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The MediaTek Dimensity 6100+ is the more modern connectivity platform: it supports 5G, while the Qualcomm Snapdragon 665 is an LTE chipset. Their CPU and GPU specifications differ, but the available benchmark evidence does not establish a controlled performance winner between the two.
Specifications at a glance
| Specification | MediaTek Dimensity 6100+ | Qualcomm Snapdragon 665 |
|---|---|---|
| CPU | 2× Arm Cortex-A76 up to 2.2 GHz, plus 6× Cortex-A55 up to 2.0 GHz | Octa-core Kryo 260, up to 2 GHz |
| GPU | Arm Mali-G57 MC2 | Adreno 610 |
| Manufacturing process | TSMC N6, described by MediaTek as 6 nm-class | 11 nm, according to Qualcomm |
| Cellular connectivity | Multi-mode 2G/3G/4G/5G; 3GPP Release 16 modem; peak download listed up to 3.3 Gbps | X12 LTE modem; LTE download listed up to 600 Mbps |
| Memory and storage | LPDDR4x and UFS 2.2 support | Not fully specified in the surfaced Qualcomm product-page information |
| Other platform capabilities | Camera ISP support up to 108 MP, displays up to 120 Hz, Wi-Fi 5 and Bluetooth 5.2 | Spectra 165 ISP, snapshot camera features up to 48 MP, Wi-Fi 5 (802.11ac) with MU-MIMO, and Quick Charge 3.0 |
Sources: MediaTek Dimensity 6100+ specifications and Qualcomm Snapdragon 665 specifications, accessed October 7, 2026. These are platform capabilities, not guarantees about a finished phone. Manufacturers select components and determine how features are implemented.
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How the CPU and GPU specifications compare
CPU configuration
The Dimensity 6100+ pairs two Cortex-A76 cores, clocked up to 2.2 GHz, with six Cortex-A55 cores, up to 2.0 GHz. Snapdragon 665 uses eight Kryo 260 cores and lists a maximum CPU clock of 2 GHz. The different core designs and configurations make a direct speed ranking from core counts or clock rates alone unreliable.
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MediaTek specifies a Mali-G57 MC2 GPU; Qualcomm specifies an Adreno 610. Those names identify different graphics platforms, but the published specifications do not provide a controlled test comparing the chips under the same game, phone design, graphics settings, and thermal conditions. They therefore do not establish which will deliver better gaming performance in actual phones.
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5G versus LTE: the clearest practical difference
The Dimensity 6100+ supports 5G as well as 2G, 3G, and 4G, and MediaTek identifies its modem as Release 16. Snapdragon 665’s listed X12 modem is LTE-only. If 5G access is a requirement, the Dimensity 6100+ has the clear specification advantage; an LTE chipset cannot provide 5G connectivity.
MediaTek lists peak downloads up to 3.3 Gbps for the Dimensity 6100+, while Qualcomm lists LTE downloads up to 600 Mbps for Snapdragon 665. These are vendor-stated platform maxima, not expected everyday speeds. Network coverage, local bands, carrier conditions, and the phone’s implementation affect what a user can actually receive. MediaTek’s July 11, 2023 Dimensity 6000 series launch announcement also identifies support for up to 140 MHz 2CC 5G carrier aggregation.
What the process and feature claims do—and do not—show
MediaTek describes the Dimensity 6100+ as using TSMC N6, a 6 nm-class process; Qualcomm lists Snapdragon 665 at 11 nm. Process labels are manufacturing specifications, not direct measurements of battery life. They cannot, by themselves, establish how long a particular phone lasts: battery capacity, display, software, radio use, and device design also matter.
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- Ultra-high Performance Chipset: This cell phone is equipped with a powerful and efficient Snapdragon 8s Gen 4 chip, using 4nm technology and a full-core 3.2GHz CPU, supporting 24GB LPDDR5X memory + UFS 4.0 flash memory, and equipped with an AI engine, with comprehensive performance upgrades.
