Xiaomi Redmi K40 Gaming vs Samsung Galaxy S23 compare
The best smartphone comparison tool: compare Xiaomi Redmi K40 Gaming vs Samsung Galaxy S23 and choose the best model for you
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Xiaomi Redmi K40 Gaming
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Samsung Galaxy S23
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Xiaomi Redmi K40 Gaming vs Samsung Galaxy S23
What is the difference between the Xiaomi Redmi K40 Gaming and Samsung Galaxy S23? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Xiaomi Redmi K40 Gaming | Samsung Galaxy S23 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy S23 Review | ||
| Release date | 2021, April 27 | 2023, February 01 | |
| Dimensions (HxWxD) | 161.9 x 76.9 x 8.3 mm | 6.37 x 6.37 x 3.03 in | 146.3 x 70.9 x 7.6 mm | 5.76 x 5.76 x 2.79 in | |
| Weight | 205 g | 7.23 oz | 168 g | 5.93 oz | |
| Body Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame | |
| Colors | Black, Gray, Silver, Bruce Lee Yellow | Phantom Black, Cream, Green, Lavender, Graphite, Lime | |
| Battery | 5065 mAh, Li-Po, non-removable | 3900 mAh, Li-Ion | |
| Body Form | Samsung | ||
| Approximate price | 260 EUR | $ 229.01 |
Screen
| Technology | OLED | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 1B | 16M | |
| Screen size | 6.67" inc | 6.1" inc | |
| Screen area | 107.4 cm2 | 90.1 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 86.3% | 86.8% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 395 PPI | 425 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass Victus 2 | |
| Other specs | - 120Hz -HDR10+ -500 nits (typ) |
- 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) - |
Camera and Video
| Rear camera, main | 64 MP, Triple | 50 MP, Triple | |
| Camera specs | -64 MP, f/1.7, 26mm (wide), 1/2.0'', 0.7µm, PDAF -8 MP, f/2.2, 120˚ (ultrawide) -2 MP, f/2.4, (macro) |
-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS -10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom -12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
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| Functions | Dual-LED flash, HDR, panorama | LED flash, auto-HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 133 | ||
| DxOMark Photo | 129 | ||
| DxOMark Video | 137 | ||
| Front camera, selfie | 16 MP, Single | 12 MP, Single | |
| Specifications | 16 MP | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF | |
| Functions | HDR | HDR, HDR10+ | |
| Video | 1080p@30fps, 720p@120fps, HDR | 4K@30/60fps, 1080p@30fps |
Performance
| Operating system - OS | Android 11, MIUI 12.5 | Android 13, up to 4 major Android upgrades, One UI 8 | |
| Chipset | - MediaTek MT6893 Dimensity 1200 5G (6 nm) | - Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) | |
| Processor CPU | - Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | - Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | |
| Graphics processor GPU | Mali-G77 MC9 | Adreno 740 | |
| External memory | No | No | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
Benchmark
| Antutu 10 Total | 1484787 | ||
| Antutu 10 CPU | 369395 | ||
| Antutu 10 GPU | 583300 | ||
| Antutu 10 Mem | 270880 | ||
| Antutu 10 UX | 369395 | ||
| Antutu 9 Total | 1250123 | ||
| Antutu 8 Total | 688889 | ||
| GeekBench 6 Single Core | 1013 | 1854 | |
| GeekBench 6 Multi Core | 2765 | 4901 | |
| GeekBench 6 OpenCL | 4304 | 8397 | |
| GeekBench 6 Vulkan | 4484 | 6233 | |
| GeekBench 5 Single Core | 821 | 1380 | |
| GeekBench 5 Multi-Core | 2889 | 4870 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
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| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA, LTE (CA), 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 3.2, OTG | |
| Bluetooth | 5.2, A2DP, LE | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR - 0.95 W/kg (head) 0.88 W/kg (body) SAR EU - 0.96 W/kg (head) 1.30 W/kg (body) |
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Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - 24-bit/192kHz audio -Tuned by JBL |
- High-bitrate audio support |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 67W, 100% in 42 min -Power Delivery 3.0 -Quick Charge 3+ - Physical pop-up gaming triggers -IP53, dust and splash protection |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) - 25W Fast charging, Power Delivery 3.0, 50% in 30 min -15W Wireless charging (Qi) -4.5W Reverse wireless charging - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) -Armor aluminum frame |
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