Samsung i780
#8679
Samsung i907 Epix
#7951Category Breakdown
Samsung i780
Samsung i907 Epix
Performance
31.948.5
Camera
39.639.6
Display
10.310.3
Battery
14.617.4
Build
17.314.4
Connectivity
18.922.1
Audio
8.98.9
Overall
14.416.9
Summary
- The Samsung i780 and i907 Epix both feature a TFT resistive touchscreen with similar resolutions, but the i907 has a slightly smaller 2.5-inch display compared to the i780's 2.55 inches, resulting in a marginally higher pixel density of ~181 ppi.
- In terms of performance, the i907 offers 150MB of RAM versus the i780's 128MB, and both run on CPUs clocked at 624 MHz.
- The cameras on both devices are identical with a 2 MP rear camera and no front camera, while the i907 has a larger battery capacity of 1800 mAh compared to the i780's 1480 mAh.
- Both devices run on Windows Mobile, with the i780 using version 6.0 and the i907 using 6.1, indicating a minor software experience improvement in the latter.
- Build quality is comparable, with the i907 being slightly heavier and thicker than the i780.
Side-by-side Specification Comparison
Samsung i780
Samsung i907 Epix
General
Release Date
2008
2008
Announced
2007
2008
Description
N/A
For AT&T
Display
Size
2.55"
2.5"
Type
TFT resistive touchscreen, 65K colors
TFT resistive touchscreen, 65K colors
Resolution
320 x 320 pixels, 1:1 ratio (~177 ppi density)
320 x 320 pixels, 1:1 ratio (~181 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
32-bit Marvell PXA310 624 MHz
624 MHz
GPU
N/A
N/A
Memory
128MB RAM, 256MB ROM
150MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1480 mAh
1800 mAh
Battery Details
Removable Li-Ion 1480 mAh battery
Removable Li-Ion 1800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115.9 x 61.3 x 12.9 mm (4.56 x 2.41 x 0.51 in)
116 x 61 x 13 mm (4.57 x 2.40 x 0.51 in)
Weight
120 g
125 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.48 W/kg (head) 0.73 W/kg (body)
1.30 W/kg (head) 0.91 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 3.6/0.384 Mbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11b/g
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
Proprietary
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 6.0 Professional
Microsoft Windows Mobile 6.1 Professional
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A