Intel Core 7 350 vs Intel Core i7-14700F Comparison

The Intel Core 7 350 and the Intel Core i7-14700F occupy very different positions in the database, and the benchmark data reflects a complete sweep for the desktop part. Across all 17 recorded head-to-head comparisons, the Intel Core i7-14700F records the higher score, with zero wins for the Intel Core 7 350. This is not a close contest; the margins are consistently large, particularly in multi-threaded workloads.

Head-to-Head Benchmarks

The most decisive victory for the Intel Core i7-14700F comes in Cinebench R23 multi-core, where it scores 35122 against 8030 for the Intel Core 7 350. That is a delta of 77.1% in favor of the desktop chip, the largest gap in the entire comparison set. The multi-core advantage is echoed across other Cinebench versions: R20 multi-core shows a 63.6% delta (14751 vs 5373), and R15 multi-core shows a 65.5% delta (3540 vs 1220). These results indicate that the 14700F’s higher core and thread counts translate into massive parallel processing advantages.

Single-core performance is also dominated by the Intel Core i7-14700F, but the margins are smaller. In Cinebench R23 single-core, the 14700F scores 4958 versus 2046, a 58.7% delta. Cinebench R20 single-core shows a 63.6% delta (2082 vs 758), while R15 single-core shows a 41.5% delta (499 vs 292). The narrowest gap in the entire dataset is in PassMark single-thread performance: the 14700F scores 4257 versus 4100, a delta of only 3.7%. This suggests that while the 14700F has a higher boost clock (5.40 GHz vs 4.80 GHz), the architectural efficiency of the Core 7 350’s newer process node closes much of the per-thread gap.

Integer math is where the 14700F delivers its second-largest win. In PassMark integer math, the 14700F scores 155808 versus 33734, a 78.3% delta. Data compression follows a similar pattern, with the 14700F at 505885 versus 143123, a 71.7% delta. These workloads scale heavily with core count, and the 14700F’s 20 cores and 28 threads overwhelm the Core 7 350’s 6 cores and 6 threads.

Other PassMark tests show consistently large margins for the 14700F: random string sorting (55918 vs 17238, 69.2% delta), data encryption (30144 vs 10933, 63.7% delta), multi-thread (41317 vs 15170, 63.3% delta), floating point math (107005 vs 42809, 60% delta), and extended instructions (28564 vs 12045, 57.8% delta). Even the smallest PassMark margin outside single-thread, find prime numbers, shows a 39.2% delta (176 vs 107). Physics simulation shows a 52.2% delta (2455 vs 1173).

The average benchmark score for the Intel Core i7-14700F is 53620, placing it in the 91st percentile of all CPUs. The Intel Core 7 350 has an average score of 17779, which sits in the 71st percentile. The nearest rivals for the 14700F include the AMD Ryzen 9 7900X (53288, 0.6% delta) and the AMD EPYC 7313P (53206, 0.8% delta), confirming that it sits in high-end desktop territory. The Core 7 350’s nearest rivals are lower-tier parts like the Intel Core 5 221TE (17860, 0.5% delta) and the AMD Ryzen 5 3600XT (17891, 0.6% delta), which aligns with its mid-range mobile positioning.

Architecture Differences

The two processors are built on fundamentally different architectures and process nodes. The Intel Core 7 350 uses a 3 nm process node, while the Intel Core i7-14700F uses a 10 nm node. This process advantage is a key reason why the Core 7 350 can achieve competitive single-thread performance despite a significantly lower boost clock. The Core 7 350 is part of the Wildcat Lake family, whereas the 14700F belongs to the Raptor Lake-R generation, specifically the Raptor Lake architecture.

Core and thread counts differ dramatically. The Core 7 350 has 6 cores and 6 threads, a configuration with no hyper-threading. The 14700F has 20 cores and 28 threads, indicating a hybrid architecture with a mix of performance and efficiency cores. This explains the massive multi-core deltas: the 14700F has over three times the cores and over four times the threads.

Cache hierarchies also diverge. The Core 7 350 provides 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 6 MB of shared L3 cache. The 14700F provides 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. While the per-core L1 and L2 figures are higher on the Core 7 350, the 14700F’s 33 MB shared L3 is 5.5 times larger than the Core 7 350’s 6 MB, which benefits workloads with large working sets.

Memory support is another differentiator. The Core 7 350 supports only DDR5 and LPDDR5X with a single-channel memory bus and a recorded memory bandwidth of 59.7 GB/s. The 14700F supports both DDR4 and DDR5 with a dual-channel memory bus. ECC memory is supported on the 14700F but not on the Core 7 350.

