Intel Core 3 N350 vs Intel Core 7 253PQE Comparison

Where Each One Wins

The head-to-head benchmark data is unambiguous: the Intel Core 7 253PQE wins all 17 recorded comparisons. The Intel Core 3 N350 does not win a single test. This is not a close contest with a nuanced split between workloads. Instead, the data shows a complete dominance by the Core 7 253PQE across every category, from single-threaded tasks to multi-core rendering, encryption, compression, and physics simulation.

The Intel Core 3 N350 does have a use case, but it is defined by its physical and platform characteristics rather than benchmark victories. With a 7 W TDP, it targets low-power mobile designs. Its 8 cores and 8 threads are sufficient for basic productivity, but its performance ceiling is low. The Core 3 N350's integrated UHD Graphics 770 and support for DDR4, DDR5, and LPDDR5 memory makes it a flexible option for compact systems where power draw is the primary constraint.

The Intel Core 7 253PQE, by contrast, is a desktop part with a 125 W TDP. It delivers 10 cores and 20 threads, which explains its massive multi-threaded advantage. Its 91st percentile ranking versus all CPUs, compared to the Core 3 N350's 66th percentile, places it firmly in high-performance territory. The Core 7 253PQE sits alongside processors like the Intel Core i9-14900HX and AMD Ryzen AI Max 390 in the database's average score rankings, with delta percentages of -0.2% and -0.6% respectively, indicating near-parity performance with those flagship-class parts.

The use-case split is therefore not about which CPU wins certain benchmarks, but about which platform constraints matter more. For a desktop system with adequate cooling and power delivery, the Core 7 253PQE is the only rational choice based on performance. For a fanless laptop or a low-power embedded design, the Core 3 N350 exists in a different performance tier entirely, one where benchmark scores are secondary to staying within a 7 W envelope.

FAQ

Q: How much faster is the Intel Core 7 253PQE in multi-core rendering?

A: The Core 7 253PQE scores 31,390 in Cinebench R23 multi-core, while the Core 3 N350 scores 6,274. That is an 80% higher score for the Core 7 253PQE, a consistent margin across all Cinebench tests.

Q: Does the Intel Core 3 N350 win any benchmark?

A: No. The database records 17 head-to-head comparisons, and the Intel Core 7 253PQE wins all 17. The Core 3 N350 has zero wins.

Q: What is the memory bandwidth difference?

A: The Core 3 N350 supports single-channel memory with 38.4 GB/s bandwidth. The Core 7 253PQE uses dual-channel memory with 89.6 GB/s bandwidth, more than double the throughput.

Q: Are both processors on the same manufacturing process?

A: Yes. Both the Intel Core 3 N350 and the Intel Core 7 253PQE are recorded as being built on a 10 nm process node by Intel.

Q: Do both CPUs have the same integrated graphics?

A: Yes, both list UHD Graphics 770 as their integrated graphics solution.

Q: Which CPU has a higher single-thread score?

A: The Intel Core 7 253PQE records 4,389 in PassMark single-thread, versus 1,974 for the Core 3 N350, a 55% advantage for the Core 7 253PQE.

Head-to-Head Benchmarks

The most striking pattern in the head-to-head data is the consistency of the margin. In Cinebench R15, R20, and R23, both single-core and multi-core tests show the Core 7 253PQE leading by approximately 80% across the board. The R20 single-core test shows an 80.1% delta, the only variation from the standard 80% figure. This uniformity suggests the performance gap is structural, driven by clock speed and architecture rather than workload-specific optimizations.

The Cinebench R23 multi-core result is the most dramatic: 31,390 versus 6,274. The R23 single-core result is 4,431 versus 885. These numbers place the Core 7 253PQE in a completely different performance class. The Core 3 N350's 885 single-core score in R23 is less than one-fifth of the Core 7 253PQE's score.

PassMark tests reveal even larger deltas in specific workloads. The extended instructions test shows the Core 7 253PQE at 32,390 versus 3,981, an 87.7% advantage. The find prime numbers test is the largest gap: 206 versus 20, a 90.3% delta. Floating point math shows an 83.1% delta (105,279 versus 17,781), and physics shows an 85% delta (2,970 versus 446).

The single-thread PassMark test has the smallest relative gap at 55% (4,389 versus 1,974). This is still a substantial lead, but it indicates that the Core 3 N350's single-core performance is relatively closer to the Core 7 253PQE than its multi-core performance. The data compression test shows an 83.5% delta (487,335 versus 80,444), while integer math shows a 79.9% delta (137,795 versus 27,669). Random string sorting is 81.4% apart (54,222 versus 10,102), and data encryption is 77.7% apart (25,515 versus 5,693).

The multithread PassMark score of 41,656 for the Core 7 253PQE versus 7,382 for the Core 3 N350 represents an 82.3% delta. Every single test, across both Cinebench and PassMark suites, confirms the same conclusion: the Core 7 253PQE is not merely faster, it is faster by a wide and consistent margin.

Specification Differences

The core and thread counts are the most obvious differentiators. The Core 3 N350 has 8 cores and 8 threads, while the Core 7 253PQE has 10 cores and 20 threads. The thread count difference is especially significant, as the Core 7 253PQE supports simultaneous multithreading while the Core 3 N350 does not.

Clock speeds differ dramatically. The Core 3 N350 has a base clock of 0.10 GHz and a boost clock of 3.90 GHz. The Core 7 253PQE has a base clock of 3.50 GHz and a boost clock of 5.70 GHz. The base clock difference is particularly stark: the Core 3 N350's base clock is effectively idle speed, while the Core 7 253PQE's base clock is already higher than the Core 3 N350's boost clock.

