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

Intel Core 5 221TE and Intel Core 7 253PTE are both 10-core Bartlett Lake desktop processors on Intel Socket 1700, but they are not close in performance. The Core 7 253PTE wins every single recorded benchmark in the database, often by a wide margin. The Core 5 221TE is the lower-positioned part, with a launch MSRP of $232, while the Core 7 253PTE carries a launch MSRP of $384. The data shows a consistent hierarchy: the Core 7 253PTE delivers roughly double the multi-threaded throughput and significantly higher single-thread scores, making it the clear choice for demanding workloads, while the Core 5 221TE remains a functional, more modest option for basic desktop tasks.

Where Each One Wins

The benchmark results are unambiguous: the Intel Core 7 253PTE wins all 17 recorded head-to-head comparisons. The Core 5 221TE does not win a single test. This is not a case of one chip edging out the other in specific applications; it is a total sweep. The Core 7 253PTE leads in every Cinebench iteration, every PassMark workload, and both single-thread and multi-thread metrics. The Core 5 221TE's only role in this comparison is as the lower-performing baseline. For users, this means the Core 7 253PTE is the appropriate pick for any task that benefits from CPU speed, from rendering to encryption to math-heavy processing. The Core 5 221TE would only fit a scenario where the lower price point is the deciding factor, but on pure performance, it trails in every measurable category.

Architecture Differences

Both processors share the same Bartlett Lake codename, 10 nm process node, and Intel foundry. They also share the same socket, memory support for DDR4 and DDR5, dual-channel memory bus, Gen 5 PCIe with 16 CPU lanes, and integrated UHD Graphics 730. Both support ECC memory and are not multiplier-unlocked. The core count is identical at 10 cores, but the thread count differs: the Core 5 221TE has 16 threads, while the Core 7 253PTE has 20 threads, indicating a difference in simultaneous multithreading (SMT) capability. The base clock is the same at 1.80 GHz for both, but the boost clock is higher on the Core 7 253PTE at 5.40 GHz versus 5.00 GHz on the Core 5 221TE. Cache configurations diverge significantly. The L1 cache is identical at 80 KB per core, but the L2 cache is 1.25 MB per core on the Core 5 221TE and 2 MB per core on the Core 7 253PTE. The L3 cache is 24 MB shared on the Core 5 221TE and 33 MB shared on the Core 7 253PTE. Memory bandwidth also differs: the Core 5 221TE offers 76.8 GB/s, while the Core 7 253PTE reaches 89.6 GB/s. The die size is listed for the Core 5 221TE at 215 mm², but no die size is recorded for the Core 7 253PTE. The Core 5 221TE was released on 2025-01-12, while the Core 7 253PTE followed on 2026-03-08.

Head-to-Head Benchmarks

The largest margin is in PassMark integer math, where the Core 7 253PTE scores 119552 against 42303 for the Core 5 221TE, a delta of -64.6% (meaning the Core 5 221TE is 64.6% behind). Floating point math shows a similar pattern: 67209 versus 31661, a -52.9% gap. Single-thread performance is also heavily lopsided: PassMark single thread is 3794 versus 1734, a -54.3% delta. In Cinebench R23 multi-core, the Core 7 253PTE scores 21276 versus 11305, a -46.9% gap, and in Cinebench R23 single-core it is 3003 versus 1596, also -46.9%. The smallest relative gaps are in PassMark find prime numbers (82 versus 59, -28%) and PassMark physics (1318 versus 977, -25.9%). Data compression and encryption also favor the Core 7 253PTE: 275828 versus 156682 (-43.2%) and 15500 versus 8963 (-42.2%), respectively. Extended instructions show 17099 versus 9655 (-43.5%), and random string sorting shows 28227 versus 16929 (-40%). The multithread PassMark score is 25031 versus 13301 (-46.9%). Across all Cinebench tests (R15, R20, R23, both single and multi-core), the delta is consistently around -46.9% to -47%. The average benchmark score for the Core 7 253PTE is 34962, nearly double the Core 5 221TE's 17860. The percentile ranking also reflects this: the Core 7 253PTE sits at the 84th percentile of all CPUs, while the Core 5 221TE is at the 71st percentile.

