Exynos 7904 vs Snapdragon 665
We compared two 8-core processors: Samsung Exynos 7904 (with Mali-G71 MP2 graphics) and Qualcomm Snapdragon 665 (Adreno 610). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.
Review
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score
Key Differences
Pros of Samsung Exynos 7904
- Better instruction set architecture
Pros of Qualcomm Snapdragon 665
- Performs 4.2x better in floating-point computations
- Has a smaller size transistor (11 versus 14 nm)
- Higher GPU frequency (~23%)
- Shows better (up to 16%) AnTuTu 9 score – 199K vs 172K
- 11% higher CPU clock speed (2000 vs 1800 MHz)
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Benchmarks
Performance tests in popular benchmarksAnTuTu 9
| CPU | 53678 | 65976 |
| GPU | 26489 | 33635 |
| Memory | 37911 | 44631 |
| UX | 54434 | 53256 |
| Total score | 172514 | 199284 |
GeekBench 5
Single-Core Score
Multi-Core Score
| Image compression | 58.2 Mpixels/s | 90.4 Mpixels/s |
| Face detection | 7.21 images/s | 12.1 images/s |
| Speech recognition | 19.6 words/s | 21.5 words/s |
| Machine learning | 13.6 images/s | 16.8 images/s |
| Camera shooting | 6.87 images/s | 11.7 images/s |
| HTML 5 | 1.18 Mnodes/s | 1.68 Mnodes/s |
| SQLite | 312.1 Krows/s | 386.2 Krows/s |
3DMark
3DMark Wild Life Performance
| Stability | 97% | 98% |
| Graphics test | 2 FPS | 1 FPS |
| Score | 407 | 220 |
Gaming
| PUBG Mobile | - | 29 FPS [Low] |
| Call of Duty: Mobile | - | 28 FPS [Ultra] |
| Fortnite | - | 27 FPS [Low] |
| Shadowgun Legends | - | 53 FPS [Low] |
| World of Tanks Blitz | - | 57 FPS [Medium] |
| Mobile Legends: Bang Bang | - | 30 FPS [High] |
| Device | - | Xiaomi Redmi Note 8T 1080 x 2340 |
We provide average results. FPS may differ, depending on game version, OS and other factors.
Specifications
Full list of technical specifications of Exynos 7904 and Snapdragon 665CPU
| Architecture | 2x 1.8 GHz – Cortex-A73 6x 1.6 GHz – Cortex-A53 |
4x 2 GHz – Kryo 260 Gold (Cortex-A73) 4x 1.8 GHz – Kryo 260 Silver (Cortex-A53) |
| Cores | 8 | 8 |
| Frequency | 1800 MHz | 2000 MHz |
| Instruction set | ARMv8.2-A | ARMv8-A |
| L2 cache | - | 1 MB |
| Process | 14 nanometers | 11 nanometers |
| Transistor count | 2 billion | 1.75 billion |
| TDP | 5 W | 5 W |
Graphics
| GPU name | Mali-G71 MP2 | Adreno 610 |
| Architecture | Bifrost | Adreno 600 |
| GPU frequency | 770 MHz | 950 MHz |
| Execution units | 2 | 2 |
| Shading units | 32 | 96 |
| FLOPS | 65 Gigaflops | 273 Gigaflops |
| Vulkan version | 1.0 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | - | 1866 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | - | 14.9 Gbit/s |
| Max size | 6 GB | 8 GB |
Multimedia (ISP)
| Neural processor (NPU) | No | Hexagon 686 |
| Storage type | eMMC 5.1 | eMMC 5.1, UFS 2.1 |
| Max display resolution | 2400 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 32MP, 2x 16MP | 1x 48MP, 2x 16MP |
| Video capture | 4K at 30FPS | 4K at 30FPS |
| Video playback | 1080p at 60FPS | 4K at 30FPS |
| Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, VP8, VP9 |
| Audio codecs | AIFF, CAF, MP3, MP4, WAV | AIFF, CAF, MP3, MP4, WAV |
Connectivity
| Modem | - | X12 |
| 4G support | LTE Cat. 12 | LTE Cat. 12 |
| 5G support | No | No |
| Download speed | Up to 600 Mbps | Up to 600 Mbps |
| Upload speed | Up to 150 Mbps | Up to 150 Mbps |
| Wi-Fi | 5 | 5 |
| Bluetooth | 5.0 | 5.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS |
Info
| Announced | February 2019 | April 2019 |
| Class | Mid range | Mid range |
| Model number | S5E7904 | SM6125 |
| Official page | Samsung Exynos 7904 official site | Qualcomm Snapdragon 665 official site |
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Total votes: 410
