Panasonic GD90
#12134
Telit GM 830
#12121Category Breakdown
Panasonic GD90
Telit GM 830
Performance
54.354.3
Camera
0.00.0
Display
42.742.7
Battery
43.543.5
Build
70.870.8
Overall
38.438.4
Summary
- The Panasonic GD90 and Telit GM 830, both released in 1999, exhibit similar build quality with a focus on durability, but differ slightly in dimensions and weight, with the GD90 being lighter at 88g compared to the GM 830's 105g.
- Both feature monochrome graphic displays with a resolution of 4 lines and a PPI of 4.0, offering basic visual output without advanced features like HDR.
- Performance-wise, both devices lack RAM and storage, and neither includes a camera, resulting in no photographic capabilities.
- Their battery capacities are identical at 650mAh, with no fast charging or wireless options available.
- The software experience is limited on both devices, lacking modern connectivity features such as WiFi or Bluetooth, and both do not support stereo speakers or a headphone jack.
Side-by-side Specification Comparison
Panasonic GD90
Telit GM 830
General
Release Date
1999
1999
Announced
1999
1999
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Monochrome graphic
Monochrome graphic
Resolution
4 x 16 chars
4 lines
PPI
4
4
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
N/A
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Details
N/A
N/A
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
650 mAh
650 mAh
Battery Details
Removable Li-Ion 650 mAh battery
Removable Li-Ion 650 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
118 x 42 x 16.5 mm (4.65 x 1.65 x 0.65 in)
117 x 51 x 20 mm (4.61 x 2.01 x 0.79 in)
Weight
88 g
105 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
3 (silver, dark blue, anthracite
4
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
No
NFC
✗
✗
USB
N/A
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No