Nokia G21 vs OnePlus 15T
[ VERDICT ]
Winner: OnePlus 15T (93/100)
OnePlus 15T leads overall with a score of 93/100 compared to Nokia G21 (39/100), offering superior measured performance and technical specifications.
Why choose OnePlus 15T:
- + Higher Gaming score (95 vs 10)
- + Higher DeviceBenchmark Score score (93 vs 39)
- + Higher Performance score (99 vs 18)
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | Nokia G21 | OnePlus 15T |
|---|---|---|
| DeviceBenchmark Score | 39.0 Poor | 93.0 Excellent WINNER |
| Gaming | 10.0 Poor | 95.0 Excellent WINNER |
| Performance | 18.0 Poor | 99.0 Excellent WINNER |
Detailed Technical Specifications
Battery
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Battery type | Li-Ion | Silicon-Carbon (Si/C) |
| Capacity | 5050 mAh | 7500 mAh |
| Fast charging | Yes (22% in 30 min) | Yes (61% in 30 min) |
| Full charging time | 2:49 hr | 0:46 hr |
| Gaming | 06:09 hr | — |
| Max charge power | 18 W | 100 W |
| Replaceable | No | No |
| Reverse charging | No | Yes |
| Standby | 128 hr | — |
| Watching video | 14:21 hr | — |
| Web browsing | 10:38 hr | — |
| Wireless charging | No | Yes (50 W) |
| Bypass charging | — | Yes |
Benchmarks
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| CPU | 119147 | 1113855 |
| Data manipulation | 6069 | — |
| GPU | 19827 | 1450217 |
| Memory | 67135 | 487460 |
| Multi-core score | 1335 | 11033 |
| Photo editing | 12044 | — |
| Single-core score | 378 | 3640 |
| Total score | 299307 | 3927976 |
| UX | 93198 | 876444 |
| Video editing | 4680 | — |
| Web score | 7604 | — |
| Writing score | 8491 | — |
| Compute Score (GPU) | — | 27558 |
Connectivity
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| 2G network | GSM 850, 900, 1800, 1900 | GSM 850/900/1800MHz |
| 3G network | WCDMA 1, 5, 8 | WCDMA 1/2/4/5/8 |
| 4G network | LTE 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1/2/3/4/5/7/8/18/19/26/28/34/38/39/40/41/42/43/48/66 |
| 5G support | No | Yes |
| Bluetooth features | LE, A2DP | LE |
| Bluetooth version | 5 | 6.0 |
| GPS | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS |
| Hybrid slot | No | No |
| Infrared port | No | Yes |
| Multi SIM mode | Standby | Standby |
| NFC* | Depends on the region | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| USB features | - Charging- USB-Storage mode- OTG | - Charging- USB-Storage mode- OTG |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| Wi-Fi features | - Dual Band- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display | - Dual Band- Wi-Fi MiMO- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display |
| Wi-Fi standard | Wi-Fi 5 (802.11 b/g/n/ac) | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) |
| eSIM support* | No | Yes |
| DisplayPort | — | Yes |
Design and build
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Colors | Gray, Blue | White, Green, Brown |
| Fingerprint scanner | Yes, in-button | Yes, in-display |
| Frame material | Plastic | Metal |
| Height | 164.6 mm (6.48 inches) | 150.56 mm (5.93 inches) |
| Rear material | Plastic | Plastic |
| Thickness | 8.5 mm (0.33 inches) | 8.35 mm (0.33 inches) |
| Waterproof | No | IP69 |
| Weight | 190 g (6.7 oz) | 194 g (6.84 oz) |
| Width | 75.9 mm (2.99 inches) | 71.82 mm (2.83 inches) |
| Advanced cooling | — | Vapor chamber |
Display
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Adaptive refresh rate | No | Yes (60-165 Hz) |
| Aspect ratio | 20:9 | 19.5:9 |
| Contrast | 1070:1 | ∞ Infinity |
| HDR support | No | Yes, Dolby Vision |
| Max rated brightness | 480 nits | 1800 nits |
| PPI | 270 ppi | 460 ppi |
| PWM | Not detected | 120 Hz |
| RGB color space | 94.9% | 99.9% |
| Refresh rate | 90 Hz | 165 Hz |
