Intel Core i5-10200H vs Intel Core i5-7640X Comparison

The Intel Core i5-7640X and the Intel Core i5-10200H are both quad-core processors from Intel, but they target entirely different segments: the former is a desktop part built for the X-Series platform, while the latter is a mobile chip designed for laptops. Despite their shared core count, the benchmark data reveals a fascinating split, where each processor dominates in different types of workloads. The i5-10200H takes a clear lead in Cinebench tests across the board, while the i5-7640X counters with substantial wins in Geekbench, making the choice between them highly dependent on the specific application.

Head-to-Head Benchmarks

The most striking result is the complete sweep of the Cinebench suite by the Intel Core i5-10200H. In Cinebench R15, the mobile chip scores 684 versus 607 for the i5-7640X, a delta of -11.3%. This pattern holds steady across newer versions of the test. In Cinebench R20, the i5-10200H posts 2853 against 2533, and in R23, it scores 6795 versus 6031; both results show an identical -11.2% delta. The single-core Cinebench results tell the same story. The i5-10200H wins R15 single-core with 96 points over 85 (-11.5%), R20 single-core with 402 over 357 (-11.2%), and R23 single-core with 959 over 851 (-11.3%). The consistency of these margins, all hovering around 11%, suggests a fundamental architectural efficiency advantage for the Comet Lake part in this rendering workload.

However, the tables turn decisively in Geekbench. Here, the Intel Core i5-7640X demonstrates a commanding lead. In Geekbench multi-core, it scores 5137 against 4096 for the i5-10200H, a massive delta of 25.4% in its favor. The single-core result is even more pronounced: the i5-7640X achieves 1736, while the i5-10200H manages only 1347, a 28.9% advantage. This is a significant inversion. While the i5-10200H is up to 11% faster in Cinebench, the i5-7640X is roughly 25-29% faster in Geekbench. The overall benchmark average scores are nearly identical — 2167 for the i5-7640X and 2154 for the i5-10200H — placing both at the 47th percentile of all CPUs, but the path to that average is completely different.

The head-to-head tally reflects this split: the i5-10200H wins 6 of the 8 benchmark comparisons, while the i5-7640X wins 2. Yet, the magnitude of the i5-7640X's Geekbench victories is larger than the consistent but smaller Cinebench wins of its rival. In the nearest rivals list, the i5-7640X is compared to the AMD Ryzen 5 3400GE with a delta of -0.3%, and the Intel Core i7-5950HQ with a delta of 0.4%. The i5-10200H, meanwhile, is -0.2% from the i7-5950HQ and 0.9% from the Intel Core i5-9400T. These comparisons reinforce that both processors are closely matched in aggregate performance, despite their divergent workload-specific results.

Architecture Differences

The fundamental difference lies in their target platforms and microarchitectures. The Intel Core i5-7640X is based on the Kaby Lake architecture, specifically the Kaby Lake-X variant, and belongs to the Core i5 X-Series 7th Generation. It is built on Intel's 14 nm process node and is designed for the Intel Socket 2066. The i5-7640X features 4 cores and 4 threads, meaning it lacks Hyper-Threading. Its base clock is 3.90 GHz, boosting to 4.30 GHz, and it carries a TDP of 112 W. Notably, the multiplier is unlocked, allowing for overclocking.

In contrast, the Intel Core i5-10200H is a 10th Generation mobile processor based on the Comet Lake architecture, specifically Comet Lake-H. It is also built on a 14 nm process, but it is designed for the Intel BGA 1440 socket, indicating a soldered, non-upgradeable mobile package. The i5-10200H offers 4 cores and 8 threads, doubling the thread count of its desktop counterpart thanks to Hyper-Threading. Its base clock is significantly lower at 2.40 GHz, but it boosts to 4.10 GHz. The TDP is much lower at 45 W, reflecting its mobile design, and the multiplier is locked.

Cache configurations are identical: both have 64 KB of L1 cache per core, 256 KB of L2 cache per core, and 6 MB of shared L3 cache. Memory support differs, however. The i5-7640X supports DDR4 memory with a quad-channel memory bus, while the i5-10200H supports both DDR3 and DDR4 with a dual-channel bus. The mobile chip has a listed memory bandwidth of 46.9 GB/s. Both use PCIe Gen 3. The i5-7640X has no integrated graphics, whereas the i5-10200H includes Intel UHD Graphics. The release dates are also distinct: the i5-7640X launched in 2017, while the i5-10200H is a 2020 part and is still marked as active in production.

