Intel Core 5 221TE vs Intel Core 7 251E Comparison

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark comparisons between the Intel Core 5 221TE and the Intel Core 7 251E. The head-to-head benchmark table is empty, and there are no recorded wins for either processor in a direct comparison. This means there are no exact scores from matched tests to walk through; the data simply does not include paired benchmark results.

What the database does provide is a full set of standalone benchmark scores for the Intel Core 5 221TE and no recorded benchmark scores for the Intel Core 7 251E. The Core 5 221TE has an average benchmark score of 17860, while the Core 7 251E has an average benchmark score of 0. The Core 7 251E also has an empty benchmark array, meaning no test results have been logged for it.

The Core 5 221TE scores 1139 in Cinebench R15 multi-core and 160 in single-core. In Cinebench R20 it records 4748 multi-core and 670 single-core. Cinebench R23 shows 11305 multi-core and 1596 single-core. PassMark results include 13301 in multithread, 1734 in single thread, 42303 in integer math, 31661 in floating point math, 9655 in extended instructions, 8963 in data encryption, 156682 in data compression, 16929 in random string sorting, 977 in physics, and 59 in find prime numbers.

The Core 5 221TE sits at the 71st percentile among all CPUs in the database. Its nearest rivals include the AMD Ryzen 5 3600XT with an average score of 17891 and a delta of -0.2%, the Intel Core 5 120U at 17898 with a delta of -0.2%, the Intel Core 7 350 at 17779 with a delta of 0.5%, and the AMD Ryzen 5 1600 at 17994 with a delta of -0.7%. These deltas are all within a fraction of a percent, so the Core 5 221TE sits in a tight cluster of similar performers.

The Core 7 251E has no recorded nearest rivals, no percentile data other than the 50th percentile figure, and no average score. Without benchmark entries, there is nothing to compare directly against the Core 5 221TE's recorded numbers. The data permits a structural comparison based on specifications, but not a measured performance comparison.

Where Each One Wins

Based strictly on recorded data, the Intel Core 5 221TE wins in every measurable category because it is the only one of the two with benchmark results. It holds a 71st percentile ranking among all CPUs, while the Core 7 251E sits at the 50th percentile with no logged test scores. The Core 5 221TE's average benchmark score of 17860 stands against the Core 7 251E's 0.

The Core 5 221TE shows particular strength in PassMark compression work, recording 156682 in data compression, which is its highest single score in the PassMark suite. Integer math at 42303 and floating point math at 31661 also indicate solid general compute. In Cinebench R23, the multi-core score of 11305 is roughly seven times the single-core score of 1596, which suggests strong scaling across its 10 cores and 16 threads.

The Core 7 251E cannot be assigned wins in any benchmark category because the database has no scores for it. Its specifications do show a larger configuration: 24 cores and 32 threads compared to the Core 5 221TE's 10 cores and 16 threads. The higher core count, larger L3 cache of 36 MB versus 24 MB, and higher boost clock of 5.60 GHz versus 5.00 GHz suggest the Core 7 251E is intended for heavier workloads, but the recorded data does not confirm this with test results.

The Core 5 221TE's nearest rival data places it within 0.7% of the AMD Ryzen 5 1600, the AMD Ryzen 5 3600XT, and the Intel Core 5 120U. It is only 0.5% ahead of the Intel Core 7 350. These tight deltas mean the Core 5 221TE is competitive with those parts, but the Core 7 251E has no comparable anchor points in the database.

The Verdict

From the data available, the Intel Core 5 221TE is the only one of the two with measured performance, so any user relying on benchmark results must consider the Core 5 221TE the verified option. It delivers a complete set of Cinebench and PassMark scores, an average score of 17860, and a 71st percentile placement. The Core 7 251E has no recorded scores, an average of 0, and a 50th percentile figure that is not supported by any logged tests.

The Core 7 251E nevertheless presents a specification advantage on paper. Its 24 cores and 32 threads more than double the Core 5 221TE's 10 cores and 16 threads. Its 36 MB of shared L3 cache is 12 MB larger, its L2 cache is 2 MB per core versus 1.25 MB per core, and its boost clock reaches 5.60 GHz versus 5.00 GHz. The Core 7 251E also specifies a higher memory bandwidth of 89.6 GB/s versus 76.8 GB/s and a larger die size of 257 mm² versus 215 mm².

For a builder who needs verified performance numbers, the Core 5 221TE is the choice. The data confirms its capability across rendering, encryption, compression, and math workloads. For a builder who prioritizes core count and cache capacity and is willing to accept unverified performance, the Core 7 251E has the structural specifications that suggest higher multi-threaded throughput. The database does not confirm that expectation with measurements.

The Core 5 221TE has a launch MSRP of $232, and the Core 7 251E has a launch MSRP of $384. The Core 5 221TE is the lower-priced part with full benchmark coverage. The Core 7 251E is the higher-priced part with no benchmark coverage. Both use the Intel Socket 1700, both are Bartlett Lake parts, both use the 10 nm process node, and both support DDR4 and DDR5 memory.

