ZTE Nubia Z40 Pro vs Samsung Galaxy S23 Ultra: The Ultimate Showdown
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🏆 Quick Verdict
The Samsung Galaxy S23 Ultra wins this comparison, offering a superior camera system, brighter display, longer software support, and a more polished overall experience. While the nubia Z40 Pro boasts a competitive Snapdragon 8 Gen 1 and faster charging, it falls short in key areas like camera versatility and long-term software updates.
| PHONES | ||
|---|---|---|
| Phone Names | ZTE nubia Z40 Pro | Samsung Galaxy S23 Ultra |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 4, 12, 17, 20, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International |
| 5G bands | 1, 3, 5, 8, 28, 41, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| Speed | HSPA, LTE, 5G | HSPA, LTE (up to 7CA), 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| CDMA 800 | 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA | |
| Launch | ||
|---|---|---|
| Announced | 2022, February 25 | 2023, February 01 |
| Status | Available. Released 2022, March 02 | Available. Released 2023, February 17 |
| Body | ||
|---|---|---|
| Build | Glass front, aluminum frame, glass back | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| Dimensions | 161.9 x 72.9 x 8.4 mm (6.37 x 2.87 x 0.33 in) | 163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Weight | 199 g (7.02 oz) | 234 g (8.25 oz) |
| - | IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus (Bluetooth integration, accelerometer, gyro) | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass Victus 2 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~91.0% screen-to-body ratio) | 6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 144Hz, HDR10+, 1000 nits | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) |
| - | Always-on display | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) |
| GPU | Adreno 730 | Adreno 740 |
| OS | Android 12, MyOS 12 | Android 13, up to 4 major Android upgrades, One UI 8 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM |
| UFS 3.1 | UFS 4.0 | |
| Main Camera | ||
|---|---|---|
| Features | Dual-LED flash, panorama, HDR | Laser AF, LED flash, auto-HDR, panorama |
| Quad | - | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Single | 16 MP, f/2.5, (wide) | 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF |
| Triple | 64 MP, f/1.7, 35mm (standard), 1/1.7", PDAF, OIS 8 MP, f/3.4, 125mm (periscope telephoto), 1/4.0", PDAF, OIS, 5x optical zoom 50 MP, f/2.2, 14mm, 116˚ (ultrawide) | - |
| Video | Yes | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR, HDR10+ |
| Single | 16 MP, f/2.5, (wide) | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF |
| Video | Yes | 4K@30/60fps, 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 24-bit/192kHz audio | 32-bit/384kHz audio Tuned by AKG | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive | 5.3, A2DP, LE |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C 3.1, OTG | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| - | Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support | |
| Battery | ||
|---|---|---|
| Charging | 66W wired; 15W magnetic wireless (gravity version) 80W wired (regular version) | 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless |
| Type | Market-dependent versions:· Li-Po 5000 mAh (regular version)· Li-Po 4600 mAh (gravity version) | Li-Ion 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Interstellar Black, Star Black, Silver | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition |
| Models | NX701J | SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS |
| Price | About 500 EUR | € 549.90 / $ 454.99 / £ 433.00 |
| SAR | - | 1.12 W/kg (head) 0.92 W/kg (body) |
| SAR EU | - | 0.96 W/kg (head) 1.40 W/kg (body) |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 126h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: Infinite (nominal) |
| Loudspeaker | - | -25.6 LUFS (Very good) |
| Performance | - | AnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) GFXBench: 67fps (ES 3.1 onscreen) |
ZTE nubia Z40 Pro
- Competitive Snapdragon 8 Gen 1 performance
- Fast 66W/80W wired charging
- Sleek design
- Aggressive pricing
- Less versatile camera system
- Limited software support
- Lower display brightness
- Less premium build quality
Samsung Galaxy S23 Ultra
- Exceptional camera system (200MP)
- Bright and vibrant display
- Long-term software support
- Premium design and build quality
- Excellent battery life
- Higher price
- Charging speed could be faster
- Large and bulky design
Display Comparison
The Samsung Galaxy S23 Ultra's display is a clear winner. Its 1274 nits peak brightness significantly outshines the nubia Z40 Pro, offering exceptional visibility even in direct sunlight. The S23 Ultra's infinite contrast ratio also contributes to a more vibrant and immersive viewing experience. While the nubia Z40 Pro has a good AMOLED display, it lacks the sheer brilliance and contrast of the S23 Ultra.
Camera Comparison
The Samsung Galaxy S23 Ultra's camera system is arguably the best in the market. Its versatile lens array, including a 200MP main sensor, delivers exceptional image quality in various conditions. The nubia Z40 Pro's camera is good, but it lacks the S23 Ultra's zoom capabilities and overall versatility. Video recording is also superior on the S23 Ultra.
Performance
Both phones are powered by Qualcomm Snapdragon chips, but the S23 Ultra's Snapdragon 8 Gen 2 provides a noticeable performance edge. The Gen 2 offers improved efficiency and raw power compared to the Gen 1 in the nubia Z40 Pro. While the nubia Z40 Pro is still very capable, the S23 Ultra handles demanding tasks and games with greater ease and sustained performance.
Battery Life
The Samsung Galaxy S23 Ultra demonstrates impressive battery life, consistently achieving endurance ratings exceeding 126 hours. While the nubia Z40 Pro's battery performance is respectable, it doesn't match the longevity of the S23 Ultra. The S23 Ultra's 45W charging is also faster than the nubia Z40 Pro's 66W (regular version).
Buying Guide
Who should buy the ZTE nubia Z40 Pro? Budget-conscious users seeking flagship performance and fast charging. Who should buy the Samsung Galaxy S23 Ultra? Users prioritizing a top-tier camera, a stunning display, long-term software support, and a premium, feature-rich experience.