Intel Core i3-10105F

Intel Core i3-10105F is a 4-core, 8-thread desktop processor built on Intel's 14 nm Comet Lake architecture, released for the Socket 1200 platform. It carries a 65 W TDP, a base clock of 3.70 GHz, and a boost clock of 4.40 GHz, with 6 MB of shared L3 cache. Benchmark data places its average score at 12631, which lands it in the 72nd percentile of all CPUs tracked, indicating a solid mid-pack performer for entry-level desktop workloads.

How It Compares

The closest rival in aggregate performance is the Intel Core i3-12100, which scores 12682 on average. The i3-10105F trails by a marginal 0.4%, a difference well within run-to-run variance for most workloads. This means that despite being from an older generation, the 10105F delivers essentially identical overall throughput to the newer 12th-gen part in the composite benchmark index.

Against the AMD EPYC 7502, a server-class processor, the i3-10105F is 0.6% behind in average score (12709 vs 12631). The gap is negligible in practical terms, but it is worth remembering the EPYC 7502 achieves this with far more cores and threads; the fact that the i3-10105F keeps pace in the composite average reflects the heavy weight of single-thread and lightly-threaded tests in the aggregate metric.

The Intel Core i7-1185G7, a mobile processor, posts an average score of 12715, putting it 0.7% ahead of the i3-10105F. While the i7 has a higher bin and boost behavior, the desktop i3 counters with a more sustained power envelope, resulting in nearly identical composite performance despite the different market segments.

The only rival that the i3-10105F leads is the AMD EPYC 9174F, which averages 12536. The i3 is 0.8% faster in this comparison. Again, the delta is tiny, but it shows that the 10105F can hold its own even against a high-end server part in the aggregate benchmark index, which is dominated by consumer-relevant tests like Cinebench and Geekbench.

Platform and Compatibility

The i3-10105F uses the Intel Socket 1200 interface, which is shared across 10th and 11th generation Core desktop processors. This socket supports DDR4 memory in a dual-channel configuration, with a theoretical memory bandwidth of 42.7 GB/s. ECC memory is not supported, so the platform targets mainstream consumer builds rather than workstation or server use cases.

PCIe connectivity is provided by the CPU itself, offering Gen 3 with 16 lanes. This is sufficient for a single discrete graphics card and a couple of NVMe drives, though the lack of PCIe Gen 4 support means users cannot take advantage of the fastest current SSDs or GPUs. The chip does not include integrated graphics, so a discrete GPU is mandatory for any display output.

The production status is listed as Active, and the part was released in March 2021. The multiplier is locked, preventing user overclocking via the CPU ratio. Upgrade path within the same socket is limited to other 10th or 11th gen Core parts, but the platform itself is mature and well-supported by a wide range of motherboards. The memory bus is dual-channel, which aligns with the 42.7 GB/s bandwidth figure.

Who Should Consider It

For gaming workloads, the i3-10105F shows a single-core Cinebench R23 score of 1071 and a Geekbench single-core score of 1478. These numbers indicate that the processor can handle modern game logic and physics threads reasonably well, though the 4-core/8-thread configuration may become a limiting factor in the most CPU-intensive titles. The passmark single-thread score of 2647 reinforces that the chip is not a bottleneck for entry-level to mid-range graphics cards.

For content creation, the multi-threaded results are more modest. Cinebench R23 multi-core is 7590, and Geekbench multi-core is 4568. These scores suggest that the i3-10105F is suitable for light photo editing, basic video transcoding, and occasional 3D rendering, but users who regularly export long video projects or render complex scenes would benefit from more cores. The passmark integer math score of 28921 and floating point math score of 18166 confirm that productivity tasks run at acceptable speeds for a budget-oriented desktop.

