Snapdragon 665 vs Helio G80

We compared two 8-core processors: Qualcomm Snapdragon 665 (with Adreno 610 graphics) and MediaTek Helio G80 (Mali-G52 MP2). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.


General comparison of performance, power consumption, and other indicators
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score

Key Differences

Main differences and advantages of each chip
Pros of Qualcomm Snapdragon 665
  • Performs 5x better in floating-point computations
  • Has a smaller size transistor (11 versus 12 nm)
  • Supports 11% higher memory bandwidth (14.9 against 13.41 GB/s)
Pros of MediaTek Helio G80
  • Announced 10-months later
  • Shows better (up to 13%) AnTuTu 9 score – 224K vs 199K
  • Better instruction set architecture
We may receive a commission from Amazon for purchases made using the links below.


Performance tests in popular benchmarks

AnTuTu 9

The AnTuTu Benchmark measures CPU, GPU, RAM, and I/O performance in different scenarios
Helio G80 +13%
CPU 65976 73176
GPU 33635 36995
Memory 44631 46580
UX 53256 67339
Total score 199284 224679

GeekBench 5

The GeekBench test shows raw single-threaded and multithreaded CPU performance
Single-Core Score
Helio G80 +11%
Multi-Core Score
Image compression 90.4 Mpixels/s 79.2 Mpixels/s
Face detection 12.1 images/s 11.9 images/s
Speech recognition 21.5 words/s 23.4 words/s
Machine learning 16.8 images/s 17.4 images/s
Camera shooting 11.7 images/s 8.63 images/s
HTML 5 1.68 Mnodes/s 1.53 Mnodes/s
SQLite 386.2 Krows/s 416 Krows/s


A cross-platform benchmark that assesses graphics performance in Vulkan (Metal)
3DMark Wild Life Performance
Helio G80 +210%
Stability 98% 98%
Graphics test 1 FPS 4 FPS
Score 220 682


Table of average FPS and graphics settings in mobile games
PUBG Mobile 29 FPS
30 FPS
Call of Duty: Mobile 28 FPS
30 FPS
Fortnite 27 FPS
27 FPS
Shadowgun Legends 53 FPS
52 FPS
World of Tanks Blitz 57 FPS
53 FPS
Mobile Legends: Bang Bang 30 FPS
54 FPS
Device Xiaomi Redmi Note 8T
1080 x 2340
Realme 6i
720 x 1600
We provide average results. FPS may differ, depending on game version, OS and other factors.


Full list of technical specifications of Snapdragon 665 and Helio G80


Architecture 4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)
2x 2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55
Cores 8 8
Frequency 2000 MHz 2000 MHz
Instruction set ARMv8-A ARMv8.2-A
L2 cache 1 MB -
Process 11 nanometers 12 nanometers
Transistor count 1.75 billion -
TDP 5 W 5 W


GPU name Adreno 610 Mali-G52 MP2
Architecture Adreno 600 Bifrost
GPU frequency 950 MHz 950 MHz
Execution units 2 2
Shading units 96 32
FLOPS 273 Gigaflops 54.6 Gigaflops
Vulkan version 1.1 1.0
OpenCL version 2.0 2.0
DirectX version 12 12


Memory type LPDDR4X LPDDR4X
Memory frequency 1866 MHz 1800 MHz
Bus 2x 16 Bit 2x 16 Bit
Max bandwidth 14.9 Gbit/s 13.41 Gbit/s
Max size 8 GB 8 GB

Multimedia (ISP)

Neural processor (NPU) Hexagon 686 Neural Engine
Storage type eMMC 5.1, UFS 2.1 eMMC 5.1, UFS 2.1
Max display resolution 2520 x 1080 2520 x 1080
Max camera resolution 1x 48MP, 2x 16MP 1x 48MP, 2x 16MP
Video capture 4K at 30FPS 2K at 30FPS
Video playback 4K at 30FPS 2K at 30FPS
Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP9
Audio codecs AIFF, CAF, MP3, MP4, WAV AIFF, CAF, MP3, MP4, WAV


