Intel i5-9300H vs i7-9750H – Comparação de CPU do computador portátil e Benchmarks
, Começando com as especificações. Podemos ver que a principal diferença é que o i7 tem 6 núcleos versus o 4 no i5.. The i7 has a 400MHz higher single core turbo boost speed. Contudo, when all cores are active, they both max out at 4GHz. Along with 50 more cores. The i7 also has 50 more cache. Caso contrário, both chips use the same 9th gen architecture.. The laptops Im testing with are my Lenovo Y540, with i7 9750H and Lenovo Y7000 with i5 9300H.. The chassis of both are basically the same, so comparable, thermals and battery. Bem, comece com os jogos. Then other applications like rendering video editing, energia térmica, desenhar e velocidades relógio. Depois. Red Dead Redemption 2 foi testado com os jogos construídos em benchmark. Ferramenta. Ive got the i5 9300H shown by the red bar on the bottom and the i7 9750H shown by the purple bar on top and Ive tested all setting levels which are noted on the left.. Neste teste. The i7 was just 3 mais rápido em FPS médio. At ultra settings and about the same at low too. Battlefield V was tested in campaign mode running through the same section of the game on both machines.. The results were quite close here at ultra settings. The i7 was only 1 Adiante, which is honestly kind of margin of error ranges anyway.. Curiosamente, the i5 was ahead in 1 low at all other settings. Contudo, I have found 1 low performance inconsistent in this title.
Shadow of the Tomb Raider was tested using the built in benchmark.. The i7 was ahead in all tests, although by the time we step up to highest settings, the result was identical likely, as were more GPU bound at this stage. At lowest settings. The i7 was just 3 faster than the i5. Apex Legends was tested by running through the same section of the map on both laptops.. Infelizmente, I tested with the default frame cap enabled so both were about the same at minimum settings. Contudo, even maxed out, the i7 was only 2 faster than the i5. Obrigação. Modern Warfare também foi testado com configurações máximas ou mínimas, and again the results were almost identical at minimum. Contudo, Curiosamente, the i5 was actually slightly ahead at ultra granted, its only 1 FPS, which Id say, is basically margin of error. Even though this is the average of 3 teste, Executa. Assassins Creed Odyssey was tested using the games benchmark. The i7 is ahead at the lower setting presets 4 faster than the i5 at low settings, then at maximum, where were presumably less CPU bound its now just 1, faster with the same 1, baixo desempenho. Control was tested running through the same area of the game on Both machines. At high and medium setting presets the performance was essentially identical, but with low settings for some reason the i7 saw a nice improvement.. My guess is the low setting preset must be more CPU bound compared to the others, which is why the i7 was almost 22 faster here.
. Borderlands 3 was tested with the built in benchmark and follows the same pattern as many other titles tested. In that, the results are quite close together, especially at higher settings.. The top three settings have basically the same average FPS, with only minor gains to 1 baixos resultados, while the i7 was less than 5 faster at low settings. Fortnite foi testado usando o recurso de replay, different replay files, but running through the same part of the game on Both laptops. The average FPS at high and epic is about the same regardless of CPU, Mas o 1 low results are a bit strange.. The two chips are similar in 1 low performance in all, but epic settings where the i7 saw a large 23 Melhoria.. O Witcher 3 was similar in that the 1 low performance was way up at the highest setting preset when compared to the others. Contudo, outside of this, the averages were much the same, regardless of the processor in use. Ghost Recon Breakpoint was tested using the games benchmark tool., The i7 was ahead in all tests in terms of average FPS. Contudo, the margin closes in at higher settings. At ultimate. The i7 was just 2 faster than the i5, but at low settings it was just under 16 Rápido. Arco-íris. Six Siege was also tested using the games benchmark tool with the latest Vulkan option.. The average frame rates are so close here that theres not going to be a perceivable difference between the two and interestingly.
The i5 was actually consistently coming out in front with the 1 baixo desempenho.. The i5 does actually clock higher in multicore loads as well see a bit later, so this could be part of the reason.. Csgo was tested with the Ulletical FPS benchmark and is a game that really cares about CPU power. So it wasnt much of a surprise that this game saw one of the largest differences out of all 15 titles tested. Nas configurações máximas. O i7 foi 5.5 faster than the i5 and then almost 10 faster at low settings. Where were less GPU bound. Dota 2 is another game that typically relies more on CPU power. Em configurações baixas. O i7 foi 5 faster than the i5.. Unlike most other games, Ive actually found the gap to widen. As we step up to higher setting levels. By the time were at ultra settings. The i7 was actually 16 faster than the i5 in terms of average FPS, embora o 1 low was only 3.5 Rápido.. Overwatch was tested playing in the practice range and while this performs better than actual gameplay, it allows me to more accurately perform the exact same test run perfect for a comparison like this. As another esports title, the CPU matters more compared to many others. Testado. Houve um 4 higher average FPS at max settings with the i7, which doesn't sound like much but for context makes it the 3rd biggest gain out of all 15 titles tested granted.
o 1 lows were nicely improved at epic at ultra, though at the same time, the i5 was ahead at high with minor change at medium and low.. Estas são as diferenças para FPS médios sobre todos 15 jogos, Testado. Em média, com os mais altos níveis de configuração em uso. The Intel i7 9750H was just 2 faster than the i5 9300H.. Como podemos ver aqui, os resultados realmente variam de acordo com o jogo.. The three top games are esports titles. So if youre serious about those, then the i7 may make more sense there. Caso contrário, at max settings, where were more GPU bound, it seems that for the most part it doesnt matter too much., Como vimos ao longo dos jogos, houve geralmente uma diferença maior com as configurações mais baixas possíveis, as were more CPU bound here. No mínimo. Nestes mesmos títulos, the i7 was now 5 faster on average when compared to the i5.. Some non esports titles are now dominating the top of the graph. So it seems that some games may benefit from more cores when the GPU is taking less of the work. Mas, de novo., em média, the difference isnt anything too amazing. Thats it for gaming lets move onto the productivity focussed tests, começando com Cinebench R20. Ive got the quad core i5 down the bottom and the six core i7 up top.. The multicore test is obviously ahead. On the i7, sua tem 50 more cores and as such is scoring 46 higher over the i5.
