Snapdragon 665 vs Snapdragon 6 Gen 5
We compared two 8-core processors: Qualcomm Snapdragon 665 (with Adreno 610 graphics) and Snapdragon 6 Gen 5 (Adreno 812). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.
Review
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulkan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score
Key Differences
Pros of Qualcomm Snapdragon 6 Gen 5
- Shows significantly better (up to 3.1x) AnTuTu 11 score β 1012K vs 329K
- Has a smaller size transistor (4 versus 11 nm)
- Supports 72% higher memory bandwidth (25.6 against 14.9 GB/s)
- 30% higher CPU clock speed (2600 vs 2000 MHz)
Benchmarks
Performance tests in popular benchmarksAnTuTu 11
| CPU | 147902 | 346653 |
| GPU | 24130 | 215437 |
| Memory | 68847 | 193352 |
| UX | 88578 | 256692 |
| Total score | 329457 | 1012134 |
| Samples | [9 tests] | [2 tests] |
GeekBench 6
Single-Core Score
Multi-Core Score
| Asset compression | 67.9 MB/sec | - |
| HTML 5 Browser | 40.2 pages/sec | - |
| PDF Renderer | 48.5 Mpixels/sec | - |
| Image detection | 12.7 images/sec | - |
| HDR | 44.1 Mpixels/sec | - |
| Background blur | 1.82 images/sec | - |
| Photo processing | 8.45 images/sec | - |
| Ray tracing | 1.66 Mpixels/sec | - |
| Samples | 2 tests | - |
Compute Score (GPU)
| Background blur | 0.28 images/sec | - |
| Face detection | 0.14 images/sec | - |
| Horizon detection | 0.02 Gpixels/sec | - |
| Edge detection | 0.04 Gpixels/sec | - |
| Gaussian blur | 0.02 Gpixels/sec | - |
| Stereo matching | 1.24 Gpixels/sec | - |
| Particle physics | 22.5 FPS | - |
| API | OpenCL | - |
| Samples | 2 tests | - |
PCMark 3.0
PCMark 3.0
| Web score | 6072 | - |
| Video editing score | 5062 | - |
| Data manipulation score | 5151 | - |
| Photo editing score | 11822 | - |
| Writing score | 6677 | - |
| Phones tested | 2 models | - |
Gaming
| PUBG Mobile | 29 FPS [Low] |
- |
| Call of Duty: Mobile | 28 FPS [Ultra] |
- |
| Fortnite | 27 FPS [Low] |
- |
| Shadowgun Legends | 53 FPS [Low] |
- |
| World of Tanks Blitz | 57 FPS [Medium] |
- |
| Mobile Legends: Bang Bang | 30 FPS [High] |
- |
| Device | Xiaomi Redmi Note 8T 1080 x 2340 |
- |
We provide average results. FPS may differ, depending on game version, OS and other factors.
Recent User Tests
Qualcomm Snapdragon 665
| Date | Benchmark | Result |
|---|---|---|
| π 2026-10-12 (Marcel) | AnTuTu 12 | 353594 |
| π 2026-08-17 (SR Saani) | AnTuTu 11 | 345256 |
| π 2026-07-10 (bang) | AnTuTu 11 | 350459 |
| π 2026-06-05 (Thomas π§π·) | AnTuTu 11 | 319538 |
| π 2026-05-10 -> Nurs | AnTuTu 11 | 329457 |
Qualcomm Snapdragon 6 Gen 5
| Date | Benchmark | Result |
|---|---|---|
| π 2026-10-29 (123) | AnTuTu 11 | 1077435 |
| π 2026-10-17 (YongGamer) | AnTuTu 12 | 982585 |
| π 2026-06-20 -> Kirisame | AnTuTu 11 | 1012134 |
Specifications
Full list of technical specifications of Snapdragon 665 and Snapdragon 6 Gen 5CPU
| Architecture | 4x 2 GHz β Kryo 260 Gold (Cortex-A73) 4x 1.8 GHz β Kryo 260 Silver (Cortex-A53) |
4x 2.6 GHz β Cortex-A78 4x 2 GHz β Cortex-A55 |
| Cores | 8 | 8 |
| Frequency | 2000 MHz | 2600 MHz |
| Instruction set | ARMv8-A | - |
| Process | 11 nanometers | 4 nanometers |
| Transistor count | 1.75 billion | - |
| TDP (Sustained Power Limit) | 5 W | - |
| Manufacturing | Samsung | TSMC |
Graphics
| GPU name | Adreno 610 | Adreno 812 |
| Architecture | Adreno 600 | Adreno 800 |
| GPU frequency | 950 MHz | - |
| Pipelines | 1 | 2 |
| Shading units | 128 | 128 |
| Total shaders | 128 | 256 |
| FLOPS | 243.2 Gigaflops | - |
| Vulkan version | 1.1 | 1.3 |
| OpenCL version | 2.0 | 3.0 |
| DirectX version | 12.1 | 12.1 |
AI Accelerator
| Neural processor (NPU) | Hexagon 686 | Hexagon |
Memory
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 1866 MHz | 3200 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | 14.9 Gb/s | 25.6 Gb/s |
| Max size | 8 GB | 16 GB |
Multimedia (ISP)
| Storage type | eMMC 5.1, UFS 2.1 | UFS 2.2, UFS 3.1, UFS 4.1 |
| Max display resolution | 2520 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 48MP, 2x 16MP | 1x 200MP |
| Video capture | 4K at 30FPS | 4K at 30FPS |
| Video playback | 4K at 30FPS | 4K at 30FPS |
| Video codecs | - H.264 - H.265 - VP8 - VP9 |
- H.264 - H.265 - VP9 |
| Audio codecs | - AIFF - CAF - MP3 - MP4 - WAV |
- AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Modem | X12 | - |
| 4G support | LTE Cat. 13 | - |
| 5G support | No | Yes |
| Download speed | Up to 600 Mbps | Up to 2800 Mbps |
| Upload speed | Up to 150 Mbps | - |
| Wi-Fi | 5 | 7 |
| Bluetooth | 5.0 | 6.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
Info
| Announced | April 2019 | May 2026 |
| Class | Mid range | Mid range |
| Model number | SM6125 | SM6850 |
| Official page | Qualcomm Snapdragon 665 official site | Qualcomm Snapdragon 6 Gen 5 official site |
| Successor | - Qualcomm Snapdragon 6 Gen 5 | - |
Cast your vote
Total votes: 1