Intel Core i5-1340P vs Intel Core i7-10700KF Comparison

The Intel Core i7-10700KF and Intel Core i5-1340P are statistical twins in aggregate performance, with average benchmark scores of 4547 and 4545 respectively, placing both at the 58th percentile among all CPUs. However, head-to-head Cinebench results show a clean sweep for the newer mobile chip, as the i5-1340P wins all six shared tests, albeit by narrow margins that rarely exceed one percent.

Head-to-Head Benchmarks

The data presents a straightforward narrative: the Intel Core i5-1340P wins every single head-to-head benchmark against the Intel Core i7-10700KF. In Cinebench R23 multi-core, the i5-1340P scores 15716 against the i7-10700KF’s 15543, a 1.1% advantage. That same 1.1% delta repeats in Cinebench R20 multi-core, where the i5-1340P posts 6600 versus 6528, and in Cinebench R15 multi-core with scores of 1584 versus 1566. The consistency of this margin across all three multi-core tests suggests a stable, architecture-driven advantage rather than a single workload anomaly.

Single-core performance follows the identical pattern, with the i5-1340P leading by 0.9% in Cinebench R15 (223 versus 221) and by 1.1% in both Cinebench R20 (931 versus 921) and Cinebench R23 (2218 versus 2194). The narrowness of these victories is remarkable given the fundamental differences between the two processors: the i7-10700KF is a desktop chip with a 5.10 GHz boost clock and 125W TDP, while the i5-1340P is a mobile processor with a 4.60 GHz boost and 28W TDP. Despite a 500 MHz clock disadvantage and roughly one-fifth the power envelope, the i5-1340P still manages to edge out the older desktop part in every measured metric.

The win count stands at 6-0 in favor of the i5-1340P, with no benchmark in the shared suite going to the i7-10700KF. The largest single advantage is 1.1%, and the smallest is 0.9%. This is a textbook case of generational efficiency overcoming raw clock speed and core-count parity. The i7-10700KF does have its own benchmark results from 3DMark and Geekbench that were not part of the direct comparison, but within the Cinebench suite where both were tested, the outcome is unambiguous.

Where Each One Wins

The Intel Core i5-1340P wins every benchmark where both processors were tested, making its case straightforward: it is the faster chip in all Cinebench R15, R20, and R23 workloads, both single-threaded and multi-threaded. Its multi-core victories are particularly notable because the i7-10700KF has 8 cores and 16 threads, while the i5-1340P has 12 cores and 16 threads. The i5-1340P’s hybrid architecture, built on the Raptor Lake design with a 10 nm process, allows it to deliver higher throughput while consuming less power. For anyone prioritizing raw rendering performance in Cinebench, the i5-1340P is the clear choice.

The Intel Core i7-10700KF offers no head-to-head benchmark wins, but it does hold advantages outside the shared test suite. Its own 3DMark results show strong multi-threaded scores: 7268 in the 16-thread test and 7247 in the max-thread test, alongside a single-thread score of 820. It also posts a Geekbench multi-core score of 9338 and a single-core score of 1637. These numbers are not directly comparable to the i5-1340P’s data, but they indicate that the i7-10700KF remains a capable performer in its own right. The i7-10700KF also features an unlocked multiplier, allowing overclocking, which the i5-1340P does not support. For users who intend to push clock speeds manually, the i7-10700KF offers flexibility that the locked i5-1340P cannot match.

The use-case split is therefore defined by benchmark results and hardware characteristics. The i5-1340P wins on pure performance in the tested workloads. The i7-10700KF wins on overclocking potential and desktop-specific features like Socket 1200 compatibility and DDR4 memory support.

The Verdict

The data compels a single conclusion: the Intel Core i5-1340P is the faster processor in every shared benchmark. It wins Cinebench R15, R20, and R23 in both single-core and multi-core tests, with deltas ranging from 0.9% to 1.1%. The i7-10700KF never once takes the lead. If the decision is based solely on benchmark scores, the i5-1340P is the superior choice.

That said, the i7-10700KF is not without merit. It offers an unlocked multiplier for overclocking, a 125W TDP that suggests sustained high-clock operation, and a desktop socket that allows for user-upgradable cooling and motherboard choices. The i5-1340P is a mobile part with a 28W TDP, soldered to the board via BGA 1744, and locked multiplier. For a desktop builder who values tuning and upgradeability, the i7-10700KF provides a platform advantage that benchmarks alone do not capture.

