Qualcomm Snapdragon 660

Qualcomm Snapdragon 660
Benchmarks & Specs

Last updated:
The Qualcomm Snapdragon 660 was once a very popular choice for a wide range of smartphones. It provided a solid foundation for everyday applications and was known for its reliability. Its 14nm manufacturing process enabled remarkable energy efficiency. This contributed significantly to good battery life.

Even today, devices with this processor can be convincing when it comes to basic use. The chip uses the Kryo 260 architecture. This configuration ensured balanced overall performance. You could rely on it, whether browsing the web or on social media. The integrated Qualcomm Adreno 512 graphics unit supports media content smoothly.

It also allows playing less demanding titles. We see that many phones with this chip are still reliably doing their job. It may no longer be a speed miracle, but it still offers considerable stability for basic tasks. Its robust design is evident in its ongoing longevity. It continues to provide a stable platform for daily use.

The maximum memory bandwidth is 15 GB/s, which is still sufficient for many applications. It was a true all-rounder in its class.
  • Energy efficient due to 14nm manufacturing
  • Stable and reliable performance in everyday use
  • Integrated Adreno 512 graphics for media and light games

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 137 / 176
In segment Smartphone / Tablet
Multi-core performance
Rank 124 / 177
In segment Smartphone / Tablet
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

UNISOC T606
UNISOC T606 104 %
8C / 8T · 1.60 GHz
365
MediaTek Helio X30
10C / 10T · 2.60 GHz
359
Qualcomm Snapdragon 660
8C / 8T · 2.20 GHz
350
MediaTek MT8173
4C / 4T · 1.80 GHz
348
HiSilicon Kirin 710
8C / 8T · 2.20 GHz
348
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

UNISOC T606
UNISOC T606 103 %
8C / 8T · 1.60 GHz
1,332
MediaTek Helio G85
8C / 8T · 2.00 GHz
1,322
Qualcomm Snapdragon 660
8C / 8T · 2.20 GHz
1,288
Qualcomm Snapdragon 670
8C / 8T · 2.00 GHz
1,284
MediaTek Helio P65
8C / 8T · 2.00 GHz
1,261
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

HiSilicon Kirin 950
8C / 8T · 2.30 GHz
331
Samsung Exynos 8890
8C / 8T · 2.60 GHz
331
Qualcomm Snapdragon 660
8C / 8T · 2.20 GHz
330
Samsung Exynos 9610
8C / 8T · 2.30 GHz
329
Apple A8
Apple A8 98 %
2C / 2T · 1.50 GHz
324
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Qualcomm Snapdragon 636
8C / 8T · 1.80 GHz
1,369
MediaTek Helio P60
8C / 8T · 2.00 GHz
1,364
Qualcomm Snapdragon 660
8C / 8T · 2.20 GHz
1,356
UNISOC T700
8C / 8T · 1.80 GHz
1,348
HiSilicon Kirin 710A
8C / 8T · 2.00 GHz
1,338
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Qualcomm Snapdragon 660 non LTE
Qualcomm Adreno 512
154
Qualcomm Snapdragon 808
Qualcomm Adreno 418
154
Qualcomm Snapdragon 660
Qualcomm Adreno 512
154
Samsung Exynos 5433
ARM Mali-T760 MP6
143
Apple A8
Apple A8 89 %
Apple A8
136
AnTuTu 8 Benchmark

AnTuTu 8 Benchmark

HiSilicon Kirin 710A
8C / 8T · 2.00 GHz
164,187 pts
MediaTek Helio P65
8C / 8T · 2.00 GHz
158,825 pts
Qualcomm Snapdragon 660
8C / 8T · 2.20 GHz
158,369 pts
MediaTek Kompanio 500
8C / 8T · 2.00 GHz
157,963 pts
Qualcomm Snapdragon 636
8C / 8T · 1.80 GHz
149,536 pts

More benchmarks

At a glance

PropertyValue
FamilyQualcomm Snapdragon (105)
CPU groupQualcomm Snapdragon 660 (2)
ArchitectureKryo 260
Technology14 nm
SegmentSmartphone / Tablet
Socket
Generation5
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads8 / 8
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)
Core Cluster 1: 4x Kryo 260 Gold
2.20 GHz
Core Cluster 2: 4x Kryo 260 Silver
1.84 GHz
L2-Cache
L3-Cache
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameQualcomm Adreno 512
GPU frequency0.60 - 0.60 GHz
CUs / Shader / 128
Raytracing
Max. displays0
Max. GPU Memory
Technology14 nm
Release dateQ4/2015

NPU AI performance

PropertyValue
AI hardwareQualcomm AI engine
AI specificationsHexagon 680
NPU + CPU + iGPU

Memory & PCIe

Memory typeMemory bandwidth
LPDDR4-3733
14.9 GB/s
PropertyValue
Max. Memory8 GB
Memory channels2
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsAndroid
Instruction setArmv8-A (64 bit)
ISA extensions
Release dateQ2/2017
Release price
DocumentsTechnical data sheet
Qualcomm Snapdragon 660
Qualcomm Snapdragon 660
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