Qualcomm Snapdragon 660 vs Qualcomm Snapdragon 665
21.1CPU20
20Benchmarks20
44.2Efficiency46.7
2 spec wins — Qualcomm Snapdragon 6606 spec wins — Qualcomm Snapdragon 665
InnoReviews verdict
This one is close to a dead heat: Qualcomm Snapdragon 660 scores 26.1 against 26.2 for Qualcomm Snapdragon 665. Pick by the categories that matter to you — Qualcomm Snapdragon 665 edges ahead in efficiency, or by price.
Which would you pick?
Key differences
Reasons to pick the Qualcomm Snapdragon 660
- 101% higher Max bandwidth: 29.9 GB/s vs 14.9 GB/s
- 10% higher Max clock: 2.2 GHz vs 2 GHz
Reasons to pick the Qualcomm Snapdragon 665
- 21% lower process: 11 nm vs 14 nm
- 20% lower TDP (typical): 4 W vs 5 W
- 14% higher AnTuTu 10: 250,000 vs 220,000
General
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| Announced | 2017 | 2019 |
| Process | 14 nm | 11 nm+21% |
| TDP (typical) | 5 W | 4 W+20% |
| Architecture | Armv8 | Armv8 |
CPU
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x2.2 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver | 4x2.0 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver |
| Max clock | 2.2 GHz+10% | 2 GHz |
GPU
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| GPU | Qualcomm Adreno 512 | Qualcomm Adreno 610 |
AI
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| NPU | Qualcomm Hexagon 680 | Qualcomm Hexagon 686 |
Memory
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| Memory type | LPDDR4-1866 | LPDDR4X-1866 |
| Max bandwidth | 29.9 GB/s+101% | 14.9 GB/s |
Connectivity
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| Modem | Snapdragon X12 LTE | Snapdragon X12 LTE |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.0 | 5.0 |
Media
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| Max display | QHD @ 60Hz | FHD+ @ 60Hz |
| Video capture | 4K@30fps | 4K@30fps |
Benchmarks
| Spec | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 665 |
|---|---|---|
| AnTuTu 10 | 220,000Top 92% | 250,000+14%Top 88% |
| Geekbench 6 (single) | 310Top 93% | 330+6%Top 91% |
| Geekbench 6 (multi) | 1,200Top 92% | 1,300+8%Top 89% |
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