Intel Core 5 120 vs Intel Core 7 253PQE Comparison

Head-to-Head Benchmarks

The Intel Core 7 253PQE wins every benchmark recorded in the database against the Intel Core 5 120. The margin varies widely by workload, from a modest 18.1% single-thread lead to a crushing 62.6% deficit in prime number finding.

Starting with the Cinebench series, the Core 7 253PQE shows consistent dominance. In Cinebench R15 multicore, it scores 3163 against 1840 for the Core 5 120, a 41.8% advantage. The single-core result is nearly identical in percentage terms: 446 versus 259, also 41.9% ahead. Cinebench R20 repeats the pattern with 13183 against 7667 multicore (41.8% delta) and 1861 against 1082 single-core (41.9%). Cinebench R23 shows 31390 versus 18255 multicore and 4431 versus 2577 single-core, both at 41.8% deltas. The consistency of these deltas across the Cinebench family indicates the Core 7 253PQE scales its advantage evenly across both multi-threaded and single-threaded rendering workloads.

The Passmark suite reveals a different story. Single-thread performance in Passmark shows the smallest gap: 4389 versus 3595, a 18.1% lead for the Core 7 253PQE. That is less than half the percentage gap seen in Cinebench single-core tests. The explanation lies in the workload mix: Passmark single-thread includes memory and disk operations that narrow the CPU-core advantage. The Core 7 253PQE still wins, but the margin is tighter.

Multi-threaded Passmark tests show much larger deltas. The multithread test scores 41656 versus 18597, a 55.4% difference. Data compression shows 487335 versus 219535, a 55% gap. Data encryption delivers 25515 versus 11131, a 56.4% delta. Extended instructions score 32390 versus 14264, 56% apart. Integer math hits 137795 versus 60462, a 56.1% gap. Floating point math reaches 105279 versus 45383, 56.9% apart.

The largest single margin appears in Passmark find prime numbers: 206 versus 77, a 62.6% deficit for the Core 5 120. Random string sorting also shows a wide gap at 60.4%, with scores of 54222 against 21499. The physics test shows 2970 versus 1333, a 55.1% delta. These results indicate the Core 7 253PQE has a substantial advantage in integer-heavy, memory-latency-sensitive workloads.

The average benchmark score for the Core 7 253PQE is 55919, placing it in the 91st percentile of all CPUs in the database. The Core 5 120 averages 25362, at the 77th percentile. The Core 7 253PQE slots near the Intel Core i9-14900HX (56004, 0.2% higher), the AMD Ryzen AI Max 390 (56273, 0.6% higher), and the AMD Ryzen AI 9 HX PRO 470 (56306, 0.7% higher). The Core 5 120 sits alongside the AMD Ryzen 5 5600X3D (25365, 0% delta), Intel Core i7-11700KF (25423, 0.2% higher), Intel Core i5-13400F (25292, 0.3% lower), and AMD Ryzen 7 7840U (25432, 0.3% higher). These rival clusters confirm the two processors occupy entirely different performance tiers.

The Verdict

The data is unambiguous: the Intel Core 7 253PQE outperforms the Intel Core 5 120 in all 17 recorded benchmarks. The Core 7 253PQE belongs to the top decile of the database while the Core 5 120 sits in the upper-middle range. The 91st percentile versus 77th percentile ranking summarizes the gulf between them.

The Core 7 253PQE is the choice for workloads that stress all cores: rendering, encoding, scientific computation, and heavy data processing. Its multicore Cinebench R23 score of 31390 is 72% higher than the Core 5 120's 18255. Passmark multithread results show a 55.4% advantage. The larger L3 cache (33 MB versus 18 MB) and the higher 125 W TDP directly support sustained all-core operation.

The Core 5 120 remains relevant for single-thread-light workloads and systems where the 65 W TDP and lower launch MSRP of $211 matter. Its single-thread Passmark score of 3595 trails the Core 7 253PQE by only 18.1%, which is a modest gap for everyday responsiveness. The Core 5 120 also uses the same Intel Socket 1700, simplifying platform compatibility.

Users who need the absolute fastest results from the database's recorded measurements should select the Intel Core 7 253PQE. Users constrained by the 65 W TDP envelope or the $211 launch MSRP can rely on the Core 5 120 for competent desktop performance, but the benchmark data shows no workload where it beats the Core 7 253PQE.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core 7 253PQE has an average benchmark score of 55919, while the Intel Core 5 120 scores 25362. The Core 7 253PQE also ranks in the 91st percentile versus the 77th percentile for the Core 5 120.

Q: What is the largest performance gap between the two processors?

A: The largest gap is in the Passmark find prime numbers test, where the Intel Core 7 253PQE scores 206 against 77 for the Intel Core 5 120, a 62.6% difference.

Q: Are the two processors equally matched in single-thread performance?

A: No. The Intel Core 7 253PQE leads in both single-thread tests. In Cinebench R23 single-core it scores 4431 versus 2577 (41.8% ahead), and in Passmark single-thread it scores 4389 versus 3595 (18.1% ahead).

