Samsung Galaxy M15 vs OnePlus Nord CE 3 Lite: A Deep Dive into Budget 5G Contenders

The Samsung Galaxy M15 and OnePlus Nord CE 3 Lite represent compelling options in the increasingly competitive sub-$250 smartphone market. While both aim to deliver 5G connectivity and essential features, they diverge significantly in their core hardware choices, particularly in their chipsets and charging capabilities. This comparison dissects these differences to determine which device offers the best value for your money.
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🏆 Quick Verdict

For the average user prioritizing rapid charging and a generally smoother user experience, the OnePlus Nord CE 3 Lite emerges as the winner. Its 67W SuperVOOC charging significantly outperforms the M15’s 25W, and the Snapdragon 695 offers a slightly more refined experience despite similar CPU clock speeds.

PHONES
Phone Names Samsung Galaxy M15 OnePlus Nord CE 3 Lite
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub61, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 -1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA - India
Launch
Announced2024, March 092023, April 04
StatusAvailable. Released 2024, April 05Available. Released 2023, April 11
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic frame, plastic back
Dimensions160.1 x 76.8 x 9.3 mm (6.30 x 3.02 x 0.37 in)165.5 x 76 x 8.3 mm (6.52 x 2.99 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight217 g (7.65 oz)195 g (6.88 oz)
Display
Protection-Corning Gorilla Glass
Resolution1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)1080 x 2400 pixels, 20:9 ratio (~391 ppi density)
Size6.5 inches, 103.7 cm2 (~84.3% screen-to-body ratio)6.72 inches, 109.6 cm2 (~87.1% screen-to-body ratio)
TypeSuper AMOLED, 90Hz, 800 nits (HBM)IPS LCD, 120Hz, 550 nits (typ), 680 nits (peak)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
ChipsetMediatek Dimensity 6100+ (6 nm)Qualcomm SM6375 Snapdragon 695 5G (6 nm)
GPUMali-G57 MC2Adreno 619
OSAndroid 14, up to 4 major Android upgrades, One UI 6Android 13, OxygenOS 13.1
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
 -UFS 2.2
Main Camera
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Triple50 MP, f/1.8, (wide), AF 5 MP, f/2.2, (ultrawide) 2 MP (macro)108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps, gyro-EIS1080p@30fps
Selfie camera
Features-HDR, panorama
Single13 MP, f/2.0, (wide)16 MP, f/2.4, (wide), 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.3, A2DP, LE5.1, A2DP, LE, aptX HD
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging25W wired67W wired, 80% in 30 min
Type6000 mAhLi-Po 5000 mAh
Misc
ColorsLight Blue, Dark Blue, GrayPastel Lime, Chromatic Gray
ModelsSM-M156B, SM-M156B/DS, SM-M156B/DSNCPH2467, CPH2465
Price€ 179.99 / ₹ 15,999£ 169.98 / € 209.99
SAR0.71 W/kg (head)1.17 W/kg (head)     0.70 W/kg (body)
SAR EU0.78 W/kg (head)     1.19 W/kg (body)-
Tests
Performance- AnTuTu: 412006 (v9) GeekBench: 2052 (v5) GFXBench: 17fps (ES 3.1 onscreen)

Samsung Galaxy M15

  • Potentially longer software support from Samsung.
  • Slightly more efficient CPU cores for light usage.
  • Likely larger screen size for media consumption.

  • Significantly slower 25W charging.
  • Potentially less optimized software experience.
  • May lack the 5G modem stability of Qualcomm.

OnePlus Nord CE 3 Lite

  • Incredibly fast 67W SuperVOOC charging.
  • Qualcomm’s optimized software and modem integration.
  • Generally smoother user interface.

  • Potentially shorter software support lifecycle.
  • Less efficient efficiency cores.
  • Image processing may not appeal to all users.

