Oppo Reno Ace
#1218
vivo X51 5G
#754Category Breakdown
Oppo Reno Ace
vivo X51 5G
Performance
64.873.0
Camera
53.453.6
Display
84.584.5
Battery
52.555.5
Build
77.877.8
Overall
65.368.3
Summary
- The Oppo Reno Ace features a robust build with Gorilla Glass 6 on the front and Gorilla Glass 5 on the back, while the vivo X51 5G also utilizes glass and aluminum but is slightly lighter.
- Both devices have a 90Hz AMOLED display, with the Reno Ace measuring 6.5 inches and the X51 5G at 6.56 inches, though the latter supports HDR10+.
- In terms of performance, the Reno Ace is powered by the Snapdragon 855+, offering higher clock speeds compared to the Snapdragon 765G in the X51 5G, which also supports 5G connectivity.
- Camera capabilities are strong in both, but the X51 5G includes a gimbal stabilization feature and a higher resolution selfie camera at 32 MP, while the Reno Ace has a more versatile rear camera setup.
- The Reno Ace has a 4000 mAh battery with faster 65W charging, whereas the X51 5G has a slightly larger 4315 mAh battery with 33W charging.
- Software-wise, the Reno Ace runs on ColorOS 7.0 based on Android 9, while the X51 5G operates on Funtouch 10.0 based on Android 10.
Side-by-side Specification Comparison
Oppo Reno Ace
vivo X51 5G
General
Release Date
2019
2020, October 21
Announced
2019
2020, October 21
Description
N/A
N/A
Display
Size
6.5"
6.56"
Type
AMOLED, 90Hz, HDR10, 500 nits (typ)
AMOLED, 90Hz, HDR10+
Resolution
1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
1080 x 2376 pixels (~398 ppi density)
PPI
1080
1080
Refresh Rate
90Hz
90Hz
Peak Brightness
N/A
N/A
HDR Support
✓
✓
Protection
Corning Gorilla Glass 6
N/A
Performance
Chipset
Qualcomm SM8150 Snapdragon 855+ (7 nm)
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU
Adreno 640 (700 MHz)
Adreno 620
Memory
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
48 MP
48 MP
Main Camera Details
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS13 MP, f/2.4, 53mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom8 MP, f/2.2, 13mm (ultrawide), 1/3.2", 1.4µm, AF2 MP B/W, f/2.4, 1/5.0", 1.75µm
48 MP, f/1.6, (wide), PDAF, gimbal OIS8 MP, f/3.4, 135mm (periscope telephoto), 1/4.0", PDAF, OIS, 5x optical zoom13 MP, f/2.5, 50mm (telephoto), 1/2.8", 0.8µm, PDAF, 2x optical zoom8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
Front Camera
16 MP
32 MP
Front Camera Details
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm
Video Recording
4K@30/60fps, 1080p@30/60/120/240fps; (gyro-EIS); video rec. only with main camera
4K@30fps, 1080p@30fps, gyro-EIS
Selfie Video
1080p@30fps
1080p@30fps
OIS
✓
✓
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
4000 mAh
4315 mAh
Battery Details
Li-Po 4000 mAh, non-removable
4315 mAh
Charging Details
65W wired, 100% in 30 min
33W wired, 57% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
161 x 75.7 x 8.7 mm (6.34 x 2.98 x 0.34 in)
158.5 x 72.8 x 8 mm (6.24 x 2.87 x 0.31 in)
Weight
200 g
181.5 g
Materials
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame
Glass front, glass back, aluminum frame
Water Resistance
N/A
N/A
Colors
Electric purple, Interstellar blue, Gundam Edition
Gray
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / EVDO / LTE
GSM / CDMA / HSPA / LTE / 5G
Network Speed
HSPA, LTE
HSPA, LTE, 5G
5G
✗
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD
5.1, A2DP, LE, aptX HD
NFC
✓
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS (L1+L5), GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Software
Operating System
Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.0
Android 10, Funtouch 10.0
OS Version
Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.0
Android 10, Funtouch 10.0
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, with dual speakers
Yes
Audio Jack
Yes
No