Screen size
equal specs55 Graphite5.5"
Diamond Gamma5.5"
Quick verdict
Diamond Gamma leads the measured specs 3-2.
Measured wins
55 Graphite
2
spec wins
Ties
11
equal specs
Diamond Gamma
3
spec wins
Overall winner
Screen size
equal specsTechnology
55 Graphite
GSM / HSPA / LTE
Diamond Gamma
GSM / HSPA / LTE
2G bands
55 Graphite
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Diamond Gamma
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
55 Graphite
HSDPA 900 / 2100
Diamond Gamma
HSDPA 850 / 900 / 1900 / 2100
4G bands
55 Graphite
LTE 800 / 1800 / 2100 / 2600
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Diamond Gamma
1, 3, 7, 20
Speed
55 Graphite
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Diamond Gamma
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
55 Graphite
2017, February. Released 2017, June
Diamond Gamma
2017, June. Released 2017, July
Status
55 Graphite
Discontinued
Diamond Gamma
Discontinued
Dimensions
55 Graphite
157.8 x 77.2 x 7.8 mm (6.21 x 3.04 x 0.31 in)
Diamond Gamma
-
Weight
55 Graphite
-
Diamond Gamma
-
SIM
55 Graphite
Dual SIM
Diamond Gamma
Nano-SIM + Nano-SIM
Type
55 Graphite
IPS LCD
Diamond Gamma
IPS LCD
Size
55 Graphite
5.5 inches, 83.4 cm2 (~68.5% screen-to-body ratio)
Diamond Gamma
5.5 inches, 83.4 cm2
Resolution
55 Graphite
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Diamond Gamma
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
55 Graphite
Android 7.0 (Nougat)
Diamond Gamma
Android 7 (Nougat), nubia UI 4
Chipset
55 Graphite
Mediatek MT6737 (28 nm)
Diamond Gamma
Qualcomm MSM8940 Snapdragon 435 (28 nm)
CPU
55 Graphite
Quad-core 1.5 GHz Cortex-A53
Diamond Gamma
Octa-core 1.4 GHz Cortex-A53
GPU
55 Graphite
Mali-T720MP2
Diamond Gamma
Adreno 505
Card slot
55 Graphite
microSDXC
Diamond Gamma
microSDXC (uses shared SIM slot)
Internal
55 Graphite
16GB 2GB RAM
Diamond Gamma
32GB 3GB RAM
Other
55 Graphite
eMMC 5.0
Diamond Gamma
eMMC 5.1
Dual
55 Graphite
13 MP, AF Auxiliary lens
Diamond Gamma
-
Features
55 Graphite
LED flash, HDR, panorama
Diamond Gamma
LED flash, HDR, panorama
Video
55 Graphite
1080p@30fps
Diamond Gamma
1080p@30fps
Single
55 Graphite
-
Diamond Gamma
13 MP, f/2.2, PDAF
Single
55 Graphite
5 MP
Diamond Gamma
5 MP, f/2.4
Video
55 Graphite
Diamond Gamma
Loudspeaker
55 Graphite
Yes
Diamond Gamma
Yes
3.5mm jack
55 Graphite
Yes
Diamond Gamma
Yes
WLAN
55 Graphite
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Diamond Gamma
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
55 Graphite
4.1, A2DP, LE
Diamond Gamma
4.2, A2DP, LE
Positioning
55 Graphite
GPS
Diamond Gamma
GPS
NFC
55 Graphite
No
Diamond Gamma
No
Radio
55 Graphite
FM radio
Diamond Gamma
No
USB
55 Graphite
microUSB 2.0, OTG
Diamond Gamma
microUSB 2.0, OTG
Sensors
55 Graphite
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Diamond Gamma
Fingerprint (front-mounted), accelerometer, proximity
Type
55 Graphite
Li-Ion 3000 mAh, non-removable
Diamond Gamma
Li-Ion 3000 mAh, non-removable
Colors
55 Graphite
Black
Diamond Gamma
Black
Price
55 Graphite
About 180 EUR
Diamond Gamma
About 200 EUR