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

FAQ

Q: Which processor has a higher average benchmark score?

A: The Intel Core 7 253PQE records an average benchmark score of 55919, while the Intel Core 5 221E records 40144. The Core 7 253PQE also sits in the 91st percentile of all CPUs, compared to the 87th percentile for the Core 5 221E.

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

A: The Core 7 253PQE scores 4431 in Cinebench R23 single-core, which is 17.4% higher than the Core 5 221E's score of 3661.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory with a dual-channel memory bus and 89.6 GB/s memory bandwidth. Both also support ECC memory.

Q: What is the difference in core and thread counts?

A: The Core 5 221E has 14 cores and 20 threads, while the Core 7 253PQE has 10 cores and 20 threads. Despite having fewer cores, the Core 7 253PQE wins every head-to-head benchmark in the database.

Q: Are these processors from the same family?

A: Both are Intel processors based on the Bartlett Lake codename and built on a 10 nm process node at Intel. Both use the Intel Socket 1700 and feature Gen 5 PCIe with 16 CPU lanes.

Q: What are the release dates for the two processors?

A: The Core 5 221E was released on 2025-01-12, while the Core 7 253PQE was released on 2026-03-08.

Architecture Differences

Both processors share the Bartlett Lake codename, the 10 nm process node, and Intel as the foundry. They also share the same socket, Intel Socket 1700, and the same PCIe configuration: Gen 5 with 16 CPU-only lanes. The memory subsystem is identical in type, DDR4 and DDR5 support, dual-channel bus, and 89.6 GB/s bandwidth, and both support ECC memory.

The core configurations diverge significantly. The Core 5 221E uses 14 cores and 20 threads, while the Core 7 253PQE uses 10 cores and 20 threads. The thread counts match, which indicates that the Core 7 253PQE relies more heavily on simultaneous multithreading per core. The Core 5 221E has a base clock of 2.70 GHz and a boost clock of 5.20 GHz, while the Core 7 253PQE has a base clock of 3.50 GHz and a boost clock of 5.70 GHz. The higher base and boost clocks on the Core 7 253PQE help explain its performance advantage despite the lower core count.

Cache hierarchies differ in the L3 portion. Both processors use 80 KB of L1 per core and 2 MB of L2 per core. The Core 5 221E has 24 MB of shared L3 cache, while the Core 7 253PQE has 33 MB of shared L3 cache. That 9 MB difference in last-level cache gives the Core 7 253PQE more capacity for shared data across threads.

The integrated graphics also differ. The Core 5 221E carries UHD Graphics 730, while the Core 7 253PQE carries UHD Graphics 770. The die size is recorded for the Core 5 221E at 257 mm², but no die size is recorded for the Core 7 253PQE. Both processors are listed as Active in production status, and neither has an unlocked multiplier.

The thermal design power differs substantially. The Core 5 221E has a TDP of 65, while the Core 7 253PQE has a TDP of 125. That difference aligns with the higher clock speeds and the performance gap observed in the benchmarks.

The Verdict

The benchmark data is unambiguous: the Intel Core 7 253PQE wins every recorded head-to-head test, 17 wins to 0. It delivers a 39.3% higher average benchmark score (55919 versus 40144) and sits in a higher percentile of all CPUs, 91st versus 87th. The Core 7 253PQE outperforms the Core 5 221E in single-threaded work, multi-threaded work, and every specialized workload in the database.

For workloads that depend on raw single-core speed, the Core 7 253PQE leads by 5.5% in Passmark single-thread performance (4389 versus 4147) and by 17.4% in Cinebench R23 single-core (4431 versus 3661). For multi-threaded workloads, the lead widens: 17.4% in Cinebench R23 multi-core (31390 versus 25933) and 26.8% in Passmark multithread (41656 versus 30510).

The Core 5 221E offers a larger core count, 14 versus 10, and a lower TDP, 65 versus 125. Those are the only two categories in which the Core 5 221E holds an advantage in the recorded data. The lower TDP suggests it fits into systems with more modest cooling and power delivery requirements, though the database does not include per-watt performance measurements.

The Core 7 253PQE is the stronger processor across all measured benchmarks. The Core 5 221E is the choice only when the core count advantage or the lower TDP matters more than raw performance, and the recorded data does not show any workload where the Core 5 221E is faster.