Power envelopes are in different universes. The Core 3 N350 is rated at 7 W TDP, while the Core 7 253PQE is rated at 125 W TDP. This nearly 18-fold difference in thermal design power explains the performance gap and dictates the platform requirements.

Sockets differ: the Core 3 N350 uses Intel BGA 1264, while the Core 7 253PQE uses Intel Socket 1700. This means they are not interchangeable in any motherboard. The Core 3 N350 is a mobile part, and the Core 7 253PQE is a desktop part, as reflected in their market segment classifications.

Cache configurations are entirely different. The Core 3 N350 has 96 KB L1 cache per core, 2 MB shared L2, and 6 MB shared L3. The Core 7 253PQE has 80 KB L1 per core, 2 MB L2 per core, and 33 MB shared L3. The L3 cache difference is substantial: 33 MB versus 6 MB, a 5.5x advantage for the Core 7 253PQE.

Memory support overlaps on DDR4 and DDR5, but the Core 3 N350 adds LPDDR5 while the Core 7 253PQE does not. The Core 3 N350 uses single-channel memory, while the Core 7 253PQE uses dual-channel. The Core 7 253PQE supports ECC memory; the Core 3 N350 does not. PCIe capabilities also differ: the Core 3 N350 has Gen 3 with 9 lanes, while the Core 7 253PQE has Gen 5 with 16 lanes.

Release dates are recorded differently: the Core 3 N350 launched in January 2025, and the Core 7 253PQE in March 2026. The Core 7 253PQE has a launch MSRP of $409; the Core 3 N350 has no recorded MSRP.

Architecture Differences

The architecture fields reveal a fundamental divergence. The Core 3 N350 is built on the Twin Lake architecture, with a codename of Twin Lake and a generation identifier of "Core 3 (Alder Lake-N)". The Core 7 253PQE uses the Bartlett Lake architecture, with a codename of Bartlett Lake and a generation identifier of "Core 7 (Bartlett Lake)". The Core 7 253PQE's architecture field is listed as null, but the codename and generation data confirm it belongs to the Bartlett Lake family.

Both are on a 10 nm Intel process node, so the manufacturing technology is identical. The performance difference must therefore come from architectural design choices, clock speeds, cache hierarchy, and power delivery rather than process improvements.

The cache architecture is a key differentiator. The Core 3 N350 uses a shared L2 cache of 2 MB, while the Core 7 253PQE uses a per-core L2 allocation of 2 MB. With 10 cores, that gives the Core 7 253PQE up to 20 MB of L2 cache, a tenfold increase in total L2 capacity. The L3 cache difference is also notable: 33 MB shared versus 6 MB shared. These cache advantages directly feed the Core 7 253PQE's higher scores in data compression, encryption, and integer math workloads that benefit from larger working sets residing in cache.

The Core 7 253PQE's 20 threads, double its core count, indicate support for hyper-threading or a similar simultaneous multithreading technology. The Core 3 N350's 8 threads matching its 8 cores shows no such capability. This thread advantage is particularly visible in the PassMark multithread test and the Cinebench multi-core tests.

Memory architecture differs beyond just bandwidth. The Core 7 253PQE's dual-channel memory controller with 89.6 GB/s bandwidth, combined with ECC support, positions it for workstation-class workloads. The Core 3 N350's single-channel controller with 38.4 GB/s bandwidth and LPDDR5 support suggests a focus on low-power mobile efficiency rather than maximum throughput.

PCIe generation is another architectural gap. The Core 7 253PQE's Gen 5 support with 16 lanes enables high-speed NVMe storage and discrete GPUs. The Core 3 N350's Gen 3 with 9 lanes is adequate for basic connectivity but cannot feed high-end expansion cards at full bandwidth.

The Verdict

The data supports only one conclusion for performance-sensitive workloads: the Intel Core 7 253PQE is the superior processor in every measured category. Its 91st percentile ranking versus all CPUs, compared to the Core 3 N350's 66th percentile, places them in different performance classes entirely. The Core 7 253PQE's nearest rivals include the Intel Core i9-14900HX and AMD Ryzen AI Max 390, with delta percentages of -0.2% and -0.6%, meaning it trades blows with those high-end parts. The Core 3 N350's nearest rivals are older or lower-end parts like the Intel Core i7-3770 and Intel Core i5-1035G1, with deltas of 2% and 2.3%, indicating it slightly outperforms those older chips.

For a desktop user who needs maximum performance in rendering, encryption, compression, or physics simulation, the Core 7 253PQE is the clear choice. Its 10 cores, 20 threads, 33 MB L3 cache, dual-channel memory, and Gen 5 PCIe support combine to deliver scores that are 77.7% to 90.3% higher than the Core 3 N350 across the benchmark suite.

For a mobile or low-power embedded design, the Core 3 N350's 7 W TDP is its defining feature. No benchmark score can compensate for a power envelope that is one-eighteenth of the Core 7 253PQE's 125 W TDP. The Core 3 N350 supports LPDDR5 memory, uses a BGA socket for compact designs, and provides 8 cores with integrated UHD Graphics 770. It is a capable low-power processor for basic tasks, but it cannot compete with the Core 7 253PQE on any performance metric.

The choice between these two processors is not a performance decision; it is a platform decision. The Core 7 253PQE wins all 17 benchmarks, but it requires a desktop socket, substantial cooling, and a power supply capable of handling 125 W. The Core 3 N350 loses all 17 benchmarks, but it fits into battery-powered or passively cooled systems where the Core 7 253PQE would be physically and thermally impossible. The data confirms that users who need performance should select the Core 7 253PQE, while users who need a low-power mobile processor have only one viable option in this comparison.