Modem X12 -
4G support LTE Cat. 12 LTE Cat. 7
5G support No No
Download speed Up to 600 Mbps Up to 300 Mbps
Upload speed Up to 150 Mbps Up to 100 Mbps
Wi-Fi 5 5
Bluetooth 5.0 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Beidou, Galileo


Announced April 2019 February 2020
Class Mid range Mid range
Model number SM6125 MT6769T
Official page Qualcomm Snapdragon 665 official site MediaTek Helio G80 official site

Cast your vote

So, which SoC would you choose?
3399 (38.7%)
5375 (61.3%)
Total votes: 8774


Please give your opinion on the comparison of Helio G80 and Snapdragon 665, or ask any questions
Anik 10 January 2022 05:34
Does helio g96 support 1080p 3 layers kinemaster editing?
+21 Reply
Metha 26 December 2021 14:01
Helio g80 bad gaming, heat up as fast as i found 57.2°C check in phone master app.
+53 Reply
Gerygalleria 18 October 2022 08:00
That's actually a normal temperature for most processors, what you should worry is more about your phone's temperature after using it.
0 Reply
Jibon 06 September 2021 16:23
Why FREE FIRE game is not show...?
+113 Reply
RANDOM NAME 24 October 2021 19:52
+25 Reply
Martin 09 February 2021 00:36
G80 is always better than Snapdragon 662-665 Lol i tried to play Genshin Impact in snapdragon 662-665 using Redmi 9T but literally disappointed it goes to 20-10FPS it's not playable even i set to the lowest and it's not smooth in navigation even i scroll down to fb. Lg i feel it's not smooth even in pubg, but when i try G80 it's much better i can play Genshin Impact medium to high, much smoother in Pubg/Codm and smooth even i scroll down in fb,ig i also didn't feel any fps drop playing Mobile legends and Wildrift. it's stayble at 60Fps compare to sd662-665 it has 30-50fps sometimes 60fps if you're only farming but when clash start it goes 30fps sometimes 20fps the only good thing about SD is the battery capacity/usage it has low battery usage compare to Mtk.
+98 Reply
Johnny VN 14 February 2021 14:57
You are too focus on performance ahead. Every chip below G90T are really bad. It not just about battery. It about power consumption. Overheat. Not long support. Not long lifespan (I mean by the time performance go down this is sickness of mtk G and P series. Not dimensity). Most importantly is optimize for game. For me my Snap 665 can play low graphics fps 17-28 for a long time without heating up too much like overheating issue of mtk. So mtk are bad
+84 Reply
guest_93 08 May 2021 09:13
Johnny VN, SD665 takes the lead in every day batt usage and some casual gaming but talk about mainstream gaming performance where the Helio G series shines the most it never disappoints. My 8 months old Tecno Pova with G80 still dominates mostly in heavy demanding games and here is my legit experince. PUBG:HDR/EXTREME(GFX) 35 to 45 frames according to the pc fps meter and 98% stability CODM(BR):MEDIUM/HIGH 32 to 40 frames and 96% stability (Fun fact about G80 is that it is not optimized by CODM devs but still runs the game at a stable frame rate) NBA2K20:ALL HIGH INCLUDING CLOTH SIM 53-59 fps with 97% stability. It's normal for every phone to heat up during gaming because of their spontaneous core works and battery consumption, if your phone doesn't heat up during heavy gaming damn maybe your phone has Sub-zero support! In my own opinion Helio G80 is comparable to SD678 and falls behind SD712 in terms of everyday performance.
+28 Reply
Black arrow 14 May 2021 09:36
Its about the phone manufacturer the both chip are good at gaming and i used both SD and mediatek😅
+16 Reply
Johnny VN 18 May 2021 10:02
