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InnoReviews

Qualcomm Snapdragon 665 vs Samsung Exynos 1680

Qualcomm Snapdragon 665
26.2Inno Score
VS
WINNER
Samsung Exynos 1680
50.2Inno Score
20CPU38.7
—GPU40.8
20Benchmarks62.7
—AIspec-based56.5
46.7Efficiencyspec-based68
0 spec wins — Qualcomm Snapdragon 6656 spec wins — Samsung Exynos 1680

InnoReviews verdict

Samsung Exynos 1680 wins this mobile chipset face-off, 50.2 to 26.2, pulling ahead mainly in benchmarks (+43) and CPU (+19). Qualcomm Snapdragon 665 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 665

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

Reasons to pick the Samsung Exynos 1680

  • Stronger CPU score: 39 vs 20
  • Stronger benchmarks score: 63 vs 20
  • 445% higher AnTuTu: 1,363,464 vs 250,000
  • 317% higher Geekbench 6 (single): 1,376 vs 330
  • 239% higher Geekbench 6 (multi): 4,411 vs 1,300

General

General comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
Announced20192026
Process11 nm4 nm+64%
TDP (typical)4 W—
ArchitectureArmv8Armv9.2

CPU

CPU comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
Cores88
Core configuration4x2.0 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver1x2.9 GHz Cortex-A720 + 4x2.6 GHz Cortex-A720 + 3x1.95 GHz Cortex-A520
Max clock2 GHz2.9 GHz+45%

GPU

GPU comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
GPUQualcomm Adreno 610Samsung Xclipse 550
GPU clock—1,200 MHz

AI

AI comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
NPUQualcomm Hexagon 686Samsung NPU
AI performance—20 TOPS

Memory

Memory comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
Memory typeLPDDR4X-1866LPDDR5X
Max bandwidth14.9 GB/s—

Connectivity

Connectivity comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
ModemSnapdragon X12 LTEIntegrated Exynos 5G modem
Max download—5.1 Gbps
Wi-FiWi-Fi 5Wi-Fi 6E
Bluetooth5.06.1

Media

Media comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
Max displayFHD+ @ 60HzFHD+ @ 144Hz
Video capture4K@30fps4K@60fps

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon 665 versus Samsung Exynos 1680
SpecQualcomm Snapdragon 665Samsung Exynos 1680
AnTuTu250,0001,363,464+445%
Geekbench 6 (single)330Top 92%1,376+317%Top 35%
Geekbench 6 (multi)1,300Top 90%4,411+239%Top 29%
3DMark Wild Life Extreme—1,742Top 62%

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