CPU Comparison

The Intel Core i3-13100 and the Intel Core 5 330 are two processors from different segments of Intel’s lineup, yet benchmark data places them within 0.2% of each other in average score. The i3-13100, a Raptor Lake desktop part, and the Core 5 330, a Wildcat Lake mobile chip, represent divergent design philosophies that produce surprisingly similar overall performance, though with starkly contrasting strengths in individual workloads. This analysis breaks down the benchmark results to determine which processor suits which tasks.

Head-to-Head Benchmarks

The benchmark suite reveals a dominant performance profile for the Intel Core 5 330, which wins 15 of the 17 head-to-head comparisons. The most significant victories for the Core 5 330 come in specialized compute tasks. In Passmark’s find prime numbers test, the Core 5 330 scores 114 against the i3-13100’s 52, a massive 54.4% advantage. This is the largest delta in the entire comparison, indicating a substantial edge in integer-heavy, latency-sensitive workloads.

The Core 5 330 also demonstrates strong superiority in floating-point operations, scoring 43885 in Passmark floating point math versus 32325 for the i3-13100, a 26.3% lead. Data encryption follows a similar pattern, with the Core 5 330 achieving 11076 compared to 8049, a 27.3% difference. Physics simulation benchmarks show a 27.6% advantage for the Core 5 330 (1201 vs 870), and extended instructions processing favors it by 13.7% (12808 vs 11053).

In multi-core rendering tests, the Core 5 330 consistently leads by roughly 9% across the Cinebench suite. Specifically, it scores 13150 in Cinebench R23 multicore versus 11986 for the i3-13100, an 8.9% margin. Similar deltas appear in R15 (1325 vs 1208, 8.8%) and R20 (5523 vs 5034, 8.9%). Single-core Cinebench results show a comparable pattern, with the Core 5 330 leading by 8.6-8.9% across all three versions.

The Intel Core i3-13100 secures only two wins, but they are noteworthy for their magnitude. In Passmark integer math, the i3-13100 scores 41313 against 33258 for the Core 5 330, a commanding 24.2% lead. Data compression also favors the i3-13100, scoring 161424 versus 145287, an 11.1% advantage. These two results highlight the i3-13100’s strength in specific integer-heavy and compression-oriented tasks despite losing the overall benchmark battle.

Where Each One Wins

The performance split between these processors creates a clear use-case differentiation. The Core 5 330 is the superior choice for general multi-threaded productivity, rendering, and scientific computing. Its consistent ~9% lead across Cinebench multicore tests positions it as the stronger option for video encoding, 3D rendering, and other workloads that scale across cores. The 27.6% advantage in physics simulation and 26.3% lead in floating-point math further cement its suitability for engineering simulations, financial modeling, and any task relying on heavy mathematical computation.

The Core 5 330 also excels in security-related workloads, with its 27.3% advantage in data encryption suggesting better performance in VPN services, disk encryption, and secure communication protocols. Its 15.4% lead in single-thread performance (4088 vs 3460 in Passmark) indicates snappier responsiveness in everyday applications and lightly-threaded software, while the 10.4% edge in random string sorting points to better database and sorting operations.

The Intel Core i3-13100, despite its overall deficit, carves a niche in integer-heavy applications. The 24.2% lead in integer math makes it the stronger choice for code compilation, spreadsheet calculations, and certain types of scientific computing that rely on integer arithmetic. Its 11.1% advantage in data compression suggests superiority in file archiving, backup utilities, and compression-heavy data pipelines. For users whose workflow centers on these specific operations, the i3-13100 offers measurable performance benefits that outweigh its losses elsewhere.

Architecture Differences

The architectural divide between these processors is substantial and explains their divergent benchmark profiles. The Intel Core i3-13100 is built on Intel’s Raptor Lake architecture using a 10 nm process node, featuring 4 cores and 8 threads. It operates with a base clock of 3.40 GHz and a boost clock of 4.50 GHz, drawing 60 W TDP. Its cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3 cache. The chip uses the Intel Socket 1700 platform.