Where Each One Wins

The benchmark data clearly separates these two processors into distinct use cases. The Intel Core i5-10200H is the winner for multi-threaded rendering tasks, as evidenced by its consistent ~11% lead across all Cinebench R15, R20, and R23 tests, both multi-core and single-core. The presence of 8 threads versus 4 threads is the most likely explanation for the multi-core advantage, but the single-core lead suggests the Comet Lake architecture has a superior IPC (instructions per clock) in this specific workload. For users engaged in 3D rendering, video encoding, or other content creation tasks that rely on Cinebench-like workloads, the i5-10200H is the stronger performer.

The Intel Core i5-7640X, on the other hand, is the clear winner in Geekbench, which often reflects more general-purpose and integer-heavy tasks. Its 25.4% lead in multi-core and 28.9% lead in single-core is substantial. The higher clock speeds (3.90 GHz base and 4.30 GHz boost) likely play a significant role here, as does the quad-channel memory bus which can improve memory bandwidth in certain workloads. For tasks like general productivity, software compilation, or any application that scales well with raw clock speed and memory bandwidth, the i5-7640X is the superior choice. Its unlocked multiplier also offers headroom for overclocking, which could extend its lead in these tasks, though the data does not include overclocked results.

The aggregate performance is a wash. With an average benchmark score of 2167 for the i5-7640X and 2154 for the i5-10200H, the difference is less than 1%. Both sit at the 47th percentile of all CPUs, and each appears in the other's nearest rivals list with a delta of -0.6% (i5-10200H relative to i5-7640X) and -0.6% (i5-7640X relative to i5-10200H). This means that for a mixed workload, users would likely not notice a significant difference in overall speed, but for specific applications, the choice matters greatly.

FAQ

Q: Which processor is faster in Cinebench R23 multi-core?

A: The Intel Core i5-10200H is faster, scoring 6795 compared to 6031 for the Intel Core i5-7640X, a delta of -11.2%.

Q: Does the Intel Core i5-7640X have an integrated GPU?

A: No, the i5-7640X has no integrated graphics, while the Intel Core i5-10200H includes Intel UHD Graphics.

Q: What is the difference in thread count between the two CPUs?

A: The Intel Core i5-7640X has 4 threads, while the Intel Core i5-10200H has 8 threads. Both have 4 physical cores.

Q: Which processor has a higher boost clock?

A: The Intel Core i5-7640X has a higher boost clock of 4.30 GHz, compared to 4.10 GHz for the Intel Core i5-10200H.

Q: Are both processors built on the same manufacturing process?

A: Yes, both are built on Intel's 14 nm process node, but they use different architectures: the i5-7640X uses Kaby Lake, and the i5-10200H uses Comet Lake.

Q: Which CPU is better for Geekbench single-core performance?

A: The Intel Core i5-7640X is significantly better, scoring 1736 against 1347 for the i5-10200H, a 28.9% advantage.

Q: What is the memory channel configuration for each processor?

A: The Intel Core i5-7640X supports quad-channel DDR4 memory, while the Intel Core i5-10200H supports dual-channel DDR3 or DDR4 memory.

The Verdict

Based strictly on the data, the choice between these two processors depends entirely on the target workload. The Intel Core i5-10200H is the clear winner for Cinebench-based rendering tasks. Its consistent ~11% lead across all versions of Cinebench, in both single and multi-core tests, makes it the superior choice for 3D rendering and similar multi-threaded content creation. The doubling of threads (8 vs 4) is a decisive factor in multi-core scenarios, and the single-core lead indicates a more efficient architecture for this workload.

Conversely, the Intel Core i5-7640X is the definitive choice for Geekbench-style workloads. Its 25.4% multi-core and 28.9% single-core leads are too substantial to ignore. For general productivity, software development, or any application that benefits from higher clock speeds and a quad-channel memory bus, the desktop part is clearly superior. The unlocked multiplier is an additional feature that gives it potential beyond stock performance, though the data does not quantify this.

For a user who does a mix of everything, the aggregate scores are nearly identical (2167 vs 2154), and both CPUs sit at the 47th percentile, meaning neither offers a meaningful overall advantage. The decision should be driven by the specific applications in use. If the primary workload is Cinebench-like rendering, the i5-10200H is the data-backed pick. If the workload is Geekbench-like general processing, the i5-7640X is the clear winner. The i5-10200H also offers the practical benefits of a mobile platform (45 W TDP, integrated graphics), while the i5-7640X demands a discrete GPU and a high-power desktop platform (112 W TDP). Ultimately, the data does not declare a single overall winner; it declares two specialists.