Vivo X100 vs iQOO 12

74 out of 100
Vivo X100
VS
74 out of 100
Vivo iQOO 12

Here we compared two flagship smartphones: the 6.78-inch Vivo X100 (with MediaTek Dimensity 9300) that was released on November 13, 2023, against the Vivo iQOO 12, which is powered by Qualcomm Snapdragon 8 Gen 3. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Vivo X100
  • Waterproof body (IP68 classification)
  • The front-facing camera can record video at 4K
Reasons to consider the Vivo iQOO 12
  • Higher display refresh rate – 144 Hz
  • More recent OS version: Android 16 versus 15

Review

Evaluation of Vivo X100 and iQOO 12 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
72*
71*
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
74*
74*
Select your primary usage scenario to get a more accurate NanoReview Score
πŸ“± Primary usage:

Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
12 / 256 GB
VS
12 / 256 GB
23.0
(Mediocre)
Value Index
51.2
(Average)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type AMOLED AMOLED
Size 6.78 inches 6.78 inches
Resolution 1260 x 2800 pixels 1260 x 2800 pixels
Aspect ratio 20:9 20:9
PPI 453 ppi 453 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes Yes
Max rated brightness 3000 nits 3000 nits
HDR support Yes, HDR10+ Yes, HDR10+
Touch sampling rate 300 Hz -
Screen protection Corning Gorilla Glass Tempered glass
Screen-to-body ratio 90% 89.7%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming
Peak brightness test (auto)
n/a
1412 nits

Design and build

Height 164.05 mm (6.46 inches) 163.22 mm (6.43 inches)
Width 75.19 mm (2.96 inches) 75.8 mm (2.98 inches)
Thickness 8.49 mm (0.33 inches) 8.1 mm (0.32 inches)
Weight 206 g (7.27 oz) 198.5 g (7 oz)
Waterproof IP68 IP64
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material Metal Metal
Colors White, Black, Blue, Red White, Black, Red
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
90%
89.7%

Performance

Chipset specifications of Vivo X100 and Vivo iQOO 12
SoC
Chipset MediaTek Dimensity 9300 Qualcomm Snapdragon 8 Gen 3
Max clock 3250 MHz 3300 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 3 + 2 + 2)
Architecture - 4 cores at 2 GHz: Cortex-A720
- 3 cores at 2.85 GHz: Cortex-X4
- 1 core at 3.25 GHz: Cortex-X4
- 2 cores at 2.27 GHz: Cortex-A520
- 2 cores at 2.96 GHz: Cortex-A720
- 3 cores at 3.15 GHz: Cortex-A720
- 1 core at 3.3 GHz: Cortex-X4
L3 cache 8 MB 12 MB
Manufacturing TSMC TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) MediaTek NPU 790 Hexagon
GPU
Graphics Immortalis-G720 MC12 Adreno 750
GPU shading units 1536 1536
GPU clock 1300 MHz 903-1000 MHz
FLOPS ~3993.6 GFLOPS ~2774 GFLOPS

Benchmarks

Benchmark comparison of Vivo X100 and Vivo iQOO 12
Geekbench 6 (Single-Core)
2186
2177
Geekbench 6 (Multi-Core)
Vivo X100 +11%
7422
6672
Compute Score (GPU)
15081
iQOO 12 +7%
16186
Compute Score (GPU) 15081 16186
Single-core score 2186 2177
Multi-core score 7422 6672
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
Vivo X100 +5%
2447714
2333285
CPU 740213 643259
GPU 789881 818824
Memory 362038 348314
UX 555582 522888
Total score 2447714 2333285
Samples [6 tests] [9 tests]
3DMark Steel Nomad Light
Vivo X100 +11%
1877
1698
Stability 50% 93%
Graphics test 14 FPS 13 FPS
Graphics score 1877 1698
3DMark Solar Bay
7740
iQOO 12 +11%
8555
Stability 53% 81%
Graphics test 29 FPS 33 FPS
Section 1 32 FPS 36 FPS
Section 2 30 FPS 33 FPS
Section 3 26 FPS 28 FPS
Graphics score 7740 8555
3DMark Wild Life Extreme
4700
iQOO 12 +5%
4912
Stability 41% 80%
Graphics test 28 FPS 29 FPS
Graphics score 4700 4912
Sources: 3DMark [5], [6]
PCMark 3.0
14063
iQOO 12 +2%
14359
Web score 11741 11029
Video editing 5651 6533
Photo editing 28882 32389
Data manipulation 12096 11964
Writing score 22861 20920
AnTuTu 11 Ranking List (141st and 178th place)

