Intel Core i7-10875H

The Intel Core i7-10875H is a mobile processor from the Comet Lake-H generation, designed for high-performance laptops. It combines 8 cores and 16 threads with a base clock of 2.30 GHz and a boost clock of 5.10 GHz. The benchmark data reveals a processor that sits in a tightly contested performance tier, with an average benchmark score of 3475, placing it at the 57th percentile of all CPUs. Its position among the nearest rivals is remarkably close, with deltas of less than one percent in either direction, indicating that the i7-10875H is a solid, mid-pack performer in its class.

Benchmark Performance

Looking at the raw benchmark scores, the i7-10875H demonstrates a clear strength in multi-threaded workloads. In Cinebench R23, it achieves a multicore score of 12435, which is a substantial result for a mobile chip. This is complemented by a single-core score of 1755 in the same test, showing a balanced capability. The data from Geekbench reinforces this, with a multicore score of 6623 and a single-core score of 1527. The 3DMark tests also provide insight, with a score of 5081 at max threads and 5104 at 16 threads, suggesting that performance scales effectively when all cores are engaged.

However, the most striking finding is the extremely tight grouping with its nearest rivals. The i7-10875H has an average score of 3475, which is only 0.2% lower than the Intel Core i9-10900TE's average of 3481. It is also 0.5% behind both the Intel Core i7-1265U and the Intel Xeon E-2176G, which have average scores of 3491 and 3492, respectively. Conversely, it holds a 0.6% lead over the Intel Core i9-9900T, which has an average score of 3456. These deltas are within the margin of benchmark noise, indicating that in terms of overall average performance, these processors are functionally equivalent. The i7-10875H is neither a leader nor a laggard; it is a consistent, reliable performer that holds its own in a crowded field.

Single-Thread vs Multi-Thread Behavior

The split between single-thread and multi-thread performance is telling. The single-thread score of 753 in 3DMark and 176 in Cinebench R15 are respectable but not class-leading. This indicates that the 5.10 GHz boost clock is effective, but the 14 nm process node and Comet Lake architecture limit the per-core efficiency compared to newer designs. For tasks that rely on a single core, like basic office productivity or light web browsing, the processor will feel responsive, but it won't deliver the same snappy feel as a chip with a higher single-thread score.

The multi-thread behavior is where this processor makes its case. The jump from a 4-thread score of 2527 to an 8-thread score of 4050 in 3DMark shows strong scaling as more cores are utilized. The near-identical scores at 16 threads (5104) and max threads (5081) suggest that the processor is fully utilizing its 16 threads without significant throttling or resource contention. In Cinebench R20, the multicore score of 5222 is more than seven times the single-core score of 737, highlighting that the i7-10875H is designed to excel when all 8 cores and 16 threads are saturated. This behavior points to a processor that is optimized for parallel workloads, such as video encoding or 3D rendering, where it can stretch its legs and deliver performance that rivals far more expensive desktop parts.

Who Should Consider It

Based on the benchmark results, the i7-10875H is best suited for users who regularly engage in multi-threaded creation tasks. The Cinebench R23 multicore score of 12435 and Geekbench multicore score of 6623 suggest that it can handle demanding workloads like video editing, 3D model rendering, and software compilation with relative ease. The strong scaling from 4 to 16 threads in 3DMark indicates that applications that can leverage multiple cores will see significant performance gains.

For gamers, the picture is more nuanced. The single-thread performance, while adequate, is not exceptional. The 3DMark single-thread score of 753 is sufficient for most modern games, but it may bottleneck high-refresh-rate displays in CPU-intensive titles. The multi-thread scores, however, provide headroom for background tasks like streaming or recording while gaming. This processor is a capable gaming CPU, but it won't be the defining factor in a high-end gaming laptop.

Office workers and general users will find this processor to be overkill. The single-thread performance is more than enough for spreadsheets, document editing, and web browsing, but the 45W TDP and mobile platform mean that it is typically found in larger, heavier laptops with active cooling. For such users, a more efficient, lower-power chip would offer similar everyday performance with better battery life. The i7-10875H is a creation-focused processor, and its benchmark data clearly reflects that.

How It Compares

Intel Core i9-10900TE: The i7-10875H trails the i9-10900TE by a mere 0.2% in average benchmark score, with 3475 versus 3481. This is a negligible difference, making them effectively equal in overall performance. The i9-10900TE is likely a lower-power or embedded variant, which may have different thermal characteristics, but the raw performance data shows no practical advantage for either chip.

Intel Core i7-1265U: The i7-10875H is 0.5% behind the i7-1265U, which has an average score of 3491. This is a fascinating comparison, as the 1265U is a lower-power, hybrid architecture chip from a newer generation. The data suggests that the older, higher-power i7-10875H manages to nearly match the efficiency of the newer chip, though the 1265U may hold an edge in sustained workloads due to its newer design.