Display Comparison

Neither Samsung nor OnePlus provide display specifications beyond resolution in the provided data. However, given the price bracket, both likely utilize LCD panels. The absence of details like refresh rate or peak brightness suggests a focus on cost optimization. Users should expect standard viewing experiences, with color accuracy and brightness being potential areas of compromise. The M15's larger screen size (typically found in M-series phones) may offer a more immersive experience for media consumption, but this is speculative without concrete data.

Camera Comparison

Without sensor details, a direct camera comparison is difficult. However, given the market positioning, both phones likely feature a primary sensor around the 50MP mark. The image processing style will be a key differentiator – Samsung typically leans towards vibrant, saturated colors, while OnePlus often aims for a more natural look. The absence of optical image stabilization (OIS) on either device suggests reliance on software stabilization, which may struggle in low-light conditions. The inclusion of a 2MP macro camera on both is largely a marketing tactic, offering limited practical benefit due to the small sensor size and lack of detail.

Performance

The core difference lies in the chipsets: the Samsung Galaxy M15 features the Mediatek Dimensity 6100+ (6nm) while the OnePlus Nord CE 3 Lite uses the Qualcomm Snapdragon 695 5G (6nm). Both are 6nm chips, suggesting comparable efficiency, but the architectural differences matter. The Dimensity 6100+ utilizes Cortex-A76 cores for its performance cluster, which are generally more efficient than the Kryo 660 Gold cores in the Snapdragon 695. However, the Snapdragon 695 benefits from Qualcomm’s optimized software and modem integration, potentially leading to more stable 5G connectivity. While both CPUs have 2x2.2 GHz cores, the Snapdragon’s lower clock speed on the efficiency cores (1.7 GHz vs 2.0 GHz) might impact sustained performance under heavy load. The real-world impact will be subtle, but the Snapdragon 695 is likely to offer a slightly smoother experience in demanding applications.

Battery Life

The battery capacity isn't specified, but both phones likely house batteries in the 5000mAh range, typical for this price segment. The critical difference is charging speed. The OnePlus Nord CE 3 Lite’s 67W SuperVOOC charging is a game-changer, promising an 80% charge in just 30 minutes. The Samsung Galaxy M15’s 25W charging is significantly slower, requiring considerably longer to reach a full charge. This disparity makes the Nord CE 3 Lite ideal for users who frequently need to top up their battery quickly.

Buying Guide

Buy the Samsung Galaxy M15 if you prioritize a potentially longer software support lifecycle from Samsung and value a slightly more power-efficient chipset for extended battery life during light usage. Buy the OnePlus Nord CE 3 Lite if you need incredibly fast charging, appreciate a more responsive user interface, and frequently engage in tasks that benefit from quicker power replenishment.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 6100+ in the Galaxy M15 overheat during prolonged gaming sessions?
While the Dimensity 6100+ is a 6nm chip and therefore relatively efficient, sustained gaming will inevitably generate heat. The M15’s thermal management capabilities are unknown, but given its plastic build, it may be prone to throttling under heavy load. Expect some performance degradation after extended gaming sessions.
❓ How much faster is the 67W charging on the OnePlus Nord CE 3 Lite compared to the 25W charging on the Samsung Galaxy M15?
The 67W charging on the Nord CE 3 Lite is dramatically faster. OnePlus claims an 80% charge in 30 minutes, while the M15’s 25W charging will likely take well over an hour to achieve the same level. This difference is crucial for users who need a quick power boost.
❓ Is the Snapdragon 695 in the Nord CE 3 Lite capable of running demanding games like PUBG Mobile at high frame rates?
The Snapdragon 695 can run PUBG Mobile, but achieving consistently high frame rates (60fps or higher) will depend on the graphics settings. Expect to play at medium settings for a smoother experience. The chipset isn't designed for ultra-high settings or prolonged, demanding gaming sessions.
❓ What kind of software updates can I expect from Samsung and OnePlus for these devices?
Samsung generally provides longer software support for its devices, potentially offering multiple Android version updates and security patches for the Galaxy M15. OnePlus’s update policy is less predictable, but the Nord CE 3 Lite will likely receive at least one major Android update and several security patches.