CPU A
Qualcomm Snapdragon 660
8 cores 2200 MHz 14 nanometers Adreno 512
Mobile processor comparison
Qualcomm Snapdragon 660 vs MediaTek Helio G81
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
MediaTek Helio G81
8 cores 2000 MHz 12 nanometers Mali-G52 MP2
Compared fields
41
Different values
33
Quick factual highlights
Qualcomm Snapdragon 660
- Higher maximum CPU clock
MediaTek Helio G81
- Smaller manufacturing process
- Higher listed GPU clock
CPU
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| Architecture | 4x 2.2 GHz - Kryo 260 Gold (Cortex-A73)4x 1.84 GHz - Kryo 260 Silver (Cortex-A53) | 2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 2200 MHz | 2000 MHz |
| Instruction set | ARMv8-A | ARMv8.2-A |
| Process technology | 14 nanometers | 12 nanometers |
| Transistors | 1.75 billion | Not available |
| TDP | 9 W | 5 W |
Cache and memory
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| L2 cache | 2 MB | Not available |
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 1866 MHz | 1800 MHz |
| Memory bus | 2x 16 Bit | 2x 16 Bit |
| Maximum bandwidth | 13.9 Gbit/s | 13.41 Gbit/s |
| Maximum memory | 8 GB | 8 GB |
Graphics and AI
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| GPU | Adreno 512 | Mali-G52 MP2 |
| GPU architecture | Adreno 500 | Bifrost 2nd gen |
| GPU clock | 850 MHz | 950 MHz |
| Execution units | 1 | Not available |
| Shaders | 128 | 24 |
| FLOPS | 217 Gigaflops | 91.2 Gigaflops |
| Vulkan | 1.1 | 1.3 |
| OpenCL | 2.0 | 2.0 |
| DirectX | 12 | Not available |
| Neural processor / NPU | Hexagon 680 | Yes |
Display and media
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| Maximum display resolution | 2560 x 1600 | 2520 x 1080 |
| Maximum camera resolution | 1x 48MP, 2x 16MP | 1x 48MP |
| Video capture | 4K at 30FPS | 2K at 30FPS |
| Video playback | 4K at 30FPS | 2K at 30FPS |
| Video codecs | H.264, H.265, VP8, VP9 | - H.264 - H.265 - VP9 |
| Audio codecs | AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC | - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| 4G | LTE Cat. 12 | Not available |
| 5G | No | No |
| Download speed | Up to 600 Mbps | Not available |
| Upload speed | Up to 150 Mbps | Not available |
| Wi-Fi | 5 | 5 |
| Bluetooth | 5.0 | 5.4 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC | GPS, GLONASS, Beidou, Galileo |
General
| Specification | Qualcomm Snapdragon 660 | MediaTek Helio G81 |
|---|---|---|
| Release | May 2017 | August 2024 |
| Class | Mid range | Low end |
| Model number | SM6115 | Not available |
| Storage support | eMMC 5.1, UFS 2.1 | eMMC 5.1, UFS 2.1 |
| Devices in database | 56 | Not available |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
Qualcomm Snapdragon 660
4G
Samsung Galaxy A6s
- Display
- IPS TFT 16.7M colors 1080 × 2160 pixels (5.99…
- RAM
- 6 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Ion 3300 mAh
PDF manual 4G
Samsung Galaxy A9s
- Display
- Super AMOLED 16M colors 1080 × 2220 pixels (6…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 3800 mAh
PDF manual 4G
Samsung Galaxy A9
- Display
- Super AMOLED 16M colors 1080 × 2220 pixels (6…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 3800 mAh
4G
Samsung Galaxy A9 Star
- Display
- Super AMOLED 16M colors 1080 × 2220 pixels (6…
- RAM
- 4 GB
- Storage
- 64 GB
- Battery
- Li-Ion 3700 mAh
4G
Samsung Galaxy S Light Luxury
- Display
- Super AMOLED 16M colors 1080 × 2220 pixels (5…
- RAM
- 4 GB
- Storage
- 64 GB
- Battery
- Li-Ion 3000 mAh
PDF manual 4G
Huawei Y Max
- Display
- IPS TFT 16M colors 1080 × 2244 pixels (7.12 i…
- RAM
- 4 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Po 5000 mAh
4G
Huawei Enjoy Max
- Display
- IPS TFT 16M colors 1080 × 2244 pixels (7.12 i…
- RAM
- 4 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Po 5000 mAh
PDF manual 4G
Nokia 7.2
- Display
- IPS TFT 16M colors 1080 × 2340 pixels (6.30 i…
- RAM
- 4 GB, 6 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Ion 3500 mAh
MediaTek Helio G81
4G
Motorola Moto G15 Power
- Display
- IPS TFT 16.7M colors, 60 Hz, 1080 × 2400 pixe…
- RAM
- 8 GB
- Storage
- 256 GB
- Battery
- Li-Po 6000 mAh
4G
Motorola Moto G05
- Display
- IPS TFT 16.7M colors, 90 Hz, (6.67 inches)
- RAM
- 4 GB, 8 GB
- Storage
- 128 GB, 256 GB, 64 GB
- Battery
- Li-Po 5200 mAh
4G
Motorola Moto E15
- Display
- IPS TFT 16.7M colors, 90 Hz, 720 × 1604 pixel…
- RAM
- 2 GB
- Storage
- 64 GB
- Battery
- Li-Po 5200 mAh
4G
Motorola Moto G15
- Display
- IPS TFT 16.7M colors, 60 Hz, 1080 × 2400 pixe…
- RAM
- 4 GB, 8 GB
- Storage
- 128 GB, 256 GB, 512 GB
- Battery
- Li-Po 5200 mAh
4G
Realme C75x
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1604 pixe…
- RAM
- 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 5600 mAh
4G
Redmi 14C China
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
- RAM
- 4 GB, 6 GB, 8 GB
- Storage
- 128 GB, 256 GB, 64 GB
- Battery
- Li-Ion 5160 mAh
4G
Redmi 14C
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
- RAM
- 4 GB, 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5160 mAh
4G
POCO C75
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5160 mAh
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