Qualcomm Snapdragon 660 non LTE
Qualcomm Snapdragon 820
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Qualcomm Snapdragon 660 non LTE vs Qualcomm Snapdragon 820. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2017
Qualcomm Snapdragon 660 non LTE
Qualcomm Snapdragon 660 non LTE
Released
Q4/2015
Overall score
star star star star star
Qualcomm Snapdragon 820
Qualcomm Snapdragon 820

Compare Qualcomm Snapdragon 660 non LTE VS Qualcomm Snapdragon 820. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Qualcomm Snapdragon 660 non LTE boasts a maximum frequency of 1.84 GHz GHz. 8 cores that enhance multitasking capabilities.Released in Q2/2017, it incorporates the latest technology for optimal efficiency.

Qualcomm Snapdragon 820 features a maximum frequency of 1.60 GHz GHz. 4 / 4 cores designed for high-performance tasks.Launched in Q4/2015, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    1624 left arrow score
  • Higher clock speed

    Around 13% better clock speed

    1.84 GHz left arrow 1.60 GHz
  • More number of cores

    4 times more cores

    8 left arrow 4
  • Higher turbo clock speed

    Around 2% better overclocked clock speed

    2.20 GHz left arrow 2.15 GHz

Positions in all rankings

Common positions Qualcomm Snapdragon 660 non LTE CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    1327 place
  • Geekbench 5, 64bit (Multi-Core)
    1164 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1452 place
  • AnTuTu 8 benchmark
    89 place
  • Place in the overall ranking

    (based on several benchmarks)

    1489 left arrow score

Positions in all rankings

Common positions Qualcomm Snapdragon 820 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    1317 place
  • Geekbench 5, 64bit (Multi-Core)
    1397 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    629 place
  • Geekbench 6 (Single-Core)
    280 place

Specifications

Technical data
Qualcomm Snapdragon 660 non LTE Qualcomm Snapdragon 660 non LTE
Qualcomm Snapdragon 820 Qualcomm Snapdragon 820
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Qualcomm Snapdragon left arrow Qualcomm Snapdragon
  • Generation
    5 left arrow 3
  • CPU group
    Qualcomm Snapdragon 660 left arrow Qualcomm Snapdragon 820
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    1.84 GHz left arrow 1.60 GHz
  • Turbo (1 Core)
    2.20 GHz left arrow 2.15 GHz
  • Hyperthreading
    No left arrow No
  • Overclocking
    No left arrow No
  • Core architecture
    hybrid (big.LITTLE) left arrow hybrid (big.LITTLE)
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Qualcomm Adreno 512 left arrow Qualcomm Adreno 530
  • GPU frequency
    0.60 GHz left arrow 0.62 GHz
  • GPU (Turbo)
    0.60 GHz left arrow 0.62 GHz
  • Shader
    128 left arrow 256
  • Generation
    5 left arrow 5
  • Technology
    14 nm left arrow 14 nm
  • Release date
    Q4/2015 left arrow Q4/2015
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    Decode left arrow Decode
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    Decode left arrow Decode
  • VP9
    Decode left arrow Decode
  • VP8
    Decode left arrow Decode
  • AV1
    No left arrow No
  • AVC
    No left arrow No
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode left arrow Decode
Memory specs & PCI

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 820 and Qualcomm Snapdragon 660 non LTE. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    LPDDR4-1866 left arrow LPDDR4-1866
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 4
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Qualcomm Snapdragon 660 non LTE and Qualcomm Snapdragon 820 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Qualcomm Snapdragon 660 non LTE and Qualcomm Snapdragon 820, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    ARMv8-A64 (64 bit) left arrow ARMv8-A64 (64 bit)
  • Virtualization
    None left arrow None
  • Architecture
    Kryo 260 left arrow Kryo
  • Technology
    14 nm left arrow 14 nm
  • Socket
    N/A left arrow N/A
  • Release date
    Q2/2017 left arrow Q4/2015
  • Part Number
    SDA660 left arrow MSM8996

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Qualcomm Snapdragon 660 non LTE and Qualcomm Snapdragon 820.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
330
Qualcomm Snapdragon 660 non LTE
297
Qualcomm Snapdragon 820
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1356
Qualcomm Snapdragon 660 non LTE
773
Qualcomm Snapdragon 820
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
154
Qualcomm Snapdragon 660 non LTE
476
Qualcomm Snapdragon 820

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