How do the scores compare?

Qualcomm Snapdragon 665 scores 26.2/100 overall; Qualcomm Snapdragon 750G scores 31.5/100. Qualcomm Snapdragon 665 wins 1 individual spec rows, Qualcomm Snapdragon 750G wins 7.

What are the main differences between the Qualcomm Snapdragon 665 and the Qualcomm Snapdragon 750G?

Qualcomm Snapdragon 665 advantages: Stronger efficiency score: 47 vs 42; 33% lower TDP (typical): 4 W vs 6 W. Qualcomm Snapdragon 750G advantages: Stronger CPU score: 25 vs 20; Stronger benchmarks score: 34 vs 20; 152% higher Geekbench 6 (single): 830 vs 330; 72% higher AnTuTu 10: 430,000 vs 250,000; 58% higher Geekbench 6 (multi): 2,050 vs 1,300.

Qualcomm Snapdragon 665 vs Qualcomm Snapdragon 750G

Qualcomm

Qualcomm Snapdragon 665

WINNER

Qualcomm

Qualcomm Snapdragon 750G

20CPU25

20Benchmarks33.7

46.7Efficiency41.8

1 spec wins — Qualcomm Snapdragon 6657 spec wins — Qualcomm Snapdragon 750G

InnoReviews verdict

Qualcomm Snapdragon 750G wins this mobile chipset face-off, 31.5 to 26.2, pulling ahead mainly in benchmarks (+14) and CPU (+5). 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

Stronger efficiency score: 47 vs 42
33% lower TDP (typical): 4 W vs 6 W

Reasons to pick the Qualcomm Snapdragon 750G

Stronger CPU score: 25 vs 20
Stronger benchmarks score: 34 vs 20
152% higher Geekbench 6 (single): 830 vs 330
72% higher AnTuTu 10: 430,000 vs 250,000
58% higher Geekbench 6 (multi): 2,050 vs 1,300

General

General comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
Announced	2019	2020
Process	11 nm	8 nm+27%
TDP (typical)	4 W+33%	6 W
Architecture	Armv8	Armv8.2

CPU

CPU comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
Cores	8	8
Core configuration	4x2.0 GHz Kryo 260 Gold (Cortex-A73) + 4x1.8 GHz Kryo 260 Silver	2x2.2 GHz Cortex-A77 + 6x1.8 GHz Cortex-A55
Max clock	2 GHz	2.2 GHz+10%

GPU

GPU comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
GPU	Qualcomm Adreno 610	Qualcomm Adreno 619

AI

AI comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
NPU	Qualcomm Hexagon 686	Qualcomm Hexagon 694

Memory

Memory comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
Memory type	LPDDR4X-1866	LPDDR4X-2133
Max bandwidth	14.9 GB/s	17.1 GB/s+15%

Connectivity

Connectivity comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
Modem	Snapdragon X12 LTE	Snapdragon X52 5G
Max download	—	3.7 Gbps
Wi-Fi	Wi-Fi 5	Wi-Fi 6
Bluetooth	5.0	5.1

Media

Media comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
Max display	FHD+ @ 60Hz	FHD+ @ 120Hz
Video capture	4K@30fps	4K@30fps

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon 665 versus Qualcomm Snapdragon 750G
Spec	Qualcomm Snapdragon 665	Qualcomm Snapdragon 750G
AnTuTu 10	250,000Top 88%	430,000+72%Top 68%
Geekbench 6 (single)	330Top 91%	830+152%Top 63%
Geekbench 6 (multi)	1,300Top 89%	2,050+58%Top 64%

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