PCIe capabilities are also distinct. The Core 7 350 offers PCIe Gen 4 with 6 lanes (CPU only), while the 14700F offers PCIe Gen 5 with 16 lanes (CPU only). The 14700F also has a much larger die size at 257 mm², whereas the Core 7 350 has no recorded die size. The integrated graphics differ as well: the Core 7 350 includes Intel Xe3 Graphics with 2 Xe cores, while the 14700F has no integrated graphics (N/A).

The market segments reflect their intended use cases. The Core 7 350 is a mobile processor with a 15 W TDP and an Intel BGA 1516 socket, designed for thin-and-light laptops. The 14700F is a desktop processor with a 65 W TDP and an Intel Socket 1700, designed for full-size builds. The release dates are also different, with the Core 7 350 launching later (April 2026) than the 14700F (January 2024).

FAQ

Q: Which processor has the higher multi-core performance?

A: The Intel Core i7-14700F wins every multi-core test. In Cinebench R23 multi-core, it scores 35122 versus 8030 for the Core 7 350, a 77.1% delta. The PassMark multi-thread test shows 41317 versus 15170, a 63.3% delta.

Q: Is the single-thread performance gap as large as the multi-core gap?

A: No, the single-thread gap is much smaller. In PassMark single-thread, the 14700F scores 4257 versus 4100, a delta of only 3.7%. Cinebench R23 single-core shows a 58.7% delta (4958 vs 2046), but this is still less than the multi-core deltas.

Q: Why does the Core 7 350 have lower power consumption?

A: The Core 7 350 has a TDP of 15 W compared to the 14700F’s 65 W. This is due to its mobile market segment, smaller 6-core configuration, and more efficient 3 nm process node.

Q: Can the Core 7 350 be used in a desktop motherboard?

A: The data shows it uses an Intel BGA 1516 socket, which is a mobile socket. The 14700F uses Intel Socket 1700, a desktop socket. The two are not interchangeable.

Q: Which processor supports ECC memory?

A: The Intel Core i7-14700F supports ECC memory. The Intel Core 7 350 does not support ECC memory.

Q: What are the cache size differences?

A: The Core 7 350 has 192 KB L1 and 2.5 MB L2 per core, with 6 MB shared L3. The 14700F has 80 KB L1 and 2 MB L2 per core, with 33 MB shared L3.

The Verdict

The benchmark data is unambiguous. The Intel Core i7-14700F is the superior performer across every single recorded test, with deltas ranging from 3.7% in PassMark single-thread to 78.3% in PassMark integer math. Its 20 cores, 28 threads, and 33 MB of L3 cache deliver overwhelming advantages in multi-threaded workloads, and it even leads in single-thread tests despite the Core 7 350’s newer 3 nm process node.

The Intel Core 7 350’s strengths lie elsewhere. Its 15 W TDP makes it suitable for mobile platforms, and its 3 nm process allows for competitive per-thread performance with far fewer watts. The integrated Intel Xe3 Graphics also provides display output without a discrete GPU, which is not possible on the 14700F.

For users building a desktop system and prioritizing raw compute performance, the recorded data clearly points to the Intel Core i7-14700F. Its 91st percentile ranking and average score of 53620 place it in a different class than the Core 7 350’s 71st percentile and 17779 average. The 14700F’s nearest rivals, such as the AMD Ryzen 9 7900X, confirm its position among high-end desktop parts.

For mobile devices where power efficiency is paramount, the Core 7 350 offers the lower TDP and a process node advantage. However, its 6 cores and single-channel memory bus limit its performance ceiling. The 14700F’s dual-channel memory and 16 PCIe Gen 5 lanes also provide expandability that the Core 7 350 lacks. Based strictly on the benchmark results, the 14700F is the clear choice for any workload where processing power is the primary criterion.

Specification Differences

| Specification | Intel Core 7 350 | Intel Core i7-14700F |

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

| Cores | 6 | 20 |

| Threads | 6 | 28 |

| Base Clock | 1.50 GHz | 2.10 GHz |

| Boost Clock | 4.80 GHz | 5.40 GHz |

| TDP | 15 W | 65 W |

| Socket | Intel BGA 1516 | Intel Socket 1700 |

| Process Node | 3 nm | 10 nm |

| Codename | Wildcat Lake | Raptor Lake-R |

| L1 Cache | 192 KB (per core) | 80 KB (per core) |

| L2 Cache | 2.5 MB (per core) | 2 MB (per core) |

| L3 Cache | 6 MB (shared) | 33 MB (shared) |

| Memory Support | DDR5, LPDDR5X | DDR4, DDR5 |

| Memory Bus | Single-channel | Dual-channel |

| ECC Memory | No | Yes |

| PCIe | Gen 4, 6 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | Intel Xe3 Graphics (2 Xe) | N/A |

| Market Segment | Mobile | Desktop |

| Release Date | April 2026 | January 2024 |

| Launch MSRP | $469 | $359 |

| Part Number | SAE3F | SRN3Z |