Compare phones side by side

Samsung Galaxy S23 Ultra

Xiaomi 12
Samsung Galaxy S23 Ultra
Xiaomi 12

Released in February 2023. Features 6.8 inches screen with a resolution of 1,440 x 3,088 pixels and 500 ppi.

Octa-core processor Qualcomm Snapdragon 8 Gen 2 SM8550-AC with up to 12 GB memory and 1024 GB storage. It has 5,000 mAh battery.

Released in December 2021. Features 6.28 inches screen with a resolution of 1,080 x 2,400 pixels and 419 ppi.

Octa-core processor Qualcomm Snapdragon 8 Gen 1 SM8450 with up to 12 GB memory and 256 GB storage. It has 4,500 mAh battery.
Head to Head
  • Larger screen (8%)
  • Much better quality screen (16%)
  • Probably more versatile rear camera
  • Probably better rear camera
  • May have more storage
  • More processing power (13%)
  • Better battery capacity (10%)
  • Much lighter (30%)
  • Thinner (9%)
  • Battery with better fast charging (33%)

Prices Info

8 GB RAM + 256 GB
1,409.00 €
Amazon.es
12 GB RAM + 512 GB
1,589.00 €
Amazon.es
12 GB RAM + 1 TB
1,865.53 €
Amazon.es
8 GB RAM + 128 GB
799.99 €
Amazon.es

Specifications

Samsung Galaxy S23 Ultra Xiaomi 12
Specifications
Brand Samsung Xiaomi
Model - -
Release Date February 2023 December 2021
Operating System One UI (Android 13) MIUI (Android 12)
Dimensions
Size 163.4 x 78.1 x 8.9 mm
6.43 x 3.07 x 0.35 in		 152.7 x 69.9 x 8.2 mm
6.01 x 2.75 x 0.32 in
Weight 234 g
8.25 oz		 180 g
6.35 oz
Screen
Size 6.8 inches 6.28 inches
Resolution 1,440 x 3,088 pixels 1,080 x 2,400 pixels
PPI 500 419
Features OLED, 120Hz OLED, 120Hz
Cameras
Rear Quad camera
200 MP f/1.7 Wide
12 MP f/2.2 Ultra Wide
10 MP f/2.4 Telephoto
10 MP f/4.9 Periscope Telephoto		 Triple camera
50 MP f/1.9 Wide
13 MP f/2.4 Ultra Wide
5 MP Telephoto Macro
Front 12 MP f/2.2 Wide 32 MP Wide
Storage
Memory 8 GB
12 GB		 8 GB
12 GB
Fixed 256 GB
512 GB
1024 GB		 128 GB
256 GB
Removable - -
Processor
Chip Qualcomm Snapdragon 8 Gen 2 SM8550-AC
Octa-core processor
4 nm		 Qualcomm Snapdragon 8 Gen 1 SM8450
Octa-core processor
4 nm
CPU 1x 3.36 GHz Cortex-X3
2x 2.80 GHz Cortex-A715
2x 2.80 GHz Cortex-A710
3x 2.00 GHz Cortex-A510		 1x 3.00 GHz Cortex-X2
3x 2.50 GHz Cortex-A710
4x 1.80 GHz Cortex-A510
GPU Adreno 740 Adreno 730
Battery
Capacity 5,000 mAh 4,500 mAh
Features Fast charging 45W Fast charging 67W
Removable False False
Connectivity
5G True True
NFC True True
3.5 mm Audio Jack False False
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

Samsung Galaxy S23 Ultra Xiaomi 12

Samsung Galaxy S23 Ultra

Xiaomi 12

6.8"
234 g
8.25 oz

6.28"
180 g
6.35 oz