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory with a dual-channel memory bus. The Intel Core 7 253PQE lists a memory bandwidth of 89.6 GB/s, while the Intel Core 5 120 does not have a recorded bandwidth figure.

Q: Which processor has more cores and threads?

A: The Intel Core 7 253PQE has 10 cores and 20 threads. The Intel Core 5 120 has 6 cores and 12 threads.

Q: Do both processors include integrated graphics?

A: Yes. The Intel Core 7 253PQE includes UHD Graphics 770, while the Intel Core 5 120 includes UHD Graphics 730.

Specification Differences

The two processors share the same Intel Socket 1700, the same 10 nm process node, the same dual-channel DDR4/DDR5 memory support, and the same PCIe Gen 5 with 16 CPU lanes. Both are active production parts with locked multipliers.

Core and thread counts differ: the Intel Core 7 253PQE provides 10 cores and 20 threads, the Intel Core 5 120 provides 6 cores and 12 threads. Base clocks are 3.50 GHz versus 2.50 GHz in favor of the Core 7 253PQE. Boost clocks are 5.70 GHz versus 4.50 GHz. TDP is 125 W for the Core 7 253PQE and 65 W for the Core 5 120.

Cache configuration diverges substantially. L1 cache is identical at 80 KB per core. L2 cache is 2 MB per core on the Core 7 253PQE versus 1.25 MB per core on the Core 5 120. L3 cache is 33 MB shared versus 18 MB shared. Die size is recorded only for the Core 5 120 at 163 mm².

The Core 7 253PQE supports ECC memory; the Core 5 120 does not. The Core 7 253PQE lists a memory bandwidth of 89.6 GB/s; the Core 5 120 has no recorded bandwidth value. Integrated graphics differ: UHD Graphics 770 on the Core 7 253PQE versus UHD Graphics 730 on the Core 5 120.

The launch MSRP for the Intel Core 7 253PQE is $409. The launch MSRP for the Intel Core 5 120 is $211.

Architecture Differences

The Intel Core 5 120 uses the Raptor Lake architecture with the Raptor Lake-R codename, part of the Core 5 (Raptor Lake Refresh) generation. The Intel Core 7 253PQE uses the Bartlett Lake codename with a Core 7 (Bartlett Lake) generation label; the database does not list a formal architecture name for it. Both are fabricated on Intel's 10 nm process at Intel's foundry.

The per-core L1 cache is identical at 80 KB, but the L2 cache scales with the core count and design: 1.25 MB per core on the Raptor Lake part versus 2 MB per core on Bartlett Lake. The L3 cache totals 18 MB for the Core 5 120 and 33 MB for the Core 7 253PQE, a 15 MB difference that benefits heavily threaded workloads with shared data.

ECC memory support appears only on the Core 7 253PQE. The integrated graphics unit is one tier higher on the Core 7 253PQE (UHD Graphics 770 versus UHD Graphics 730). The Bartlett Lake part also records a specific memory bandwidth figure of 89.6 GB/s, which the Raptor Lake Refresh part lacks in the database.

Release dates differ: the Core 5 120 entered the database as released on 2025-07-30, while the Core 7 253PQE carries a 2026-03-08 release date. The part numbers also differ: SA35V for the Core 5 120 and SA4QA for the Core 7 253PQE.

Where Each One Wins

The Intel Core 7 253PQE wins every recorded benchmark, so the practical question is where its margins matter most. The widest advantages appear in integer-heavy, latency-sensitive workloads. Passmark find prime numbers shows a 62.6% lead, random string sorting a 60.4% lead, and data encryption a 56.4% lead. These are the workloads where the combination of 10 cores, 20 threads, larger L2 per core, and 33 MB L3 cache pays off most.

Multi-threaded productivity and content creation also favor the Core 7 253PQE strongly. Cinebench R23 multicore results show a 41.8% advantage. Passmark multithread shows 55.4%, floating point math 56.9%, and integer math 56.1%. Rendering, video encoding, compilation, and simulation workloads will see the largest real-world gains.

The Core 7 253PQE also wins single-thread tests, but by a smaller margin. Passmark single-thread shows only an 18.1% gap. Cinebench R23 single-core shows 41.8%, which is larger but still the narrowest category of the Core 7's wins. This suggests the Core 7 253PQE is the better choice even for lightly threaded applications, though the advantage is less dramatic.

The Intel Core 5 120 has no benchmark wins to claim. Its position in the database, at the 77th percentile with an average score of 25362, places it in the same performance band as the AMD Ryzen 5 5600X3D (25365) and the Intel Core i5-13400F (25292). The Core 7 253PQE, at the 91st percentile with 55919, competes with the Intel Core i9-14900HX and AMD Ryzen AI Max 390. The data positions these two Intel parts in separate tiers with no overlap in recorded performance.

For users on a 65 W power budget, the Core 5 120 remains a functional desktop processor. For users who need maximum throughput in multi-threaded workloads and can accommodate a 125 W TDP, the Core 7 253PQE is the only choice supported by the benchmark data.