Qualcomm Snapdragon 7s Gen 2 vs Qualcomm Snapdragon 845

Editor's Choice Available
Qualcomm Snapdragon 7s Gen 2 Buy Now ↗
VS
Editor's Choice Discontinued
Qualcomm Snapdragon 845 Buy Now ↗
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Review

Qualcomm Snapdragon 7s Gen 2
Qualcomm Snapdragon 845
CPU Performance
34
25
Gaming Performance
11
9
Battery life
91
73
QuickComparison Score
100
100
❖

Key differences

Key distinctions and advantages between Qualcomm Snapdragon 7s Gen 2 and Qualcomm Snapdragon 845

Reasons to consider the Qualcomm Snapdragon 7s Gen 2

  • + 4 nanometers process node
  • + 8 CPU cores
  • + 4x 2.4 GHz – Cortex-A78 4x 1.95 GHz – Cortex-A55 cores
  • + Adreno 710 graphics
  • + Yes NPU

Reasons to consider the Qualcomm Snapdragon 845

  • + 10 nanometers process node
  • + 8 CPU cores
  • + 4x 2.8 GHz – Kryo 385 Gold (Cortex-A75) 4x 1.8 GHz... cores
  • + Adreno 630 graphics
  • + Hexagon 685 NPU

Pros & Cons

Qualcomm Snapdragon 7s Gen 2
  • Excellent battery life
  • 5G connectivity supported
  • Dedicated NPU for AI workloads
  • Modern LPDDR5 memory support
  • Limited CPU performance for demanding apps
  • Limited gaming performance

"A high-end Qualcomm Snapdragon 7s Gen 2 mobile chipset with modest CPU performance (34/100), good battery efficiency. Suited for flagship-tier mobile experiences."

Qualcomm Snapdragon 845
  • Dedicated NPU for AI workloads
  • Flagship-class chipset
  • Limited CPU performance for demanding apps
  • Limited gaming performance
  • Older generation chipset

"A upper-mid-range Qualcomm Snapdragon 845 mobile chipset with modest CPU performance (25/100). Suited for premium gaming and productivity."

Value for Money Beta

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Qualcomm Snapdragon 7s Gen 2
VS
Qualcomm Snapdragon 845
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VALUE INDEX
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Specifications

AnTuTu 11
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Apple A19 794701 570119
CPU 313033 231372
GPU 73336 75632
Memory 156368 112540
UX 251964 150575
Total score 794701 570119
GeekBench 6
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Single-Core Score 1015 563
Multi-Core Score 2687 2006
Asset compression 142.2 MB/sec 99.6 MB/sec
HTML 5 Browser 59.1 pages/sec 66.6 pages/sec
PDF Renderer 98.4 Mpixels/sec 79.8 Mpixels/sec
Image detection 54 images/sec 16.9 images/sec
HDR 89.4 Mpixels/sec 67.5 Mpixels/sec
Background blur 3.18 images/sec 6.06 images/sec
Photo processing 21.8 images/sec 19.9 images/sec
Ray tracing 3.91 Mpixels/sec 2.88 Mpixels/sec
Samples 22 tests 6 tests
Compute Score (GPU) 2137 2583
Face detection 1.57 images/sec 2.98 images/sec
Horizon detection 0.12 Gpixels/sec 0.14 Gpixels/sec
Edge detection 0.16 Gpixels/sec 0.19 Gpixels/sec
Gaussian blur 0.13 Gpixels/sec 0.18 Gpixels/sec
Feature matching 0.03 Gpixels/sec 0.04 Gpixels/sec
Stereo matching 7.14 Gpixels/sec 1.24 Gpixels/sec
Particle physics 194.1 FPS 541.1 FPS
API Vulkan Vulkan
3DMark
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
3DMark Steel Nomad Light 254
Score 792
Stability 98% 90%
Graphics test 4 FPS
3DMark Solar Bay
Section 1
Section 2
Section 3
CPU
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Architecture 4x 2.4 GHz – Cortex-A78 4x 1.95 GHz – Cortex-A55 4x 2.8 GHz – Kryo 385 Gold (Cortex-A75) 4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Cores 8 8
Frequency 2400 MHz 2800 MHz
Instruction set ARMv8.2-A ARMv8.2-A
L1 cache 128 KB
L2 cache 256 KB
Process 4 nanometers 10 nanometers
Manufacturing Samsung Samsung
Graphics
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
GPU name Adreno 710 Adreno 630
Architecture Adreno 700 Adreno 600
GPU frequency 940 MHz 710 MHz
Pipelines 2 2
Shading units 128 256
Total shaders 256 512
FLOPS 481.3 Gigaflops 727 Gigaflops
AI Accelarator
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Neural processor (NPU) Yes Hexagon 685
Memory
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Memory type LPDDR5 LPDDR4X
Memory frequency 3200 MHz 1866 MHz
Bus 2x 16 Bit 2x 32 Bit
Max bandwidth 25.6 Gb/s 29.8 Gb/s
Max size 16 GB 8 GB
Multimedia (ISP)
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Storage type UFS 2.2, UFS 3.1 UFS 2.1
Max camera resolution 1x 200MP 1x 192MP
Video capture 4K at 30FPS 4K at 60FPS
Video playback 4K at 30FPS 4K at 60FPS
Video codecs #NAME? #NAME?
Audio codecs #NAME? #NAME?
Connectivity
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Modem Snapdragon X62 X20
4G support LTE Cat. 18 LTE Cat. 18
5G support Yes No
Download speed Up to 2900 Mbps Up to 1200 Mbps
Upload speed Up to 1600 Mbps Up to 150 Mbps
Wi-Fi 6 5
Bluetooth 5.2 5
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Specification Qualcomm Snapdragon 7s Gen 2 ↗ Qualcomm Snapdragon 845 ↗
Announced 23-Sep 17-Dec
Class Mid range Flagship
Model number SM7435-AB SDM845

Comparison with Competitors

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