Intel Core 5 221TE vs Intel Core 7 253PQE Comparison

Head-to-Head Benchmarks

The head-to-head data is unambiguous: the Intel Core 7 253PQE wins all 17 recorded benchmark comparisons. The Intel Core 5 221TE does not take a single test. The margins are substantial across every category, with deltas ranging from -60.5% to -71.4%.

Starting with Cinebench, the Core 7 253PQE delivers 3163 in R15 multi-core against 1139 for the Core 5 221TE, a delta of -64%. In R15 single-core, the Core 7 scores 446 versus 160, a -64.1% difference. The R20 results follow the same pattern: 13183 against 4748 in multi-core and 1861 against 670 in single-core, both showing a -64% delta. R23 multi-core shows 31390 versus 11305, again -64%, while R23 single-core lands at 4431 versus 1596, also -64%. These consistent deltas indicate a uniform performance gap across rendering workloads rather than a test-specific anomaly.

PassMark results widen the gap further. The largest margin is in find prime numbers, where the Core 7 253PQE scores 206 against 59, a -71.4% delta. Extended instructions shows 32390 versus 9655, a -70.2% difference. Floating point math follows closely with 105279 against 31661, a -69.9% delta. Integer math records 137795 versus 42303, a -69.3% gap. Random string sorting shows 54222 against 16929, a -68.8% delta, and multithread scores 41656 versus 13301, a -68.1% difference.

The compression and encryption tests show somewhat smaller but still decisive margins. Data compression scores 487335 against 156682, a -67.8% delta, while data encryption records 25515 versus 8963, a -64.9% gap. Physics testing shows 2970 against 977, a -67.1% delta. The narrowest margin in the entire comparison is PassMark single-thread, where the Core 7 253PQE scores 4389 against 1734, a -60.5% difference. Even this smallest gap represents a massive per-thread advantage for the Core 7.

The average benchmark score confirms the overall positioning. The Core 7 253PQE has an average score of 55919, placing it in the 91st percentile of all CPUs. The Core 5 221TE has an average score of 17860, placing it in the 71st percentile. The nearest rival to the Core 7 253PQE is the Intel Core i9-14900HX with an average score of 56004, a delta of -0.2%. The nearest rivals to the Core 5 221TE include the AMD Ryzen 5 3600XT at 17891 (-0.2%) and the AMD Ryzen 5 1600 at 17994 (-0.7%), indicating the Core 5 sits in a much lower performance tier.

Where Each One Wins

The raw data shows no category where the Core 5 221TE outperforms the Core 7 253PQE. Every recorded test, from Cinebench rendering to PassMark integer math, is won by the Core 7 253PQE. The question is not which chip wins specific workloads, but how the magnitude of the Core 7's advantage varies by workload type.

The Core 7 253PQE shows its smallest advantage in single-threaded tests. The PassMark single-thread delta is -60.5%, and the Cinebench R23 single-core delta is -64%. These remain enormous margins, but they are the closest the Core 5 221TE comes to closing the gap. For workloads that depend heavily on a single thread, such as lightly threaded applications or older software, the Core 7 253PQE still leads decisively, but the relative gap narrows slightly.

The Core 7 253PQE shows its largest advantage in integer-heavy and mathematical workloads. The find prime numbers test shows a -71.4% delta, extended instructions shows -70.2%, and floating point math shows -69.9%. These tests stress raw arithmetic throughput and instruction-level parallelism, areas where the Core 7's higher clock speeds and larger cache provide outsized benefits. Data compression at -67.8% and multithread at -68.1% also show above-average deltas, indicating the Core 7 253PQE scales better with parallel workloads.

The Core 5 221TE, despite losing every test, does demonstrate a functional profile. Its Cinebench R23 multi-core score of 11305 and PassMark multithread score of 13301 indicate it can handle parallel rendering and productivity tasks, but at roughly one-third the throughput of the Core 7 253PQE. Its single-thread score of 1734 in PassMark suggests acceptable day-to-day responsiveness, but the Core 7 253PQE delivers 4389 in the same test, more than 2.5 times the per-thread performance.

Architecture Differences

Both processors share the Bartlett Lake codename and the Intel 10 nm process node, and both use Intel Socket 1700. They also share the same core count of 10, but the similarity ends there.

The Core 5 221TE supports 16 threads, while the Core 7 253PQE supports 20 threads. This indicates a different core topology despite the identical core count. The Core 7 253PQE has a base clock of 3.50 GHz and a boost clock of 5.70 GHz, compared to the Core 5 221TE's base clock of 1.80 GHz and boost clock of 5.00 GHz. The Core 7 runs at nearly double the base frequency and offers 0.70 GHz more boost headroom.

Cache configuration differs substantially. The L1 cache is identical at 80 KB per core for both. The L2 cache, however, is 1.25 MB per core on the Core 5 221TE and 2 MB per core on the Core 7 253PQE. The L3 cache shows 24 MB shared on the Core 5 221TE versus 33 MB shared on the Core 7 253PQE. This 9 MB L3 advantage and the larger per-core L2 contribute to the Core 7's superior performance in cache-sensitive workloads.

