Qualcomm Snapdragon 660 vs Qualcomm Snapdragon 6s 4G Gen 2
21.1CPU24.8
20Benchmarks—
44.2Efficiencyspec-based36
0 spec wins — Qualcomm Snapdragon 6605 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 660
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 21
- 59% higher Geekbench 6 (single): 494 vs 310
- 57% lower process: 6 nm vs 14 nm
- 32% higher Max clock: 2.9 GHz vs 2.2 GHz
- 18% higher Geekbench 6 (multi): 1,421 vs 1,200
General
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Announced | 2017 | 2025 |
| Process | 14 nm | 6 nm+57% |
| TDP (typical) | 5 W | — |
| Architecture | Armv8 | — |
CPU
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x2.2 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver | 4x2.9 GHz Cortex-A73 + 4x1.9 GHz Cortex-A53 |
| Max clock | 2.2 GHz | 2.9 GHz+32% |
GPU
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| GPU | Qualcomm Adreno 512 | Adreno 610 |
AI
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| NPU | Qualcomm Hexagon 680 | Qualcomm Hexagon |
Memory
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Memory type | LPDDR4-1866 | LPDDR4X-2133 |
| Max bandwidth | 29.9 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 660 | 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 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| Max display | QHD @ 60Hz | FHD+ @ 120Hz |
| Video capture | 4K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 6s 4G Gen 2 |
|---|---|---|
| AnTuTu | 220,000 | — |
| Geekbench 6 (single) | 310Bottom 7% | 494+59%Bottom 18% |
| Geekbench 6 (multi) | 1,200Bottom 8% | 1,421+18%Bottom 16% |
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