guest_93, guest_93, yo ! WTF ? you think you gaming on a phone that doesn't heat up and slow down the performance fps drop ??? PUBG:HDR/EXTREME(GFX) 35 to 45 frames 98% stability ??? ODM(BR):MEDIUM/HIGH 32 to 40 frames and 96% stability ??? Yo im not a stupid don't try to cheating on me man. Wake up ! Real Life is not a dream. if all thing you said is true then my friend phone use "FLAGSHIP SoC" Snapdragon 845 and 855 are weaker than G80 ? and G80 is a true king flagship budget chipest ? Lfmao... OMG i can't believe it. The thing is what i said is not heating up too much bro im not saying that it not heat. The thing "Overheat" are different from the "heating up not too much". of course the mean i said from it is snapdragon doesn't drain too much battery. it optimaze good for daily use. of course G series of MTk are focus on "Gaming" yeah about gaming it is a little bit better but for long term daily use sometime gaming a bit i still recommend Snapdragon or MTK Dimensity (yes this time Dimensity do good work) avoid Helio G series.
+7 Reply
Adam 24 June 2021 01:50
Johnny VN, Clearly you are exaggerating, I have owned a realme 5 and redmi 9 for a year now, and I use them as my current main driver cuz I like both MIUI and realme UI, I used them both for gaming too, heavily demanding games like ragnania, genshin, honkai, punishing gray, sky, the sun, and other hack n slash or open world game. I have never touched the SDM 7xx series or helio p series but I have used dimensity, G, and SDM 8xx series For realme 5 with snap 665's case it ran fairly smoothly on my social apps like reddit, pixiv, Facebook and other stuff but stutters sometimes when loading images or after a few down scrolling, on gaming it ran fairly good on open world Games like sky but the let down is the frequent stutters on 1080p or high res graphics probably due to the 720p screen res. I bought it around April 2020. For redmi 9 with g80's case it ran much better on all the games with less stuttering but it is still there, it is much smoother on social apps cuz it doesn't freeze after a few scrolls, on games it is pretty weird, when I ran games at 720p graphics res it stutters like hell and is capped at 30 fps, but when I ramp up to 1080p it ran much better idk why, games like honkai or punishing gray both run at 60 fps on almost all out setting, but genshin ran at 20 to 30fps with frequent but still a lot less stutters than SDM 665. I still have my redmi 9 on MIUI 11 cuz some people said MIUI 12 drains battery, bought it around June 2020. For overheating I don't think both of them overheat because both don't go above 39°C, battery usage is slightly better in the realme but not significant. Don't know what ur problem is with mediatek but mediatek G series isn't as bad as you "described", dunno bout P series tho.
+26 Reply
Renn 03 July 2021 05:12
I'm using a phone that is using a snapdragon 665 and it's very playable on genshin 30-40fps lol
+23 Reply
Tech ninja 13 March 2022 06:18
Lol, bro, it depends on the screen resolution of the phone if the phone resolution is lower then you can get the better performance to try to compare Sd 662 with the same resolution phone to Helio g80 you will know the difference.
+2 Reply
Aggelos 20 September 2022 17:12
Johnny VN, Don't be mad the g80 is better than the 665 and comparable to the 712 in terms of performance. The fact that the 845 has an older graphics architecture than the g80 or 665 is true.
0 Reply
gyuyuj 26 January 2021 19:44
what is better xiaomi note 8 or realme 6i
+130 Reply
ayyan 28 January 2021 11:43
same q? i also want to know that...
+22 Reply
Dharma 31 January 2021 07:57
ayyan, 6i is better than note 8
+16 Reply
Yahia Walid YT 20 March 2021 12:09
Realme 6i Because it has the Good G80 chip
+10 Reply
Ram 26 April 2021 14:54
I am Realme 6i or realme narzo 10 user i had excellent performance when i purchased but now there's some performance drop which i can see but mostly the problem is bugs, they will fix it with software update. I can play CODM at medium graphics but it will produce some heat so i prefer low graphics which is better and produce less heat. Please don't try to play 4k vedios on realme 6i because it causes phone to over heat. Definitely because it didn't support 4k but i tried to play it results phone to overheat while playing that vedio but it's temporary. I tried heavy graphics games which also results in over heating while playing only medium and low is not heating. These heating issue occurs few months ago since i purchased nearly going to one year . Coming to the main concern realme 6i is good because it contains less bloatware that redmi note 8 but the worrying thing is realme is also adding some bloatwares after some updates. The thing is realme 6i don't have 5 ghz wifi because i don't take it that much because i don't use wifi if you are a wifi user you will definitely worry about this thing.
