The Intel Core i5-9300H is a fast processor for laptops with four cores based on the Coffee Lake architecture (2019 Refresh, CFL-HR). The processor clocks at between 2.4 and 4.1 GHz (4 with 4 cores) and can execute up to eight threads simultaneously thanks to Hyper-Threading. According to Intel, the CPU is manufactured in an improved 14nm (14nm++) process. Compared to the predecessor, the Core i5-8300H from 2018, the 9300H is clocked slightly higher (+100 MHz CPU, +50 MHz GPU).
The Coffee Lake architecture is similar to Kaby Lake and differs only in the amount of cores (now six cores for the high end versions) and the improved 14nm process (14nm++ according to Intel).
Performance
The Intel Core i5-9300H should perform similar as the older Core i7-7920HQ (3.1 - 4.1 GHz). The faster Coffee Lake CPUs, like the Core i7-8750H/9750H offers two additional cores and is therefore up to 50% faster in multithreaded benchmarks. Still, the performance of the i5-9300H should be sufficient for even demanding applications and games.
Graphics
The integrated Intel UHD Graphics 630 iGPU is supposed to offer a slightly higher performance as its clock rate has been increased by 50 MHz. The architecture is identical to that of the Intel HD Graphics 630. We do expect a performance improvement, but as a low-end solution it will probably only display current games smoothly at reduced details - if at all.
Power Consumption
Intel specifies the TDP with 45 watts and therefore the i5 is only suited for big laptops with good cooling solutions. Using cTDP-down, the CPU can also be configured to 35 Watt resulting in a reduced performance.
The Intel Core i5-10200H is a fast quad-core processor for laptops with four cores based on the Comet Lake-H series (4th generation of Skylake architecture). The processor clocks at between 2.4 and 4.1 GHz and can execute up to eight threads simultaneously thanks to Hyper-Threading. According to Intel, the CPU is manufactured on 14nm (14nm++) process.
The Comet Lake architecture is similar to Coffee Lake and offers the same features and is produced in the same 14nm process. Other than the improved clock rates, the memory controller now also supports faster DDR4-2933 RAM. More information on Comet Lake and all the models and articles on it can be found here.
The Core i5-10200H supports no vPro, TXT or SIPP. These business features are available in the faster (and later released) Core i5-10400H (2.6 - 4.6 GHz).
Performance
The performance is only minimal better than the Core i5-9300H thanks to the support for faster DDR4-2933 RAM. This means, the CPU is well suited for demanding tasks, although the faster versions offer a significantly higher Turbo Boost clock speed for faster single core execution.
Power consumption
This 10th gen Comet Lake processor has a default TDP (also known as the long-term power limit) of 45 W, a value that laptop manufacturers are allowed to reduce somewhat, 35 W being the lower limit. Doing so will result in lower clock speeds and lower performance. Either way, this CPU is too power-hungry to be used as the base of a passively cooled laptop.
Intel Core i5-10200H is built with an old, as of late 2022, 14 nm Intel process for subpar energy efficiency.
- Range of benchmark values for this graphics card - Average benchmark values for this graphics card * Smaller numbers mean a higher performance 1 This benchmark is not used for the average calculation
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