Qualcomm Snapdragon 665 vs Qualcomm Snapdragon 6s 4G Gen 2
20CPU24.8
20Benchmarks—
46.7Efficiencyspec-based36
0 spec wins — Qualcomm Snapdragon 6655 spec wins — Qualcomm Snapdragon 6s 4G Gen 2
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon 6s 4G Gen 2 lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Qualcomm Snapdragon 665
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Qualcomm Snapdragon 6s 4G Gen 2
- Stronger CPU score: 25 vs 20
- 50% higher Geekbench 6 (single): 494 vs 330
- 45% lower process: 6 nm vs 11 nm
- 45% higher Max clock: 2.9 GHz vs 2 GHz
General
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Announced | 2019 | 2025 |
| Process | 11 nm | 6 nm+45% |
| TDP (typical) | 4 W | — |
| Architecture | Armv8 | — |
CPU
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x2.0 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver | 4x2.9 GHz Cortex-A73 + 4x1.9 GHz Cortex-A53 |
| Max clock | 2 GHz | 2.9 GHz+45% |
GPU
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| GPU | Qualcomm Adreno 610 | Adreno 610 |
AI
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| NPU | Qualcomm Hexagon 686 | Qualcomm Hexagon |
Memory
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Memory type | LPDDR4X-1866 | LPDDR4X-2133 |
| Max bandwidth | 14.9 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Modem | Snapdragon X12 LTE | Qualcomm LTE Modem |
| Max download | — | 0.4 Gbps |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.0 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Max display | FHD+ @ 60Hz | FHD+ @ 120Hz |
| Video capture | 4K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| AnTuTu | 250,000 | — |
| Geekbench 6 (single) | 330Bottom 9% | 494+50%Bottom 18% |
| Geekbench 6 (multi) | 1,300Bottom 10% | 1,421+9%Bottom 16% |
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