FAQ

Q: Which processor has higher benchmark scores?

A: The Intel Core 5 221TE has recorded benchmark scores, including a Cinebench R23 multi-core score of 11305 and a PassMark multithread score of 13301. The Intel Core 7 251E has no recorded benchmark scores in the database.

Q: How do the core counts compare?

A: The Intel Core 5 221TE has 10 cores and 16 threads. The Intel Core 7 251E has 24 cores and 32 threads.

Q: What is the cache difference?

A: The Intel Core 5 221TE has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 24 MB of shared L3 cache. The Intel Core 7 251E has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache.

Q: Do both processors use the same socket?

A: Yes, both the Intel Core 5 221TE and the Intel Core 7 251E use the Intel Socket 1700.

Q: What are the clock speeds?

A: The Intel Core 5 221TE has a base clock of 1.80 GHz and a boost clock of 5.00 GHz. The Intel Core 7 251E has a base clock of 2.10 GHz and a boost clock of 5.60 GHz.

Q: What integrated graphics do they have?

A: The Intel Core 5 221TE has UHD Graphics 730. The Intel Core 7 251E has UHD Graphics 770.

Q: Do both support ECC memory?

A: Yes, both the Intel Core 5 221TE and the Intel Core 7 251E support ECC memory.

Architecture Differences

Both processors are built on the Bartlett Lake architecture and use the 10 nm process node from Intel. Both are desktop parts with a production status of Active and a release date of 2025-01-12T17:00:00.000Z. The architecture itself is shared, so the differences come down to implementation details.

The core configurations differ substantially. The Intel Core 5 221TE has 10 cores and 16 threads, while the Intel Core 7 251E has 24 cores and 32 threads. This is a major structural gap. The Core 7 251E is designed for much higher thread-level parallelism.

Cache allocation differs as well. The Core 5 221TE uses 1.25 MB of L2 per core and 24 MB of shared L3. The Core 7 251E uses 2 MB of L2 per core and 36 MB of shared L3. The larger per-core L2 and shared L3 on the Core 7 251E give it more room for working sets and inter-core data sharing.

The die sizes are different. The Core 5 221TE has a die size of 215 mm², and the Core 7 251E has a die size of 257 mm². The larger die on the Core 7 251E corresponds with its higher core count and larger caches.

Both processors integrate graphics, but different versions. The Core 5 221TE uses UHD Graphics 730, and the Core 7 251E uses UHD Graphics 770. The Core 7 251E's integrated graphics is the higher-tier option in the UHD 700 series.

Both support DDR4 and DDR5 memory, dual-channel memory bus, and ECC memory. Both use PCIe Gen 5 with 16 CPU lanes. The memory bandwidth differs, with the Core 5 221TE at 76.8 GB/s and the Core 7 251E at 89.6 GB/s.

Neither processor has an unlocked multiplier. Both are locked parts. Both are manufactured by Intel on the 10 nm node.

Specification Differences

The Intel Core 5 221TE and Intel Core 7 251E differ across several specification fields in the database.

Cores and threads: The Core 5 221TE has 10 cores and 16 threads. The Core 7 251E has 24 cores and 32 threads.

Clock speeds: The Core 5 221TE has a base clock of 1.80 GHz and a boost clock of 5.00 GHz. The Core 7 251E has a base clock of 2.10 GHz and a boost clock of 5.60 GHz.

TDP: The Core 5 221TE has a TDP of 45 watts. The Core 7 251E has a TDP of 65 watts.

Die size: The Core 5 221TE has a die size of 215 mm². The Core 7 251E has a die size of 257 mm².

Cache: The Core 5 221TE has 1.25 MB L2 per core and 24 MB shared L3. The Core 7 251E has 2 MB L2 per core and 36 MB shared L3.

Memory bandwidth: The Core 5 221TE has 76.8 GB/s. The Core 7 251E has 89.6 GB/s.

Integrated graphics: The Core 5 221TE has UHD Graphics 730. The Core 7 251E has UHD Graphics 770.

Part number: The Core 5 221TE is SRVQS. The Core 7 251E is SRQDUQ657.

Percentile: The Core 5 221TE is at the 71st percentile among all CPUs. The Core 7 251E is at the 50th percentile.

Average benchmark score: The Core 5 221TE has an average score of 17860. The Core 7 251E has an average score of 0.

Launch MSRP: The Core 5 221TE has a launch MSRP of $232. The Core 7 251E has a launch MSRP of $384.

Fields that are the same between the two include the socket (Intel Socket 1700), architecture codename (Bartlett Lake), process node (10 nm), foundry (Intel), memory support (DDR4, DDR5), memory bus (dual-channel), ECC memory support (true), PCIe configuration (Gen 5, 16 lanes CPU only), market segment (Desktop), production status (Active), release date, and multiplier unlocked status (false).