| Resolution | 720 x 1600 pixels | 1216 x 2640 pixels |
| Response time | 49 ms | 6 ms |
| Screen protection | Tempered glass | Crystal Shield Glass |
| Screen-to-body ratio | 81.7% | 90.7% |
| Size | 6.5 inches | 6.32 inches |
| Type | IPS LCD | AMOLED |
| Display features | — | - DCI-P3- Always-On Display- DC Dimming |
| Max rated brightness in HDR | — | 3600 nits |
| Touch sampling rate | — | 330 Hz |
Main camera
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| 1080p video recording | Up to 30FPS | Up to 120FPS |
| 4K video recording | No | Up to 120FPS |
| 8K video recording | No | Up to 30FPS |
| Aperture | f/1.8 | f/1.8 |
| Autofocus | Phase autofocus | Phase autofocus |
| Camera features | - Bokeh mode- Pro mode | - Bokeh mode- Pro mode- RAW support |
| Flash | LED | Dual LED |
| Focal length | 28 mm | 24 mm |
| Image resolution | 50 MP | 8192 x 6144 |
| Lenses | 1) Standard: 50 MP2) Macro: 2 MP3) Depth: 2 MP | 1) Standard: 50 MP2) Telephoto: 50 MP |
| Matrix | 50 megapixels | 50 megapixels |
| Pixel size | 0.8 micron | 1 micron |
| Sensor | Samsung S5KJN1 | Sony IMX906 |
| Sensor size | 1/2.76" (≈ 0.36 inch) | 1/1.56" (≈ 0.64 inch) |
| Stabilization | Digital | Optical |
| Zoom | Digital | Optical, 3.5x |
| Slow motion | — | 480 FPS (720p) |
Memory
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Channels | 2 | 4 |
| Memory card | MicroSD | No |
| Memory card max size | Up to 512 GB | — |
| Memory type | LPDDR4X | LPDDR5X |
| RAM size | 3 GB | 12 GB |
| Storage size | 64 GB | 256 GB |
| Storage type | eMMC 5.1 | UFS 4.1 |
| Memory clock | — | 5300 MHz |
Other
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Announced | February 2022 | March 2026 |
| Bundled charger | Yes, 10 W | Yes, 100 W |
| Category | Budget | Flagship |
| Launch price (MSRP) | $190 | $799 |
| Release date | February 2022 | March 2026 |
| Sensors | - Proximity sensor- Accelerometer- Ambient light sensor- Fingerprint | - Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint |
| Successor | -Nokia G22 | — |
Performance
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Architecture | - 6 cores at 1.6 GHz: Cortex-A55- 2 cores at 1.6 GHz: Cortex-A75 | - 6 cores at 3.63 GHz: Oryon Gen 3 Performance- 2 cores at 4.61 GHz: Oryon Gen 3 Prime |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Chipset | Unisoc T606 | Qualcomm Snapdragon 8 Elite Gen 5 |
| FLOPS | ~41.6 GFLOPS | ~3686.4 GFLOPS |
| GPU clock | 650 MHz | 1200 MHz |
| GPU shading units | 32 | 1536 |
| Graphics | Mali-G57 MP1 | Adreno 840 |
| L3 cache | 1 MB | 12 MB |
| Lithography process | 12 nanometers | 3 nanometers |
| Manufacturing | TSMC | TSMC |
| Max clock | 1600 MHz | 4610 MHz |
| Neural processor (NPU) | No | Hexagon |
Selfie camera
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Depth sensor (TOF 3D) | No | No |
| Megapixels | 8 megapixels | 16 megapixels |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
Software
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Operating system | Android 11 (Can be upgraded to Android 13) | Android 16 |
| OS size | — | 57 GB |
| OS updates | — | 4 years |
| ROM | — | ColorOS 16 |
| Security updates | — | 5 years |
Sound
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Dolby Atmos | No | No |
| FM radio | Yes | No |
| Headphone audio jack | Yes | No |
| Speakers | Mono | Stereo |
Recent User Tests
| Specification | Nokia G21 | OnePlus 15T |
|---|---|---|
| Date | — | Benchmark |
| 📘 2026-06-17(Winra) | — | AnTuTu |
| 📘 2026-06-18(linux❀) | — | AnTuTu |
| 📘 2026-07-21(savel) | — | AnTuTu |
| 📘 2026-07-23->savel | — | Battery life |
| 📘 2026-08-04->Pisulka_deda13 | — | AnTuTu |
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