Archos Diamond Alpha vs. OPPO Reno4 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Archos Diamond Alpha and OPPO Reno4 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Archos Diamond Alpha vs. OPPO Reno4 5G Comparison Chart
DESIGN AND DIMENSIONS Archos Diamond Alpha OPPO Reno4 5G
Product Type Smartphone Smartphone
Manufacturer Model Number - CPH2091
Form Factor Touch Touch
Height 146.65 mm 159.3 mm OPPO Reno4 5G has greater height than Archos Diamond Alpha.
Width 72.5 mm 74 mm OPPO Reno4 5G has greater width than Archos Diamond Alpha.
Depth 7.45 mm 7.8 mm Archos Diamond Alpha is narrower than Archos Diamond Alpha.
Weight 155 g 183 g Archos Diamond Alpha is lighter than Archos Diamond Alpha.
Body Colour - Space black | Galactic blue
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value 0.761 W/kg (body), 1.02 W/kg (head) 0.886 W/kg (head), 1.155 W/kg (body), 2.165 W/kg (limb)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Archos Diamond Alpha OPPO Reno4 5G
Display Type LCD display OLED display
Display Technology LTPS IPS AMOLED
Screen Size (Display Size) 5.2" 6.4" OPPO Reno4 5G has larger screen size than Archos Diamond Alpha.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels OPPO Reno4 5G has better screen resolution than Archos Diamond Alpha.
Display Format Full HD Full HD+
Pixel Density 424 ppi 409 ppi Archos Diamond Alpha has better pixel density than OPPO Reno4 5G.
Aspect Ratio - 20:9
Max Brightness 450 cd/m² 800 cd/m² OPPO Reno4 5G has better display brightness than Archos Diamond Alpha.
Colour Depth - 16.7 million colours
Contrast Ratio 1500:1 800000:1 OPPO Reno4 5G has better display contrast ratio than Archos Diamond Alpha.
Display Refresh Rate - 60 Hz
Display Features 2.5D Glass DCI-P3 Wide colour gamut, Dark mode, 180Hz sampling rate
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
PROCESSOR Archos Diamond Alpha OPPO Reno4 5G
Processor Type (CPU) Qualcomm Snapdragon 652 Qualcomm Snapdragon 765G
Clock Speed 1.8 GHz 2.4 GHz OPPO Reno4 5G has higher clock speed than Archos Diamond Alpha.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Archos Diamond Alpha has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 510 Qualcomm ADRENO 620
MEMORY Archos Diamond Alpha OPPO Reno4 5G
RAM LPDDR3 SDRAM - 4 GB LPDDR4X SDRAM - 8 GB OPPO Reno4 5G has more RAM than Archos Diamond Alpha.
Internal Memory Size (Storage Capacity) 64 GB 128 GB OPPO Reno4 5G has more internal memory than Archos Diamond Alpha.
Memory Interface - UFS 2.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA Archos Diamond Alpha OPPO Reno4 5G
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 13 Megapixel 48 Megapixel OPPO Reno4 5G has better camera resolution than Archos Diamond Alpha.
Sensor Size - 1/2"
Sensor Name - Sony Exmor RS IMX586 sensor
Lens Aperture F/2.2 F/1.7 OPPO Reno4 5G has better lens aperture than Archos Diamond Alpha.
Lens Construction 6-element 6-element
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Minimum Focal Length (Focal Distance) - 26 mm
Special Effects - HDR, Bokeh effect
Camera Modes - Time-lapse mode, night mode, Expert Mode, Text, AI Beautify, AI Portait, Pano mode, Dazzle Colour Mode
Light Source - LED flash
Still Image Resolutions 4160 x 3120 8000 x 6000
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 120 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps
Camera Features (Functions) Sapphire crystal lens cover, NeoVision 6.0 Noise reduction, Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Closed loop processing, 4-in-1 Pixel technology, Ultra Steady Video, contrast detection auto-focus (CDAF), laser detection auto focus (LDAF)
SECOND CAMERA
Sensor Resolution (2nd Camera) 13 Megapixel 8 Megapixel Archos Diamond Alpha has better second camera resolution than OPPO Reno4 5G.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 119 degree(s)
Minimum Focal Length (2nd Camera) - 16 mm
Camera Functions (2nd Camera) - Monochrome
Camera Modes (2nd Camera) - Ultra Night Mode 3.0
Camera Features (2nd Camera) - 5-piece lens, Ultra Steady Video Pro
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 16 Megapixel 32 Megapixel OPPO Reno4 5G has better front camera resolution than Archos Diamond Alpha.
Sensor Name (Front) - Sony Exmor RS IMX616 sensor
Lens Aperture (Front) F/2.0 F/2.4 Archos Diamond Alpha has better front lens aperture than Archos Diamond Alpha.
Lens Element Qty (Front) 5-element 5-element
Pixel Size (Front) - 0.8 μm
Focus Adjustment Focus free -
Camera Modes (Front) - Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, AI Beauty, Portrait
Light Source (Front) - Display flash
Still Image Resolutions (Front) - 6560 x 4928
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS), 5P lens
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 2 Megapixel
Lens Aperture (2nd Front) - F/2.4
Pixel Size (2nd Front) - 1.75 μm
Camera Functions (2nd Front) - Portait camera
Camera Features (2nd Front) - 3-piece lens
BATTERY AND CHARGING Archos Diamond Alpha OPPO Reno4 5G
Battery Capacity (Battery Size) 2950 mAh 4020 mAh OPPO Reno4 5G has larger battery capacity than Archos Diamond Alpha.
Fast Charging Technology - SuperVOOC 2.0 Flash Charge OPPO Reno4 5G has fast charging technology.
Recharge Time (Charging Time) - 36 min
Standby Time - 390 hours
Talk Time - 1560 minutes
Run Time Details - Standby: up to 390 hrs
Talk: up to 1560 min
Playback (Music): up to 37 hrs
Playback (video): up to 17.1 hrs
Battery Technology Lithium Ion -
CELLULAR Archos Diamond Alpha OPPO Reno4 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G OPPO Reno4 5G has more advanced generation mobile network.
Operating System Android 6.0 (Marshmallow) ColorOS 7.2 (based on Android 10)
User Interface Nubia UI 4.0 -
Intelligent Assistant Google Now -
Navigation GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Archos Diamond Alpha OPPO Reno4 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency - 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 LE Bluetooth 5.1
NFC - Yes OPPO Reno4 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Archos Diamond Alpha OPPO Reno4 5G
Supported Digital Audio Standards AAC, AMR, FLAC, OGG, MKA, MIDI, M4A WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, APTX-TWS+
Supported Digital Video Standards MKV, FLV, AVI, MOV, MPEG-4, 3GP, MPEG MKV, FLV, AVI, MOV, WMV, 3GP, MP4
Sound Enhancements - Dolby Atmos sound technology
FEATURES Archos Diamond Alpha OPPO Reno4 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, ambient light sensor, proximity sensor, pedometer, gyro sensor, geomagnetic sensor, gravity sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features Multitasking MU-MIMO technology, Google Lens
OTHERS Archos Diamond Alpha OPPO Reno4 5G
Included Accessories USB cable, power adapter Headphones, power adapter, SIM card removal tool, USB-C cable, protective case
Compliant Standards - IP54, TUV Rheinland Certified Safe Fast-Charge System
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