For office and general productivity, the processor is more than adequate. The passmark data compression score of 130647 and random string sorting score of 16414 indicate fast response in archive management and spreadsheet operations. The data encryption score of 3045 is lower, but for typical office documents and web browsing, the i3-10105F will not feel sluggish. The 72nd percentile ranking among all CPUs suggests that it outperforms a majority of installed processors, making it a reasonable choice for everyday use.

FAQ

Q: Does the Intel Core i3-10105F include integrated graphics?

A: No, the integratedGraphics field is null, meaning this SKU does not have a built-in GPU. A discrete graphics card is required for display output.

Q: What memory type does this processor support?

A: It supports DDR4 memory in a dual-channel configuration, with a theoretical bandwidth of 42.7 GB/s. ECC memory is not supported.

Q: How does it compare to the Intel Core i3-12100?

A: The i3-10105F has an average benchmark score of 12631, which is 0.4% lower than the i3-12100's average of 12682. Performance is effectively identical in the composite index.

Q: What is the socket and PCIe version?

A: It uses Intel Socket 1200 and provides PCIe Gen 3 with 16 lanes from the CPU.

Q: Can the multiplier be unlocked for overclocking?

A: No, the multiplierUnlocked field is false. The clock speeds are fixed at 3.70 GHz base and 4.40 GHz boost.

Q: What is the L3 cache size?

A: The L3 cache is 6 MB shared across all cores. Each core also has 64 KB of L1 and 256 KB of L2 cache.

Power and Thermals

The i3-10105F has a TDP of 65 W, which places it in the mainstream desktop power class. This is a modest thermal envelope that does not require exotic cooling solutions. A stock Intel cooler or a basic tower-style air cooler with a 92 mm or 120 mm fan will be sufficient to maintain boost clocks under sustained loads. The 14 nm process node is not the most efficient by modern standards, but the 4-core design keeps heat generation manageable.

The 65 W TDP also means that the processor is well-suited for compact builds with limited airflow. It will not tax a typical ATX power supply, and motherboard VRM requirements are minimal. Users upgrading from older 4-core parts will find the thermal behavior familiar and easy to manage. The lack of integrated graphics reduces the total system power draw slightly, as there is no iGPU to feed.

In terms of sustained performance, the 65 W class allows the chip to maintain its 4.40 GHz boost clock under single-threaded loads and a slightly lower all-core frequency depending on the motherboard's power limits. The passmark physics score of 571 and the Cinebench R15 multi-core score of 764 are consistent with a 65 W 4-core/8-thread part. For most users, a standard air cooler with a 120 mm fan will keep temperatures well within safe limits.

Single-Thread vs Multi-Thread Behavior

The single-thread performance of the i3-10105F is its stronger suit relative to its multi-thread showing. In Cinebench R23, the single-core score of 1071 represents a healthy result for a 4.40 GHz boost clock on the Comet Lake architecture. The Geekbench single-core score of 1478 and the passmark single-thread score of 2647 both indicate that the chip responds quickly to latency-sensitive tasks like web browsing, spreadsheet calculations, and game logic.

Multi-thread performance is respectable but not class-leading. The Cinebench R23 multi-core score of 7590, Cinebench R20 multi-core score of 3187, and Cinebench R15 multi-core score of 764 all reflect the 4-core/8-thread configuration. The passmark multithread score of 8930 and the Geekbench multi-core score of 4568 show that the chip scales reasonably well with thread count, but it will lag behind 6-core and 8-core competitors in heavily threaded workloads like video encoding or 3D rendering.

The split between single-thread and multi-thread performance is typical for a 10th-gen i3. The passmark extended instructions score of 8753 suggests that SIMD-heavy workloads receive a moderate boost from the architecture, while the find prime numbers score of 25 is low, indicating that this chip is not optimized for integer-heavy mathematical loops. Real-world behavior will show that the i3-10105F excels in applications that rely on a few fast cores, while it falls behind in tasks that can utilize many cores simultaneously. The data compression score of 130647 is a strong result, suggesting that file archiving and decompression benefit from the combination of decent single-thread speed and adequate multi-thread scaling.