Memory bandwidth also differs. Both support DDR4 and DDR5 over a dual-channel bus, and both support ECC memory. The Core 5 221TE records 76.8 GB/s of memory bandwidth, while the Core 7 253PQE records 89.6 GB/s. The Core 7 253PQE therefore moves data 12.8 GB/s faster, which helps feed its higher core clocks.

The integrated graphics differ as well. The Core 5 221TE uses UHD Graphics 730, while the Core 7 253PQE uses UHD Graphics 770. Both processors provide Gen 5 PCIe with 16 CPU lanes. The die size for the Core 5 221TE is 215 mm², while the die size for the Core 7 253PQE is not recorded.

The thermal design power differs sharply. The Core 5 221TE has a TDP of 45 watts, while the Core 7 253PQE has a TDP of 125 watts. This 80-watt difference explains how the Core 7 sustains much higher clock speeds. The production status for both is Active, and both have locked multipliers. The Core 5 221TE has a part number of SRVQS, while the Core 7 253PQE has a part number of SA4QA.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core 7 253PQE boosts to 5.70 GHz, while the Intel Core 5 221TE boosts to 5.00 GHz.

Q: Do both processors support ECC memory?

A: Yes, both the Intel Core 5 221TE and the Intel Core 7 253PQE support ECC memory, and both support DDR4 and DDR5 over a dual-channel bus.

Q: How do the two processors compare in Cinebench R23 multi-core?

A: The Intel Core 7 253PQE scores 31390, while the Intel Core 5 221TE scores 11305. The delta is -64%, meaning the Core 7 253PQE delivers roughly 2.8 times the multi-core rendering performance.

Q: What is the difference in thread count?

A: The Intel Core 5 221TE has 16 threads, while the Intel Core 7 253PQE has 20 threads, despite both having 10 cores.

Q: Which processor has a higher average benchmark score?

A: The Intel Core 7 253PQE has an average benchmark score of 55919, placing it in the 91st percentile. The Intel Core 5 221TE has an average score of 17860, placing it in the 71st percentile.

Q: Do the two processors use the same socket?

A: Yes, both use Intel Socket 1700, and both are based on the Bartlett Lake codename with a 10 nm process node.

Specification Differences

| Specification | Intel Core 5 221TE | Intel Core 7 253PQE |

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

| Threads | 16 | 20 |

| Base clock | 1.80 GHz | 3.50 GHz |

| Boost clock | 5.00 GHz | 5.70 GHz |

| TDP | 45 W | 125 W |

| L2 cache | 1.25 MB (per core) | 2 MB (per core) |

| L3 cache | 24 MB (shared) | 33 MB (shared) |

| Memory bandwidth | 76.8 GB/s | 89.6 GB/s |

| Integrated graphics | UHD Graphics 730 | UHD Graphics 770 |

| Die size | 215 mm² | Not recorded |

| Release date | 2025-01-12 | 2026-03-08 |

| Part number | SRVQS | SA4QA |

| Launch MSRP | $232 | $409 |

Shared specifications include 10 cores, 80 KB L1 cache per core, DDR4 and DDR5 memory support, dual-channel memory bus, ECC memory support, Gen 5 PCIe with 16 CPU lanes, Intel Socket 1700, the Bartlett Lake codename, the 10 nm process node, Intel as the foundry, locked multipliers, Desktop market segment, and Active production status.

The Verdict

The recorded data shows a complete performance hierarchy. The Intel Core 7 253PQE wins every benchmark in the comparison, with deltas between -60.5% and -71.4%. Its average benchmark score of 55919 places it in the 91st percentile, while the Core 5 221TE's average of 17860 places it in the 71st percentile. The nearest rival to the Core 7 253PQE is the Intel Core i9-14900HX at 56004, a -0.2% delta, which indicates the Core 7 253PQE competes with high-end mobile HX parts. The nearest rival to the Core 5 221TE is the AMD Ryzen 5 3600XT at 17891, a -0.2% delta, which places it alongside older mid-range desktop parts.

The Core 7 253PQE justifies its position through multiple architectural advantages: 4 additional threads, a base clock 1.70 GHz higher, a boost clock 0.70 GHz higher, larger L2 and L3 caches, and 12.8 GB/s more memory bandwidth. Its 125 W TDP reflects the power required to sustain these specifications, while the Core 5 221TE operates at 45 W.

The Core 5 221TE is the lower-power option with a smaller die size of 215 mm² and a lower launch MSRP of $232. It delivers usable performance, as shown by its Cinebench R23 multi-core score of 11305 and PassMark single-thread score of 1734. However, the data provides no workload category where it surpasses the Core 7 253PQE.

For buyers prioritizing raw throughput, rendering performance, mathematical computation, or data compression, the Core 7 253PQE is the clear choice based on the benchmark record. Its 91st percentile standing and proximity to the Intel Core i9-14900HX confirm its high-end positioning. For buyers prioritizing lower power consumption and lower launch MSRP, the Core 5 221TE offers a functional alternative, but the performance gap is overwhelming. The data supports only one conclusion: the Intel Core 7 253PQE is the superior processor in every measured dimension.