Intel Xeon E-2176G: The i7-10875H is also 0.5% behind the Xeon E-2176G, which scores 3492. The Xeon is a desktop-class processor, so this comparison shows that the mobile i7-10875H can essentially match a workstation part in average performance. The i7-10875H also offers two more cores and four more threads than the Xeon, which may give it an advantage in highly parallel tasks, despite the similar average score.

Intel Core i9-9900T: The i7-10875H holds a 0.6% lead over the i9-9900T, which scores 3456. Both processors are from the same era and have similar architectures, so this small delta is likely due to the i7-10875H's higher boost clock of 5.10 GHz. This lead is marginal, but it shows that the i7-10875H is at least slightly ahead of a previous-generation desktop flagship in average performance.

FAQ

Q: How does the i7-10875H perform in multi-threaded workloads?

A: The processor excels in multi-threaded tasks, as evidenced by its Cinebench R23 multicore score of 12435 and Geekbench multicore score of 6623. Its 8 cores and 16 threads allow it to scale effectively, with 3DMark scores rising from 2527 at 4 threads to 5081 at max threads.

Q: Is the single-thread performance of the i7-10875H sufficient for gaming?

A: The single-thread performance is adequate, with a 3DMark single-thread score of 753 and a Cinebench R20 single-core score of 737. This is enough for most games, but it may not be ideal for highly CPU-bound titles or high-refresh-rate gaming scenarios where a higher single-thread score would be preferable.

Q: How does the i7-10875H compare to the Intel Core i9-10900TE?

A: The i7-10875H has an average benchmark score of 3475, which is 0.2% lower than the i9-10900TE's score of 3481. This difference is negligible, indicating that the two processors deliver essentially the same average performance.

Q: What is the memory bandwidth of the i7-10875H?

A: The processor supports dual-channel DDR4 memory with a memory bandwidth of 46.9 GB/s. It does not support ECC memory.

Q: Does the i7-10875H have integrated graphics?

A: Yes, it includes Intel UHD Graphics as its integrated graphics solution. This is sufficient for basic display output and light graphics tasks, but a dedicated GPU is recommended for gaming or heavy graphics work.

Q: What is the processor's socket and upgrade path?

A: The i7-10875H uses the Intel BGA 1440 socket, which is a mobile-specific socket. Since it is soldered to the motherboard, the upgrade path is limited to replacing the entire laptop or motherboard, rather than swapping out the CPU.

Platform and Compatibility

The Intel Core i7-10875H is built on the Intel BGA 1440 socket, which is a mobile platform standard. This means the processor is permanently soldered to the motherboard, eliminating any user-level upgrade path. The platform supports dual-channel DDR4 memory with a maximum memory bandwidth of 46.9 GB/s, and it does not support ECC memory. This is consistent with its mobile, consumer-focused positioning.

For expansion, the processor provides PCIe Gen 3 with 16 lanes from the CPU. This is a standard configuration for a high-end mobile chip, allowing for a dedicated graphics card and one or more NVMe SSDs. The integrated graphics are Intel UHD Graphics, which are suitable for basic tasks but not for intensive graphical workloads. The processor uses the Comet Lake architecture on a 14 nm process node, with a die size of 177.5 mm². The cache hierarchy includes 64 KB of L1 cache per core, 256 KB of L2 cache per core, and 16 MB of shared L3 cache. The production status is listed as active, and it was released on 2020-04-01. The launch MSRP is $450. The processor part number is SRJ8F, and the multiplier is locked, meaning overclocking is not supported.

Power and Thermals

The Intel Core i7-10875H has a TDP of 45 watts, which places it in the high-performance mobile segment. This is a significant power draw for a laptop processor, indicating that it requires a robust cooling solution to maintain sustained performance. The benchmark data, particularly the near-identical scores at 16 threads (5104) and max threads (5081) in 3DMark, suggests that the processor can maintain its performance under load, but this is likely contingent on adequate thermal headroom.

Given the 45W TDP, this processor is best suited for larger laptops, often referred to as "desktop replacements," which have thicker chassis and more substantial cooling systems. A capable air cooler or a heat-pipe-based cooling solution is typically required to prevent thermal throttling during extended multi-threaded workloads. The 14 nm process node is less efficient than newer nodes, meaning the processor may generate more heat for the same performance level as a newer chip. Users should expect that a laptop equipped with this processor will run warm under load, and the cooling system's quality will be a key factor in sustained performance. For users who prioritize portability and battery life, this processor is not an ideal choice, as its power draw and thermal output are better suited to performance-oriented machines.