Intel i5-9300H vs i7-9750H – Φορητός επεξεργαστής CPU σύγκριση και δείκτες αναφοράς
, Starting with the specs. We can see that the key difference is that the i7 has 6 cores versus the 4 in the i5.. The i7 has a 400MHz higher single core turbo boost speed. Ωστόσο, when all cores are active, they both max out at 4GHz. Along with 50 more cores. The i7 also has 50 more cache. Αλλιώς, 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. Well start with the games. Then other applications like rendering video editing, thermals power, draw and clock speeds. Μετά. Red Dead Λύτρωση 2 δοκιμάστηκε με τα παιχνίδια που χτίστηκε στο σημείο αναφοράς. Εργαλείο. 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.. Σε αυτή τη δοκιμή. The i7 was just 3 ταχύτερη στο μέσο FPS. 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 Μπροστά, which is honestly kind of margin of error ranges anyway.. Ενδιαφέρον, the i5 was ahead in 1 low at all other settings. Ωστόσο, 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.. Δυστυχώς, I tested with the default frame cap enabled so both were about the same at minimum settings. Ωστόσο, even maxed out, the i7 was only 2 faster than the i5. Κάλεσμα καθήκοντος. Το Modern Warfare δοκιμάστηκε επίσης με μέγιστες ή ελάχιστες ρυθμίσεις, and again the results were almost identical at minimum. Ωστόσο, Ενδιαφέρον, 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 δοκιμή, runs. 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, χαμηλές επιδόσεις. 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.
. Σύνορα 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 χαμηλά αποτελέσματα, while the i7 was less than 5 faster at low settings. Fortnite was tested using the replay feature, 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, αλλά η 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 improvement.. Το Witcher 3 was similar in that the 1 low performance was way up at the highest setting preset when compared to the others. Ωστόσο, 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. Ωστόσο, 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 Πιο γρήγορα. Ουράνιο τόξο. 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 low performance.. 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 τίτλοι που δοκιμάστηκαν. Στο μέγιστο των ρυθμίσεων. Το i7 ήταν 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. At low settings. Το i7 ήταν 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, αν και η 1 low was only 3.5 faster.. 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. Δοκιμαστεί. Υπήρχε ένα 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.
Το 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.. Αυτές είναι οι διαφορές στο μέσο FPS πάνω από όλα 15 παιχνίδια, Δοκιμαστεί. Κατά μέσο όρο, με τα υψηλότερα επίπεδα ρύθμισης σε χρήση. The Intel i7 9750H was just 2 faster than the i5 9300H.. Όπως μπορούμε να δούμε εδώ, τα αποτελέσματα διαφέρουν πραγματικά ανάλογα με το παιχνίδι.. The three top games are esports titles. So if youre serious about those, then the i7 may make more sense there. Αλλιώς, at max settings, where were more GPU bound, it seems that for the most part it doesnt matter too much., Όπως είδαμε σε όλα τα παιχνίδια, Υπήρχε γενικά μεγαλύτερη διαφορά με τις χαμηλότερες δυνατές ρυθμίσεις, as were more CPU bound here. Τουλάχιστον. Σε αυτούς τους ίδιους τίτλους, 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. But again, κατά μέσο όρο, the difference isnt anything too amazing. Thats it for gaming lets move onto the productivity focussed tests, starting with 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, του πήρε 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, Αν και, if you recall, the i7 can boost 400MHz higher in single core workloads. Ive δοκιμαστεί επίσης το παλαιότερο Cinebench R15, όπως πολλοί άνθρωποι εξακολουθούν να το χρησιμοποιούν. So these numbers can be used for comparison. Αυτή τη φορά. 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. Ive τρέξει τα σημεία αναφοράς BMW και Classroom με μπλέντερ, και αυτό είναι ένα άλλο τεστ που ωφελείται από πρόσθετους πυρήνες, so its no surprise that the i7 is coming out ahead. Εδώ., The i7 completes both tasks around 48 faster at the stock 45w limit, so pretty good scaling, δεδομένης της 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. Ωστόσο, 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 χρησιμοποίησε επίσης το αποτέλεσμα σταθεροποιητή στρέβλωσης στο Adobe Premiere, η οποία χρησιμοποιεί βασικά ένα ενιαίο πυρήνα για να εξομαλύνει ένα κλιπ.. 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., Αυτό είναι ένα άλλο τεστ που ωφελείται σε μεγάλο βαθμό από πυρήνες CPU.. The i7 was completing the 4K transcode 40 faster than the i5, then the i7 was 48 Πιο γρήγορα. With the 1080p to 720p conversion., Το σημείο αναφοράς V Ray χρησιμοποιεί την CPU για να καταστήσει μια σκηνή. Έτσι, ένα ακόμη έργο που είναι, συνήθως πιο γρήγορα, the more cores you have.. Το i7 ήταν 52 faster in this test, which makes sense, 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. Ive μεταχειρισμένο 7 Zip to test compression and decompression speeds.. The compression speeds saw a 37 improvement with the i7, then a larger 55 boost when it came to decompression speed. Το VeraCrypt χρησιμοποιήθηκε για τη δοκιμή των ταχυτήτων κρυπτογράφησης και αποκρυπτογράφησης 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, μια περίληψη όλων των εφαρμογών που μόλις δοκιμάστηκαν. Κατά μέσο όρο. Over these tests, the Intel i7 9750H was 37 faster than the i5 9300H.. Αυτό το συνολικό ποσοστό δεν είναι πολύ χρήσιμο, Αν και, καθώς περιλαμβάνει δοκιμές μίας και πολλαπλής βαθμολογίας, 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 minutes., Αυτές είναι οι μέσες ταχύτητες ρολογιού ενώ τρέχει το ίδιο σημείο αναφοράς μπλέντερ.. Ενδιαφέρον, 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, as we just saw, 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, Αν και, to be fair. 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. Όσον αφορά τις διαφορές τιμών, you could get an Acer Helios 300 with i7 for around 1100 USD or the I5 model, με το ίδιο 1660 Ti for 900 Χορηγήθηκε usd, 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 περισσότερα χρήματα για ένα κατά μέσο όρο 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. This could, Φυσικά, change in the future as games require more cores going forward, but thats difficult to predict. Outside of gaming, paying 16 more money for 50. More cores is absolutely worth it. Κατά μέσο όρο, 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.. Επιτρέψτε μου να ξέρω ποια από αυτές τις δύο επεξεργαστές youd επιλέξετε και γιατί? Κάτω στα σχόλια και αν είστε νέος στο κανάλι εξετάσει να εγγραφεί για μελλοντικές συγκρίσεις CPU και τεχνολογίας.