+5 Reply
Muhammad Umair 25 January 2021 11:32
Which One Is Better Overall & Gaming Too (PUBG, COD)? Realme 5 (4GB 64GB) vs Tecno Pova (6GB 128GB)
+89 Reply
DumbCat 17 March 2021 11:54
Realme 5 can handle codm high 45 fps pubg HD 60 fps (config) Idk about tecno pova
+9 Reply
Erevos 22 January 2021 15:47
A cpu without 4K video playback is useless. What if you want to see a video that someone sent you but it is on 4K? So Snapdragon wins.
+22 Reply
... 28 February 2021 13:37
Does your phone even support 4k??
+23 Reply
Random guy form internet 03 August 2021 12:11
Why do I want 4k? My internet can't even play 4k and maybe someone else too,if u think 2k useless u should go iPhone or something like snap 8xx
0 Reply
Mitsu89 09 July 2022 14:57
It didn't happen to me, but I just downloaded a 4K test video, and the MX player plays it, with some frameskip.
0 Reply
Sultan 17 January 2021 12:35
From analysis above I would vote for Helio G80.
+50 Reply
Baraa HN 09 January 2021 17:46
Witch one is better to buy. Infinx note 8 or redmi not 8 ??
+62 Reply
Bilal24k 22 January 2021 17:19
Redmi note 8 is far better
+10 Reply
Yahia Walid YT 06 March 2021 18:24
Bilal24k, Did you mean the Redmi Note 8 is far WORSE
+6 Reply
Tsuna 27 April 2021 08:35
Bilal24k, Lmao Infinix Note 8 is way better than Redmi Note 8
+4 Reply
Mico Loco 02 January 2021 17:19
I would go for snapdragon...
+29 Reply
yoyo 22 October 2020 15:37
Avoid Chinese cheap junk
+116 Reply
GPT 08 November 2020 07:32
Where do you think Qualcomm makes their ICs?
+74 Reply
Tonald Drump 11 November 2020 15:11
Gotta love all these ret4rded sinophobic garbage comments. They probably didn't know that 90+% electronic parts all over the world come from locations like Shenzhen. Go live in your cave forever.
+38 Reply
Yskaela Fujimoto 14 January 2021 15:01
If you only talk about chipsets, the Chipset of their phone knows more than your brain capacity
+6 Reply
Indranil 16 July 2021 03:23
Yskaela Fujimoto, Human brain is the most powerful object in this world, a chipset (which is made by human brain) can never beat human brain capacity.
+3 Reply
Mitsu89 09 July 2022 14:59
Mediatek is actually a company in Taiwan if this make difference to you. Anyway, even iPhones are assembled in China, so...
0 Reply
Norman 29 September 2020 05:04
Redmi 9's biggest advantage is the 1080p display. Realme 5 has a 720p and that aside it's very dull and low brightness.
+100 Reply
Qasim Ali Shah 29 September 2020 19:17
No doubt that redmi 9 has Good desplay but you can't say that realme 5 has low brightness issues... Although realme has 720p display but brightness is enough to use in day light and color saturation is also amazing
+24 Reply
Obaidul Haque 14 September 2020 06:53
I'm confused about redmi 9 vs realme 5 . Redmi 9 has MediaTek Helio g80 and realme 5 has Snapdragon 665. And other one will be better to buy?
+318 Reply
Qasim Ali Shah 29 September 2020 19:14
I am realme 5 user and experience is amazing
+29 Reply
Nkk 11 November 2020 13:33
Sd 665 is better than G80.
+71 Reply
Redmi 9 16 November 2020 17:17
Redmi 9 / prime ( india) video quality 🥰 .
+24 Reply
Md Abul kalam 04 August 2020 12:47
5i is better than redmi 9.
+168 Reply
Guerkan 07 July 2020 15:37
My vote goes to Snapdragon's 665 because GPS has always been better with the Snapdragons that I have owned. GPS connection has been much quicker and more stable. Don't know if the Helio G80 has finally caught up, but I'm not willing to try anymore.
+156 Reply
Ranjeet Pal 26 June 2020 17:17
Wanted to buy a under 10k phone se comparing mi note 8 with mi 9 but with this comaprison ,i got to go with mi 9
+186 Reply
Derek 07 July 2020 13:45
Yeah, Mi 9 is better for me too.
+52 Reply