Qualcomm Snapdragon 685 vs Qualcomm Snapdragon 7 Plus Gen 2
Review
Key differences
Key distinctions and advantages between Qualcomm Snapdragon 685 and Qualcomm Snapdragon 7 Plus Gen 2
Reasons to consider the Qualcomm Snapdragon 685
- + 6 nanometers process node
- + 8 CPU cores
- + 4x 2.8 GHz – Cortex-A73 4x 1.9 GHz – Cortex-A53 cores
- + Adreno 610 graphics
- + Hexagon 686 NPU
Reasons to consider the Qualcomm Snapdragon 7 Plus Gen 2
- + 4 nanometers process node
- + 8 CPU cores
- + 1x 2.91 GHz – Cortex-X2 3x 2.49 GHz – Cortex-A710 ... cores
- + Adreno 725 graphics
- + Yes NPU
Pros & Cons
- Excellent battery life
- Dedicated NPU for AI workloads
- Limited CPU performance for demanding apps
- Limited gaming performance
"A high-end Qualcomm Snapdragon 685 mobile chipset with modest CPU performance (20/100), good battery efficiency. Suited for flagship-tier mobile experiences."
- Excellent battery life
- 5G connectivity supported
- Dedicated NPU for AI workloads
- Modern LPDDR5 memory support
- Limited gaming performance
"A high-end Qualcomm Snapdragon 7 Plus Gen 2 mobile chipset with modest CPU performance (52/100), good battery efficiency. Suited for flagship-tier mobile experiences."
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Specifications
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Apple A19 | 461236 | 1285461 |
| CPU | 191663 | 503965 |
| GPU | 29731 | 166935 |
| Memory | 110054 | 271622 |
| UX | 129788 | 342939 |
| Total score | 461236 | 1285461 |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Single-Core Score | 466 | 1653 |
| Multi-Core Score | 1396 | 4349 |
| Asset compression | 97.1 MB/sec | 182 MB/sec |
| HTML 5 Browser | 29.9 pages/sec | 116.1 pages/sec |
| PDF Renderer | 56.4 Mpixels/sec | 137.9 Mpixels/sec |
| Image detection | 16.5 images/sec | 112.4 images/sec |
| HDR | 51.6 Mpixels/sec | 137.2 Mpixels/sec |
| Background blur | 0.34 images/sec | 7.38 images/sec |
| Photo processing | 11.2 images/sec | 40.5 images/sec |
| Ray tracing | 2.83 Mpixels/sec | 4.62 Mpixels/sec |
| Samples | 16 tests | 22 tests |
| Compute Score (GPU) | 381 | 4189 |
| Face detection | 0.17 images/sec | 3.36 images/sec |
| Horizon detection | 0.03 Gpixels/sec | 0.23 Gpixels/sec |
| Edge detection | 0.04 Gpixels/sec | 0.31 Gpixels/sec |
| Gaussian blur | 0.02 Gpixels/sec | 0.24 Gpixels/sec |
| Feature matching | 0.01 Gpixels/sec | 0.03 Gpixels/sec |
| Stereo matching | 1.6 Gpixels/sec | 11.3 Gpixels/sec |
| Particle physics | 29.1 FPS | 772.3 FPS |
| API | OpenCL | OpenCL |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| 3DMark Steel Nomad Light | 614 | |
| Score | 1956 | |
| Stability | 98% | |
| Graphics test | 11 FPS | |
| 3DMark Solar Bay | ||
| Section 1 | ||
| Section 2 | ||
| Section 3 |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Architecture | 4x 2.8 GHz – Cortex-A73 4x 1.9 GHz – Cortex-A53 | 1x 2.91 GHz – Cortex-X2 3x 2.49 GHz – Cortex-A710 4x 1.8 GHz – Cortex-A510 |
| Cores | 8 | 8 |
| Frequency | 2800 MHz | 2910 MHz |
| Instruction set | ARMv8.2-A | ARMv9-A |
| L1 cache | 1024 KB | |
| L2 cache | 2 MB | |
| Process | 6 nanometers | 4 nanometers |
| Manufacturing | TSMC | TSMC |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| GPU name | Adreno 610 | Adreno 725 |
| Architecture | Adreno 600 | Adreno 700 |
| GPU frequency | 1260 MHz | 580 MHz |
| Pipelines | 1 | 2 |
| Shading units | 128 | 512 |
| Total shaders | 128 | 1024 |
| FLOPS | 322.6 Gigaflops | 1187.8 Gigaflops |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Neural processor (NPU) | Hexagon 686 | Yes |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 2133 MHz | 3200 MHz |
| Bus | 2x 16 Bit | 4x 16 Bit |
| Max bandwidth | 17 Gb/s | 51.2 Gb/s |
| Max size | 8 GB | 16 GB |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Storage type | UFS 2.2 | UFS 3.1 |
| Max camera resolution | 1x 108MP, 2x 16MP | 1x 200MP |
| Video capture | 1K at 60FPS | 4K at 60FPS |
| Video playback | 1080p at 60FPS | 4K at 60FPS |
| Video codecs | #NAME? | #NAME? |
| Audio codecs | #NAME? | #NAME? |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Modem | X11 | Snapdragon X62 |
| 4G support | LTE Cat. 13 | LTE Cat. 18 |
| 5G support | No | Yes |
| Download speed | Up to 390 Mbps | Up to 4400 Mbps |
| Upload speed | Up to 150 Mbps | Up to 1600 Mbps |
| Wi-Fi | 5 | 6 |
| Bluetooth | 5.2 | 5.3 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
| Specification | Qualcomm Snapdragon 685 ↗ | Qualcomm Snapdragon 7 Plus Gen 2 ↗ |
|---|---|---|
| Announced | 23-Mar | 23-Mar |
| Class | Low end | Mid range |
| Model number | SM6225-AD | SM7475-AB |