FAQ

Q: Which CPU has more threads?

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

Q: What is the single-thread performance difference?

A: In Cinebench R23 single-core, the Core 7 253PTE scores 3003, while the Core 5 221TE scores 1596, a difference of -46.9%.

Q: How much faster is the Core 7 253PTE in multi-core workloads?

A: In Cinebench R23 multi-core, the Core 7 253PTE scores 21276, while the Core 5 221TE scores 11305, a -46.9% gap. The PassMark multithread score is 25031 versus 13301, also -46.9%.

Q: Do both CPUs support ECC memory?

A: Yes, both the Intel Core 5 221TE and the Intel Core 7 253PTE support ECC memory.

Q: Are there any benchmarks where the Core 5 221TE wins?

A: No. The database records zero wins for the Core 5 221TE across all 17 head-to-head comparisons, with the Core 7 253PTE winning every test.

Q: What is the difference in L3 cache?

A: The Core 5 221TE has 24 MB of shared L3 cache, while the Core 7 253PTE has 33 MB of shared L3 cache.

Specification Differences

The two processors differ in the following recorded specifications:

• Threads: Core 5 221TE has 16; Core 7 253PTE has 20.
• Boost clock: Core 5 221TE is 5.00 GHz; Core 7 253PTE is 5.40 GHz.
• L2 cache: Core 5 221TE is 1.25 MB per core; Core 7 253PTE is 2 MB per core.
• L3 cache: Core 5 221TE is 24 MB shared; Core 7 253PTE is 33 MB shared.
• Memory bandwidth: Core 5 221TE is 76.8 GB/s; Core 7 253PTE is 89.6 GB/s.
• Die size: Core 5 221TE is 215 mm²; Core 7 253PTE is not listed.
• Release date: Core 5 221TE is 2025-01-12; Core 7 253PTE is 2026-03-08.
• Launch MSRP: Core 5 221TE is $232; Core 7 253PTE is $384.
• Part number: Core 5 221TE is SRVQS; Core 7 253PTE is SA4QK.

Identical specifications include cores (10), base clock (1.80 GHz), TDP (45), socket (Intel Socket 1700), process node (10 nm), foundry (Intel), L1 cache (80 KB per core), memory support (DDR4, DDR5), memory bus (dual-channel), ECC support (yes), PCIe (Gen 5, 16 lanes CPU only), integrated graphics (UHD Graphics 730), market segment (Desktop), production status (Active), and multiplier unlock (no).

The Verdict

The data is decisive: the Intel Core 7 253PTE is the superior processor in every recorded benchmark. Its advantages stem from more threads (20 versus 16), a higher boost clock (5.40 GHz versus 5.00 GHz), larger L2 and L3 caches, and higher memory bandwidth. The Core 7 253PTE delivers roughly double the multi-threaded performance and a significant single-thread lead, with the smallest gaps still around 26% in physics and 28% in prime number finding. The Core 5 221TE, while functional, sits far behind, with an average benchmark score of 17860 compared to 34962 for the Core 7 253PTE. For any workload that relies on CPU throughput, the Core 7 253PTE is the only rational choice based on these results. The Core 5 221TE only makes sense for a buyer who prioritizes the lower launch MSRP of $232 over the Core 7 253PTE's $384, accepting a substantial performance penalty in exchange. The percentile rankings reinforce this: the Core 7 253PTE is at the 84th percentile of all CPUs, while the Core 5 221TE is at the 71st percentile. The Core 7 253PTE also aligns with higher-tier rivals, as its nearest rivals include the Intel Core i7-13800H and Intel Core i9-12900HX, while the Core 5 221TE's nearest rivals include the AMD Ryzen 5 3600XT and Intel Core 5 120U. In short, the Core 7 253PTE is the performance pick, and the Core 5 221TE is the cost-saving alternative with no performance wins to its name.