ប្រៀបធៀបកំពូលទូរស័ព្ទ iPhone 6 Vs Galaxy Alpha Vs Xperia Z3 មួយណាខ្លាំងជាង?
ក្រុមហ៊ុនទូរស័ព្ទធំៗចំនួន៣ ដែលបានប្រកាសទូរស័ព្ទដៃស្មាតហ្វូនរបស់ខ្លួនរៀងៗខ្លួនដើម្បីប្រកួតប្រជែងយកទីផ្សារអ្នកប្រើប្រាស់
ជាពិសេស iPhone 6 របស់ Apple / Galaxy Alpha របស់ Samsung និង Xperia Z3 របស់ Sony។
ទូរស័ព្ទទាំង៣សុទ្ធតែមានសមត្ថភាពមិនធម្មតាដូចៗគ្នា ដូចជាសូមធ្វើការប្រៀបធៀបដូចខាងក្រោម:
Apple iPhone 6
|
Samsung Galaxy Alpha
|
Sony Xperia Z3 Compact
| |
OS
|
iOS 8
|
Android 4.4 KitKat
|
Android 4.4 KitKat
|
Display
|
4.7″ LED-backlit IPS LCD
|
4.7″ Super AMOLED
|
4.6″ LED-backlit IPS LCD
|
Resolution
|
1334 x 750
(326 ppi) |
1280 x 720
(312 ppi) |
1280 x 720
(319 ppi) |
Height
Width Thickness |
138.1 mm
77.8 mm 6.9 mm |
132.4 mm
65.5 mm 6.7 mm |
127.3 mm
64.9 mm 7.9 mm |
Weight
|
129 grams
|
115 grams
|
129 grams
|
Processor
|
Apple A8 chipset (64-bit)
1.4GHz dual-core CPU |
Exynos 5 Octa 5430 (32-bit)
Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 |
Qualcomm MSM8974AC Snapdragon 801 (32-bit)
Quad-core 2.5 GHz Krait 400 |
GPU
|
TBC
|
Mali-T628 MP6
|
Adreno 330
|
Storage
|
16/64/128GB
|
32GB
|
16GB
|
microSD card
|
No
|
No
|
Yes, up to 128GB
|
Primary camera
|
8 MP, 3264×2448 pixels, autofocus, dual LED flash (one cool, one warm), simultaneous HD video and image recording, touch focus, geo-tagging, face detection, panorama, HDR
|
12 MP, 4608 x 2592 pixels, autofocus, LED flash
Dual camera, geo-tagging, touch focus, face and smile detection, panorama, HDR |
20.7 MP, 5248 х 3936 pixels, autofocus, LED flash
1/2.3” sensor size, geo-tagging, touch focus, face and smile detection, image stabilization, HDR, panorama |
Video recording
|
1080p@60fps, 120fps or 240fps slow motion,
|
2160p@30fps, 1080p@60fps, 720p@120fps,
|
2160p@30fps,1080p@60fps, 720p@120fps
|
Front camera
|
1.2MP
720p@30fps |
2.1MP
1080p@30fps |
2.2MP
1080p@30fps |
Battery life
|
Standby: 250 hours
3G talk: 14 hours |
Standby: N/A
3G talk: N/A |
Standby: 920 hours
3G talk: 14 hours |
Wi-Fi
|
Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
|
Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
|
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
|
Bluetooth
|
Yes, v4.0 LE with A2DP
|
Yes, v4.0 LE with A2DP
|
Yes, v4.0 with A2DP, EDR
|
Network
|
Quad-band GSM/GPRS/EDGE
Quad-band UMTS/HSPA Penta-band LTE support, LTE-Advanced (20-band) |
Quad-band GSM/GPRS/EDGE
Quad-band UMTS/HSPA Penta-band LTE support, LTE-Advanced |
Quad-band GSM/GPRS/EDGE
Penta-band UMTS/HSPA Tri-band LTE support |
NFC
|
Yes
|
Yes
|
Yes
|
Speakers
|
Mono
|
Mono
|
Stereo
|
Availability
|
September, 2014
|
September, 2014
|
September, 2014
|
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