. The i7 is only 5 ahead in terms of single core performance, Embora, se você se lembra, the i7 can boost 400MHz higher in single core workloads. Ive also tested the older Cinebench R15, como muitas pessoas ainda usá-lo. So these numbers can be used for comparison. Desta vez. The i7 was a larger 9.5 ahead when it came to single core performance and a much larger 62 faster at multicore.. This test doesnt take long to complete so that larger difference could be due to PL2 limits. Eu dirijo os benchmarks bmw e sala de aula com liquidificador, e este é outro teste que se beneficia de núcleos adicionais, so its no surprise that the i7 is coming out ahead. Aqui., The i7 completes both tasks around 48 faster at the stock 45w limit, so pretty good scaling, dado o 50 core increase with the i7. Ive used Adobe Premiere to export the same 4K laptop review and the results surprised me.. Given this task is generally pretty CPU heavy, at least I thought I figured the difference would be larger. Contudo, that was not the case, at least with this particular project. I test with., My guess is both are utilizing quicksync, primarily in this workload, so the iGPU may be the limit rather than core. Count. Ive também usou o efeito estabilizador de dobra no Adobe Premiere, que basicamente usa um único núcleo para suavizar um clipe.. There was a larger performance difference here compared to exporting with the i7 completing the task 7 faster than the i5 right in between the previous two Cinebench single core improvements.
Handbrake was used to convert a 4K video file to 1080p and then a separate 1080p file to 720P., Este é outro teste que se beneficia muito dos núcleos de CPU.. The i7 was completing the 4K transcode 40 faster than the i5, then the i7 was 48 Rápido. With the 1080p to 720p conversion., O benchmark V Ray usa a CPU para renderizar uma cena. Então, mais uma tarefa que é, tipicamente mais rápido, the more cores you have.. O i7 foi 52 mais rápido neste teste, o que faz sentido, given its got 50 more cores and that theyre all being utilized. Another benchmark that renders out a scene with the processor slightly less of a difference here. But these rendering tests smash all cores well with load. So the i7 was able to complete the task 45 faster than the i5. Eu usei 7 Zip para testar as velocidades de compressão e descompressão.. The compression speeds saw a 37 improvement with the i7, then a larger 55 boost when it came to decompression speed. VeraCrypt foi usado para testar velocidades de criptografia e descriptografia do AES.. Both tasks were around 53 faster with the i7, so it seems like either the 50 additional cores or cache are helping out in this workload and its scaling quite nicely. GeekBench was able to score 9 faster in single core performance with the i7 and ' faster when It came to multicore, so the workloads this runs arent, quite as core efficient. As many of those rendering tasks, we saw hit 50 higher speeds.
Heres, um resumo de todas as aplicações apenas testadas. Em média. Over these tests, the Intel i7 9750H was 37 faster than the i5 9300H.. Essa porcentagem geral não é muito útil, Embora, pois inclui testes individuais e multicore, we can see some of the rendering tests were around 50 better with the extra cores. Then single core performance was anywhere from from 5 to almost 10 faster with the i7.. This is about what youd expect, given the i7 has 50 more cores, and the single core turbo boost speed is almost 10 faster than the i5.. When we look at the total power drawn from the wall with the core heavy Blender test running, the i7 is using about 10 watts more, despite both chips, apparently running with the sustained stock 45 Watt, TDP limit., At least this was what was being reported by HWinfo When running the blender test over the course of 20 30 Minutos., Estas são as velocidades médias do relógio enquanto executam o mesmo benchmark do liquidificador.. Curiosamente, the i5 was able to clock higher in this test, which makes sense when you consider that the same 45w power budget is spread out over fewer cores.. The temperatures were actually cooler with the i7, which I wasnt expecting both chips have the same power limit.. The i5 was clocking higher, como acabamos de ver, but the i7 system was drawing more power from the wall, so I was thinking the extra cores would produce more heat.
. The comparison should be pretty apples to apples, given both laptops have the same cooling design.. Both laptops have the same sized battery and we can see the i5 was lasting longer in these tests, Embora, para ser justo. Its hard to compare as the panel is also of lower quality, so doesnt get quite as bright, even when at the same brightness percentage which may affect results. In terms of price differences, you could get an Acer Helios 300 with i7 for around 1100 USD or the I5 model, with the same 1660 Ti for 900 USD concedido, it does seem to have half the memory. Assuming around 50 for memory upgrade thats almost 16 more money to go for the i7. 16 mais dinheiro para um em média 2 boost in games at max settings Or 5 boost at minimum settings doesnt really seem worth it.. The i5 actually seems fine for gaming in most instances at least today. Isso poderia, claro, change in the future as games require more cores going forward, but thats difficult to predict. Fora do jogo, Pagar 16 more money for 50. More cores is absolutely worth it. Em média, in the applications tested, there was 37 higher performance to be had, so it depends more on if your workload is multicore heavy than anything else.. Deixe-me saber qual dessas duas CPUs você escolheu e por que? Para baixo nos comentários e se o seu novo no canal considerar se inscrever para futuras comparações de CPU e tecnologia.