The Intel Core 5 330, in contrast, employs the newer Wildcat Lake architecture on a 3 nm process node. It offers 6 cores but only 6 threads, indicating no hyper-threading support. Its base clock is notably lower at 1.50 GHz, but the boost clock reaches 4.60 GHz, slightly higher than the i3-13100. The TDP is dramatically lower at 15 W, reflecting its mobile design. Cache configurations differ significantly: 192 KB of L1, 2.5 MB of L2, and only 6 MB of shared L3. The Core 5 330 uses the Intel BGA 1516 socket and is classified as a mobile processor.

Memory support further distinguishes these parts. The i3-13100 supports both DDR4 and DDR5 memory in a dual-channel configuration, while the Core 5 330 uses DDR5 and LPDDR5X in a single-channel configuration with a stated memory bandwidth of 59.7 GB/s. PCIe capabilities also differ, with the i3-13100 offering Gen 5 with 16 lanes versus Gen 4 with 6 lanes for the Core 5 330. Integrated graphics differ as well: the i3-13100 includes UHD Graphics 730, while the Core 5 330 features Intel Xe3 Graphics with 2 Xe cores. The Core 5 330 launched in April 2026, while the i3-13100 arrived in January 2023, reflecting a significant generational gap in design philosophy.

The Verdict

The data presents a nuanced picture for potential buyers. The Intel Core 5 330 is the overall performance winner, claiming 15 of 17 benchmarks and leading in the most broadly applicable workloads like multi-core rendering, single-thread responsiveness, and floating-point computation. Its 54.4% advantage in prime number finding and 27.6% lead in physics simulation are decisive for users running computationally intensive scientific or engineering software. The mobile platform and 15 W TDP make it suitable for portable systems where power efficiency matters, though the single-channel memory and BGA socket limit upgradeability.

The Intel Core i3-13100, despite losing the overall benchmark war, retains relevance for specific tasks. Its 24.2% lead in integer math and 11.1% advantage in data compression make it the better choice for developers compiling code, analysts working with large datasets in spreadsheet applications, or users frequently archiving and compressing files. The desktop platform with dual-channel memory support and PCIe Gen 5 connectivity offers greater expansion potential for those building a stationary workstation.

For general-purpose computing, rendering, and most productivity tasks, the Intel Core 5 330 is the data-backed choice. For integer-heavy workflows and compression workloads on a desktop platform with upgrade options, the Intel Core i3-13100 holds distinct advantages. The 0.2% difference in average benchmark score (18380 vs 18345) suggests that for mixed workloads, either processor delivers comparable overall experience, but the specific task mix should guide the final decision.

FAQ

Q: Which processor has better multi-core rendering performance?

A: The Intel Core 5 330 consistently outperforms the i3-13100 across all Cinebench multicore tests, leading by 8.8% in R15 (1325 vs 1208), 8.9% in R20 (5523 vs 5034), and 8.9% in R23 (13150 vs 11986).

Q: Is the Intel Core i3-13100 better at any task?

A: Yes, the i3-13100 wins in Passmark integer math (41313 vs 33258, a 24.2% advantage) and Passmark data compression (161424 vs 145287, an 11.1% lead).

Q: How do their core and thread counts differ?

A: The Intel Core i3-13100 has 4 cores and 8 threads, while the Intel Core 5 330 has 6 cores and 6 threads, meaning the i3-13100 supports hyper-threading but the Core 5 330 does not.

Q: What is the memory bandwidth specification for each processor?

A: The Intel Core 5 330 specifies a memory bandwidth of 59.7 GB/s with single-channel memory support for DDR5 and LPDDR5X. The Intel Core i3-13100 supports dual-channel DDR4 and DDR5 memory without a stated bandwidth figure.

Q: Which processor has a higher boost clock?

A: The Intel Core 5 330 has a slightly higher boost clock at 4.60 GHz, compared to 4.50 GHz for the Intel Core i3-13100, despite the i3-13100 having a much higher base clock of 3.40 GHz versus 1.50 GHz.

Q: How do their integrated graphics compare?

A: The Intel Core 5 330 includes Intel Xe3 Graphics with 2 Xe cores, while the Intel Core i3-13100 features UHD Graphics 730.