Specification Differences

The two processors differ on several specification fields. The Core 5 221E has 14 cores, while the Core 7 253PQE has 10 cores. Both have 20 threads. The base clock is 2.70 GHz on the Core 5 221E and 3.50 GHz on the Core 7 253PQE. The boost clock is 5.20 GHz on the Core 5 221E and 5.70 GHz on the Core 7 253PQE. The TDP is 65 on the Core 5 221E and 125 on the Core 7 253PQE.

The L3 cache is 24 MB shared on the Core 5 221E and 33 MB shared on the Core 7 253PQE. The integrated graphics differ: UHD Graphics 730 on the Core 5 221E versus UHD Graphics 770 on the Core 7 253PQE. The die size is 257 mm² for the Core 5 221E, with no die size recorded for the Core 7 253PQE. The release dates differ, 2025-01-12 for the Core 5 221E and 2026-03-08 for the Core 7 253PQE. The launch MSRP is $232 for the Core 5 221E and $409 for the Core 7 253PQE. The part numbers also differ: SRQDVQ659 for the Core 5 221E and SA4QA for the Core 7 253PQE.

The two processors share the same socket, process node, foundry, L1 and L2 cache sizes, memory support, memory bus, memory bandwidth, ECC support, PCIe generation and lane count, market segment, production status, and multiplier lock state.

Head-to-Head Benchmarks

The head-to-head data shows a clean sweep for the Intel Core 7 253PQE. In Cinebench R15 multi-core, the Core 7 253PQE scores 3163 against 2613 for the Core 5 221E, a 17.4% lead. In Cinebench R15 single-core, the scores are 446 and 368, a 17.5% lead. The Cinebench R20 results follow the same pattern: 13183 versus 10891 in multi-core and 1861 versus 1537 in single-core, both 17.4% gaps. Cinebench R23 multi-core shows 31390 versus 25933, and single-core shows 4431 versus 3661, again both 17.4% gaps.

The Passmark suite reveals larger divergences in specific workloads. The biggest gap is in extended instructions, where the Core 7 253PQE scores 32390 against 18216, a 43.8% lead. Data compression shows a 33.5% lead, 487335 versus 324285. Random string sorting shows a 30.5% lead, 54222 versus 37686. Passmark multithread shows a 26.8% lead, 41656 versus 30510. Data encryption shows a 24.7% lead, 25515 versus 19205. Floating point math and physics both show 24.9% leads: 105279 versus 79028 in floating point, and 2970 versus 2230 in physics.

The smallest gaps appear in single-threaded tests. Passmark single-thread shows 4389 versus 4147, a 5.5% lead. Integer math shows 137795 versus 117813, a 14.5% lead. Find prime numbers shows 206 versus 173, a 16% lead. The pattern is consistent: the Core 7 253PQE wins every test, with the largest margins in vectorized and throughput-oriented workloads and the smallest margin in single-threaded integer performance.

Where Each One Wins

The Intel Core 7 253PQE wins in every measured category. The largest advantages appear in extended instruction workloads, data compression, and random string sorting, where the gaps range from 30.5% to 43.8%. These are workloads that benefit from the higher clock speeds and the larger 33 MB L3 cache. The Core 7 253PQE also leads in encryption by 24.7%, floating point math by 24.9%, physics by 24.9%, and multithread throughput by 26.8%.

The Core 7 253PQE wins the Cinebench family of tests by a uniform 17.4% margin across all six variants, which indicates a consistent clock-for-clock advantage rather than workload-specific behavior. Its single-thread Passmark advantage is narrower at 5.5%, which suggests that the Core 5 221E's boost clock of 5.20 GHz keeps it competitive in purely sequential integer work, but not ahead.

The Intel Core 5 221E has no benchmark wins in the recorded data. Its strengths are structural rather than performance-based. It has 14 cores versus 10, which matters for workloads that scale with core count in theory, but the recorded multi-core benchmarks show the Core 7 253PQE ahead by 17.4% in Cinebench R23 multi-core and 26.8% in Passmark multithread. The Core 5 221E also has a lower TDP of 65 versus 125, which makes it the more power-conscious option in the database, though no efficiency benchmarks are recorded.

The Core 5 221E's smaller L3 cache, 24 MB versus 33 MB, and its lower base and boost clocks place it behind in every measured scenario. The Core 7 253PQE is the faster processor for single-threaded applications, multi-threaded rendering, compression, encryption, and math-heavy workloads. The Core 5 221E remains relevant only in contexts where the lower TDP or the higher core count is the deciding factor, as the performance data does not show any workload where it comes out ahead.