Snapdragon 870 vs Snapdragon 7 Gen 1
We compared two 8-core processors: Qualcomm Snapdragon 870 (with Adreno 650 graphics) and Snapdragon 7 Gen 1 (Adreno 644). 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 Qualcomm Snapdragon 870
- Supports 72% higher memory bandwidth (44 against 25.6 GB/s)
- Performs 35% better in floating-point computations
- 33% higher CPU clock speed (3200 vs 2400 MHz)
- Shows better (up to 27%) AnTuTu 9 score – 704K vs 556K
Pros of Qualcomm Snapdragon 7 Gen 1
- Has a smaller size transistor (4 versus 7 nm)
- Announced 1-year and 4-months later
- Better instruction set architecture
Benchmarks
Performance tests in popular benchmarksAnTuTu 9
CPU | 194224 | 177123 |
GPU | 244668 | 162367 |
Memory | 120826 | 101455 |
UX | 147329 | 120496 |
Total score | 704957 | 556545 |
GeekBench 5
Single-Core Score
Multi-Core Score
Image compression | 180.7 Mpixels/s | - |
Face detection | 25 images/s | - |
Speech recognition | 55.6 words/s | - |
Machine learning | 56.8 images/s | - |
Camera shooting | 27 images/s | - |
HTML 5 | 3.11 Mnodes/s | - |
SQLite | 987.3 Krows/s | - |
3DMark
3DMark Wild Life Performance
Stability | 90% | 99% |
Graphics test | 25 FPS | 18 FPS |
Score | 4304 | 3098 |
Gaming
PUBG Mobile | 88 FPS [Ultra] |
- |
Call of Duty: Mobile | 59 FPS [Ultra] |
- |
Fortnite | 27 FPS [Ultra] |
- |
Shadowgun Legends | 102 FPS [Ultra] |
- |
World of Tanks Blitz | 107 FPS [Ultra] |
- |
Genshin Impact | 49 FPS [Ultra] |
- |
Mobile Legends: Bang Bang | 60 FPS [Ultra] |
- |
Device | Xiaomi Black Shark 4 1080 x 2400 |
- |
We provide average results. FPS may differ, depending on game version, OS and other factors.
Specifications
Full list of technical specifications of Snapdragon 870 and Snapdragon 7 Gen 1CPU
Architecture | 1x 3.2 GHz – Kryo 585 Prime (Cortex-A77) 3x 2.42 GHz – Kryo 585 Gold (Cortex-A77) 4x 1.8 GHz – Kryo 585 Silver (Cortex-A55) |
1x 2.4 GHz – Cortex-A710 3x 2.36 GHz – Cortex-A710 4x 1.8 GHz – Cortex-A510 |
Cores | 8 | 8 |
Frequency | 3200 MHz | 2400 MHz |
Instruction set | ARMv8.2-A | ARMv9-A |
L1 cache | 512 KB | - |
L2 cache | 1 MB | 3 MB |
L3 cache | 4 MB | - |
Process | 7 nanometers | 4 nanometers |
Transistor count | 10.3 billion | - |
TDP | 6 W | 5 W |
Graphics
GPU name | Adreno 650 | Adreno 644 |
Architecture | Adreno 600 | Adreno 600 |
GPU frequency | 670 MHz | - |
Execution units | 2 | 2 |
Shading units | 512 | 384 |
FLOPS | 1372 Gigaflops | 1014 Gigaflops |
Vulkan version | 1.1 | 1.1 |
OpenCL version | 2.0 | 2.0 |
DirectX version | 12 | 12 |
Memory
Memory type | LPDDR5 | LPDDR5 |
Memory frequency | 2750 MHz | 3200 MHz |
Bus | 4x 16 Bit | 2x 16 Bit |
Max bandwidth | 44 Gbit/s | 25.6 Gbit/s |
Max size | 16 GB | 16 GB |
Multimedia (ISP)
Neural processor (NPU) | Hexagon 698 | Yes |
Storage type | UFS 3.0, UFS 3.1 | UFS 3.1 |
Max display resolution | 3840 x 2160 | 3360 x 1600 |
Max camera resolution | 1x 200MP, 2x 25MP | 1x 200MP |
Video capture | 8K at 30FPS, 4K at 60FPS | 4K at 30FPS |
Video playback | 8K at 30FPS, 4K at 60FPS | 4K at 30FPS |
Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, VP9 |
Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AAC, AIFF, CAF, MP3, MP4, WAV |
Connectivity
Modem | X55 | X62 |
4G support | LTE Cat. 22 | LTE Cat. 24 |
5G support | Yes | Yes |
Download speed | Up to 7500 Mbps | Up to 4400 Mbps |
Upload speed | Up to 3000 Mbps | Up to 1600 Mbps |
Wi-Fi | 6 | 6 |
Bluetooth | 5.2 | 5.3 |
Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC |
Info
Announced | January 2021 | May 2022 |
Class | Flagship | Mid range |
Model number | SM8250-AC | SM7450-AB |
Official page | Qualcomm Snapdragon 870 official site | Qualcomm Snapdragon 7 Gen 1 official site |
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