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InnoReviews

Qualcomm Snapdragon 7 Gen 1 vs Qualcomm Snapdragon 820

WINNER
Qualcomm Snapdragon 7 Gen 1
38.8Inno Score
VS
Q
22.6Inno Score
28.9CPU20.8
24.8GPU—
43.3Benchmarks20
76.2Efficiency29.7
9 spec wins — Qualcomm Snapdragon 7 Gen 10 spec wins — Qualcomm Snapdragon 820

InnoReviews verdict

Qualcomm Snapdragon 7 Gen 1 wins this mobile chipset face-off, 38.8 to 22.6, pulling ahead mainly in efficiency (+47) and benchmarks (+23). Qualcomm Snapdragon 820 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Qualcomm Snapdragon 7 Gen 1

  • Stronger CPU score: 29 vs 21
  • Stronger benchmarks score: 43 vs 20
  • Stronger efficiency score: 76 vs 30
  • 214% higher Geekbench 6 (multi): 2,760 vs 880
  • 185% higher Geekbench 6 (single): 970 vs 340

Reasons to pick the Qualcomm Snapdragon 820

No decisive spec advantages — this side competes on price and preference.

General

General comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
Announced20222016
Process4 nm+71%14 nm
TDP (typical)5 W+55%11 W
ArchitectureArmv9Armv8

CPU

CPU comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
Cores8+100%4
Core configuration1x2.4 GHz Cortex-A710 + 3x2.36 GHz Cortex-A710 + 4x1.8 GHz Cortex-A5102x2.15 GHz Kryo + 2x1.6 GHz Kryo
Max clock2.4 GHz+12%2.15 GHz

GPU

GPU comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
GPUAdreno 644Qualcomm Adreno 530

AI

AI comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
NPUHexagon NPUQualcomm Hexagon 680

Memory

Memory comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
Memory typeLPDDR5-6400LPDDR4-1866
Max bandwidth51.2 GB/s+71%29.9 GB/s

Connectivity

Connectivity comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
ModemSnapdragon X62 5GSnapdragon X12 LTE
Max download2.9 Gbps—
Wi-FiWi-Fi 6EWi-Fi 5
Bluetooth5.24.2

Media

Media comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
Max displayFHD+ @ 120Hz4K @ 60Hz
Video capture4K@30fps4K@30fps

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon 7 Gen 1 versus Qualcomm Snapdragon 820
SpecQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 820
AnTuTu 10630,000+174%Top 51%230,000Top 91%
Geekbench 6 (single)970+185%Top 53%340Top 90%
Geekbench 6 (multi)2,760+214%Top 50%880Top 95%
3DMark Wild Life Extreme790Top 93%—

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