Amazon Fire TV Stick (3rd Gen) vs Amazon Fire TV Stick 4K Plus

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Fire TV Stick (3rd Gen) compared with Fire TV Stick 4K Plus

	AmazonFire TV Stick (3rd Gen)	AmazonFire TV Stick 4K Plus
Overview
Released
Released	September 2020	October 2025
Video and audio
Resolution
Resolution	1080p	4K (better)
HDR
HDR	HDR10, HDR10+ and HLG	Dolby Vision, HDR10+, HDR10 and HLG (better)
Dolby Atmos
Dolby Atmos	Yes	Yes
Video
Video	HEVC and H.264 decoding up to 1080p 60 fps; VP9 up to 1080p 60 fps	2160p, 1080p and 720p up to 60 fps; AV1, HEVC, H.264 and VP9 hardware decoding up to 4K at 60 fps; Auto Low Latency Mode
HDR
HDR	–	Dolby Vision (profiles 4-MEL, 5, 8, 9 and 10), HDR10, HDR10+ and HLG
Audio
Audio	Dolby Atmos over Dolby Digital Plus for compatible equipment and supported titles; Dolby Digital and Dolby Digital Plus	Dolby Atmos, 7.1 surround and stereo; Dolby MAT transcoding; Dolby TrueHD, DTS, DTS-HD (basic profile) and MPEG-H pass-through
Performance
Software
Software	Fire OS	Fire OS
Storage
Storage	8 GB	8 GB
Chip details
Chip details	MT8695D; quad-core CPU at 1.7 GHz; IMG GE8300 GPU; 32-bit applications	MediaTek MT8696D; 4× Arm Cortex-A55 up to 1.7 GHz; GE9215 GPU up to 650 MHz
Memory
Memory	1 GB DDR4 RAM	2GB LPDDR4
Storage
Storage	Internal storage includes space used by operating software	–
Software and services
Software and services	Fire OS 7 based on Android 9 (API level 28); build model AFTSSS. Amazon’s Japanese release confirms shipping from 30 September 2020; the global announcement says shipping in selected countries the following week.	–
Connections
Wi-Fi
Wi-Fi	Wi-Fi 5	Wi-Fi 6
Ethernet
Ethernet	No	No
Voice remote
Voice remote	Yes	Yes
Ports
Ports	HDMI plug and Micro-USB power; 10/100 Ethernet through a separate external adapter, with no built-in Ethernet socket	HDMI 2.1 output with ARC input support; micro-USB for power; 10/100 Ethernet with Amazon's adapter (sold separately)
Wi-Fi and Bluetooth
Wi-Fi and Bluetooth	Dual-band 802.11a/b/g/n/ac with 2 × 2 MIMO; Bluetooth 5.0; Miracast supported according to Amazon’s developer specifications	Wi-Fi 6 dual-band 802.11a/b/g/n/ac/ax (2.4 and 5 GHz); Bluetooth 5.2 and BLE
Smart home
Smart home	–	Alexa control of compatible smart home devices
Remote
Remote	Original Alexa Voice Remote has microphone, television power, volume and mute controls; later remote bundles do not create a new Stick hardware generation	Alexa Voice Remote with power and volume buttons for TVs, soundbars and receivers (IR); Bluetooth; 2 × AAA; 38.68 × 141.3 × 17.6 mm, 45 g without batteries
Design
Type
Type	Stick	Stick
Size
Size	–	99 × 30 × 14 mm (108 mm with the HDMI connector); 43.5 g
In the box
In the box	–	Fire TV Stick 4K Plus, Alexa Voice Remote, power cable and power adapter, HDMI extender cable, 2 AAA batteries, quick start guide
Power
Power	External power supply	–