Recent User Tests

The latest benchmark tests that have been submitted by users
Vivo X100
DateBenchmarkResult
πŸ“˜ 2026-08-29 (Bhumit)AnTuTu2262755
πŸ“˜ 2026-08-08 (holu096)GeekBench CPU2186 / 7422
πŸ“˜ 2026-08-08 (holu096)AnTuTu2517701
πŸ“˜ 2026-06-17 (lnz)GeekBench CPU2253 / 7347
πŸ“˜ 2026-06-17 (lnz)AnTuTu2447714
Vivo iQOO 12
DateBenchmarkResult
πŸ“˜ 2026-08-29 (Τ΄Υ‘ΥΎΥ«Υ©)AnTuTu2342743
πŸ“˜ 2026-08-18 -> vadyamkaAnTuTu2090139
πŸ“˜ 2026-07-11 (Gojo Satoru)AnTuTu2358558
πŸ“˜ 2026-06-21 (Armaan)AnTuTu2398289
πŸ“˜ 2026-04-28 (Nitesh)AnTuTu2368420

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Memory clock 4200 MHz -
Channels 4 4
Storage
Storage size 256 GB 256 GB
Storage type UFS 4.0 UFS 4.0
Memory card No No

Software

Operating system Android 14 (Can be upgraded to Android 15) Android 14 (Can be upgraded to Android 16)
ROM Funtouch 15 OriginOS 6
OS updates 3 years -
Security updates 3 years -

Battery

Capacity 5000 mAh 5000 mAh
Max charge power 120 W 120 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging Yes Yes
Fast charging Yes (50% in 11 min) Yes (85% in 15 min)
Full charging time 0:21 hr 0:20 hr
Battery life tests
Web browsing - 08:42 hr
Watching video - 15:33 hr
Gaming - 05:56 hr
Standby - 98 hr
General battery life
n/a
22:20 hr

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Zoom Optical, 3x Optical, 3x
Flash LED Dual LED
Stabilization Optical Optical
8K video recording No Up to 30FPS
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (1080p) 960 FPS (1080p)
Angle of widest lens 119Β° 119Β°
Lenses 1) Standard: 50 MP
2) Telephoto: 64 MP
3) Ultrawide: 50 MP
1) Standard: 50 MP
2) Telephoto: 64 MP
3) Ultrawide: 50 MP
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.6 f/1.7
Focal length - 23 mm
Sensor Sony IMX920 Omnivision OV50H
Sensor size 1/1.49" (β‰ˆ 0.67 inch) 1/1.3" (β‰ˆ 0.77 inch)
Pixel size 1.2 micron 1.2 micron
Autofocus Laser autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 64 MP 64 MP
Aperture f/2.6 f/2.6
Focal length 70 mm 70 mm
Sensor Omnivision OV64B Omnivision OV64B
Sensor size 1/2.0" (β‰ˆ 0.5 inch) 1/2.0" (β‰ˆ 0.5 inch)
Pixel size 0.7 micron 0.7 micron
Stabilization Optical Optical
Ultra-wide lens
Image resolution 50 MP 50 MP
Aperture f/2.0 f/2.0
Focal length 15 mm 15 mm
Sensor Samsung S5KJN1 Samsung S5KJN1
Sensor size 1/2.76" (β‰ˆ 0.36 inch) 1/2.76" (β‰ˆ 0.36 inch)
Pixel size 0.64 micron 0.64 micron
Stabilization Digital Digital

Selfie camera

Megapixels 32 megapixels 16 megapixels
Image resolution 6528 x 4896 4608 x 3456
Aperture f/2.0 f/2.5
Focal length 20 mm -
Sensor Samsung S5KGD2 Samsung S5K3P9
Sensor size 1/2.8" (β‰ˆ 0.36 inch) 1/3.1" (β‰ˆ 0.32 inch)
Pixel size 0.8 micron 1 micron
Autofocus No No
Stabilization Digital No
Video resolution 2160p (4K) at 60 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort No -
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* - 20
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No

Other

Category Flagship Flagship
Announced November 2023 November 2023
Release date November 2023 November 2023
Launch price (MSRP) $569 $625
Successor - Vivo X300 - Vivo iQOO 15
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 120 W Yes, 120 W
Further details
Notes on Vivo X100:
    - The top version with 16 GB of RAM comes with LPDDR5T memory type, while the others utilize LPDDR5X.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Cast your vote

So, which phone would you choose?
265 (62.9%)
156 (37.1%)
Total votes: 421

User opinions

You can share your opinion or ask a question in the comments below
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Avatar
Jackalvin April 10, 2024 at 11:25 AM
I would like to ask: if I'm focused on high-performance gaming and a high-quality camera, should I opt for the Vivo X100 or the IQOO 12?
+55 Reply
Avatar
Odading Mank Oleh July 25, 2024 at 03:28 PM
X100 may be good choice for you
+17 Reply