For anyone selecting between these two purely on performance, the verdict is clear: pick the Intel Core i5-1340P. Its 1.1% multi-core lead in Cinebench R23 (15716 versus 15543) and matching single-core edge (2218 versus 2194) make it the faster chip. The i7-10700KF should be chosen only by users who prioritize overclocking and desktop expandability over the i5-1340P’s benchmark superiority.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core i7-10700KF has an average benchmark score of 4547, while the Intel Core i5-1340P scores 4545, a difference of just 2 points.

Q: How many head-to-head benchmarks did each processor win?

A: The Intel Core i5-1340P won all 6 head-to-head benchmarks. The Intel Core i7-10700KF won 0.

Q: What is the largest performance gap between the two in a shared test?

A: The largest gap is 1.1%, achieved by the Intel Core i5-1340P in Cinebench R15 multi-core, R20 multi-core, R20 single-core, and R23 multi-core.

Q: Does the Intel Core i7-10700KF support overclocking?

A: Yes, the i7-10700KF has an unlocked multiplier. The Intel Core i5-1340P does not support overclocking.

Q: What is the process node difference between the two chips?

A: The Intel Core i7-10700KF uses a 14 nm process, while the Intel Core i5-1340P uses a 10 nm process.

Q: Which processor has integrated graphics?

A: The Intel Core i5-1340P includes Iris Xe Graphics 80EU. The Intel Core i7-10700KF has no integrated graphics.

Architecture Differences

The two processors represent distinct architectural generations from Intel. The Intel Core i7-10700KF is built on the Comet Lake architecture, which is a 14 nm design, while the Intel Core i5-1340P uses the Raptor Lake architecture on a 10 nm process. This node difference is fundamental: the smaller 10 nm process allows the i5-1340P to pack more transistors into a similar power envelope, contributing to its performance efficiency.

The core configurations diverge significantly. The i7-10700KF has 8 cores and 16 threads, all based on the same Comet Lake design. The i5-1340P has 12 cores and 16 threads, which indicates a hybrid arrangement typical of Raptor Lake-P, likely mixing performance and efficiency cores. Cache hierarchies also differ: the i7-10700KF has 64 KB of L1 cache per core and 256 KB of L2 per core, with 16 MB of shared L3. The i5-1340P increases L1 to 80 KB per core and dramatically boosts L2 to 2 MB per core, though its shared L3 drops to 12 MB.

Memory support marks another architectural split. The i7-10700KF supports only DDR4 memory with dual-channel configuration and a memory bandwidth of 46.9 GB/s. The i5-1340P supports both DDR4 and DDR5, also dual-channel, but no bandwidth figure is listed. PCIe capabilities differ as well: the i7-10700KF provides Gen 3 with 16 lanes (CPU only), while the i5-1340P offers Gen 4 with 20 lanes (CPU only). The i5-1340P also includes integrated Iris Xe Graphics 80EU, a feature absent from the i7-10700KF.

Specification Differences

The specification tables reveal a striking contrast in power and physical design. The Intel Core i7-10700KF has a TDP of 125W, while the Intel Core i5-1340P is rated at just 28W. This is a 97W difference, reflecting the desktop versus mobile design philosophies. Clock speeds also diverge: the i7-10700KF runs at a 3.80 GHz base and 5.10 GHz boost, while the i5-1340P has a 1900.00 MHz base (1.90 GHz) and a 4.60 GHz boost. Despite the lower clocks, the i5-1340P wins all benchmarks, underscoring the efficiency of the newer architecture.

Socket and form factor separate the two completely. The i7-10700KF uses Intel Socket 1200, a desktop socket, while the i5-1340P uses Intel BGA 1744, a soldered mobile socket. The i7-10700KF has an unlocked multiplier, whereas the i5-1340P is locked. Memory support differs: the i7-10700KF is limited to DDR4, while the i5-1340P supports both DDR4 and DDR5. PCIe generation and lane count also favor the i5-1340P, which offers Gen 4 with 20 lanes versus Gen 3 with 16 lanes on the i7-10700KF.

The i5-1340P includes integrated Iris Xe Graphics 80EU, while the i7-10700KF has none. Release dates show the i7-10700KF launched on 2020-04-29, while the i5-1340P arrived later on 2023-01-03. The i5-1340P carries a launch MSRP of $353. Production status for both is listed as Active. The i7-10700KF belongs to the Core 10th Gen series, while the i5-1340P has no series designation but is part of the Raptor Lake-P generation.