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The same caution applies to camera, display, and charging capabilities in the table. A supported camera resolution or display refresh rate is a platform ceiling, not a promise that every phone using the chipset will include that feature or produce a particular image quality. The phone maker’s sensors, screen, firmware, and component choices shape the final experience.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Do benchmark results prove which chip is faster?
No controlled, matched benchmark comparison for these exact chips is established by the available figures. A comparison is meaningful only when the benchmark version, handset, configuration, and test conditions are identified and comparable.
NanoReview lists user-submitted Dimensity 6100+ results: one Geekbench 6 entry dated August 15, 2026 reports 675 single-core and 1,791 multi-core, while AnTuTu 12 entries dated September 14 and 17, 2026 report 608,209. These are observations from submitted devices, not a controlled head-to-head test against Snapdragon 665, and they should not be treated as scores every Dimensity 6100+ phone will achieve. NanoReview’s page also lists devices such as the Realme 12 5G and Redmi 13C 5G in its Dimensity 6100+ handset section: NanoReview Dimensity 6100+ results and handset listing.
Rank #3
- Ultra-high Performance Chipset: This cell phone is equipped with a powerful and efficient Snapdragon 8s Gen 4 chip, using 4nm technology and a full-core 3.2GHz CPU, supporting 24GB LPDDR5X memory + UFS 4.0 flash memory, and equipped with an AI engine, with comprehensive performance upgrades.
- Revolutionary 50MP Quad Camera System: This smartphone is equipped with All 50MP four camera system: Including a Main Camera, a Periscope, an Ultra-wide Camera, and a ultra-clear Front Camera; this cell phone support Ultra XDR 4K video, Auto Tone, Portrait Optimiser, Motion Capture Mode, Night Mode; Whether you're a photographer, vlogger, or social media enthusiast, with the pro-grade camera system and AI enhancements, this Nothing phone can ensure every shot is masterpiece-ready.
- One-Touch Control, AI-Powered Organization：ESSENTIAL KEY: A new button on the side of your device.Press once to capture your screen, long-press to record voice and ideas, and double-press to access Essential Space; ESSENTIAL SPACE: Everything in one place, organised the way you want it to be，AI mobile phones helps organise your captures, generating suggestions, and staying on top of what matters; Explore more AI features, Let AI enrich your life
- GLYPH INTERFACE: Where Light Speaks; The Glyph Matrix transforms your phone into an interactive playground—smart animations turn notifications, tools, and games into living light experiences; NFC: An animation comes to life when NFC is triggered; Glyph Button: Quick-tap to browse Glyph Toys, long-press to launch—from utilities to games; Smarter Alerts: Notifications now speak in light and sound, blending visuals with meaning; Beyond illumination; This is interaction, redefined.
- Larger and Brighter FHD Display: 6.67" FHD+ 1.5K AMOLED flex screen with 1.07B colors & 120Hz adaptive refresh for ultra-smooth visuals; Vs Nothing Phone (2)/(3a): Phone (3) boasts 181.2% brighter (4500 nits), 16.7% sharper (460 PPI), and 316% faster touch response (1000Hz); IP68-rated—tough enough for any adventure.
A CPU Monkey comparison page also surfaced, but the inspected information did not establish a comparable dataset with matched benchmark versions, handset configurations, and conditions. Consequently, neither the published specifications nor these user-submitted results justify a single numeric performance verdict for the two chips.
Which one should guide a phone purchase?
Use the chipset comparison to identify a connectivity distinction and platform capabilities, not as a complete ranking of phones. For a specific purchase, compare the actual handsets and check:
- Whether the phone supports the 5G bands used by your carrier and region.
- Its price, software support, memory and storage configuration, battery capacity, and display.
- Independent testing of the handset’s gaming, battery, camera, and thermal behavior, rather than assuming the processor specification settles those questions.
A phone built around the Dimensity 6100+ may offer 5G, but its overall value and real-world performance still depend on the device. The Snapdragon 665 remains an LTE platform; whether an LTE phone is suitable depends on the buyer’s network needs and the specific handset.
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