MB shared. The Core 7 250H lists its cache per core: 80 KB L1 per core, 2 MB L2 per core, and 24 MB L3 shared. Given the Core 7 250H's core count, its total cache capacity is substantially larger, which contributes to its performance in data-heavy workloads.

The core count difference is the most architecturally significant factor. The Core 7 250H's 14 cores and 20 threads allow for aggressive parallel execution across many simultaneous threads. The Core 5 315's 6 cores and 6 threads, with no hyper-threading support indicated, limit its multi-threaded capacity. The process node difference is also notable: 3 nm for the Core 5 315 versus 10 nm for the Core 7 250H. This newer process node may explain the Core 5 315's competitive single-thread performance despite its lower clock speeds and TDP.

Integrated graphics architecture also differs. The Core 5 315 uses Intel Xe3 Graphics with 2 Xe cores, a newer graphics architecture. The Core 7 250H uses Iris Xe Graphics with 96 EU, an older but more extensively configured graphics solution. The memory controller architecture differs as well, with the Core 5 315 using single-channel memory and the Core 7 250H using dual-channel memory.

The Verdict

The recorded data points to a clear performance hierarchy. The Intel Core 7 250H is the stronger processor in nearly every benchmark category, with an average score of 35728 that places it in the 85th percentile of all CPUs. The Intel Core 5 315 averages 18188, placing it in the 72nd percentile. The Core 7 250H wins 16 of 17 head-to-head tests, including all Cinebench tests and all PassMark tests except find prime numbers.

For users whose workloads involve multi-threaded rendering, data compression, encryption, or heavy integer math, the Core 7 250H is the obvious choice. Its advantages range from 21.6% in Cinebench R23 multi-core to 68% in PassMark integer math. These are substantial margins that would translate into noticeable performance differences in real-world applications. The Core 7 250H also holds a consistent lead in single-thread tests, though the margins are smaller, ranging from 3.1% to 5.1% in the newer Cinebench R23 and PassMark tests.

The Core 5 315 is not without merit. Its single win in PassMark find prime numbers, at 5.7% over the Core 7 250H, indicates that its newer 3 nm architecture brings some efficiency advantages. Its lower TDP of 15 watts versus 45 watts suggests it is suited for thinner, lighter laptops with less cooling capacity. Its memory bandwidth of 59.7 GB/s is recorded, while no bandwidth figure exists for the Core 7 250H. The Core 5 315's single-thread performance, within 5.1% of the Core 7 250H in Cinebench R23, is competitive for a processor with half the cores.

The choice between these two depends on the workload. For maximum throughput across parallel tasks, the Core 7 250H delivers consistently higher scores. For power-constrained designs or workloads that emphasize prime number computation, the Core 5 315 offers a specific advantage. The data does not suggest the Core 5 315 is a better general-purpose processor; its average score is roughly half that of the Core 7 250H. The Core 7 250H's nearest rivals, including the AMD Ryzen AI 7 PRO 350 and Intel Core Ultra 9 185H, sit within 0.2% of its average score, confirming its position among high-performing mobile processors.