Qualcomm Snapdragon 865 vs Qualcomm Snapdragon 870

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CPU comparison with benchmarks


Qualcomm Snapdragon 865 CPU1 vs CPU2 Qualcomm Snapdragon 870
Qualcomm Snapdragon 865 Qualcomm Snapdragon 870

CPU comparison

Qualcomm Snapdragon 865 or Qualcomm Snapdragon 870 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Qualcomm Snapdragon 865 has 8 cores with 8 threads and clocks with a maximum frequency of 2.84 GHz. Up to 16 GB of memory is supported in 4 memory channels. The Qualcomm Snapdragon 865 was released in Q4/2019.

The Qualcomm Snapdragon 870 has 8 cores with 8 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The Qualcomm Snapdragon 870 was released in Q2/2021.
Qualcomm Snapdragon (104) Family Qualcomm Snapdragon (104)
Qualcomm Snapdragon 865/870 (3) CPU group Qualcomm Snapdragon 865/870 (3)
7 Generation 7
Kryo 585 Architecture Kryo 585
Smartphone / Tablet Segment Smartphone / Tablet
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 865 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 865 is 2.84 GHz while the Qualcomm Snapdragon 870 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 870 is at 3.20 GHz.

Qualcomm Snapdragon 865 Characteristic Qualcomm Snapdragon 870
8 Cores 8
8 Threads 8
hybrid (Prime / big.LITTLE) Core architecture hybrid (Prime / big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.84 GHz
1x Kryo 585 Prime
A-Core 3.20 GHz
1x Kryo 585 Prime
2.42 GHz
3x Kryo 585 Gold
B-Core 2.42 GHz
3x Kryo 585 Gold
1.80 GHz
4x Kryo 585 Silver
C-Core 1.80 GHz
4x Kryo 585 Silver

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Qualcomm Snapdragon 865 Characteristic Qualcomm Snapdragon 870
Qualcomm AI engine AI hardware Qualcomm AI engine
-- AI specifications Hexagon 698 @ 15 TOPS
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Qualcomm Snapdragon 865 or Qualcomm Snapdragon 870 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Qualcomm Adreno 650 GPU Qualcomm Adreno 650
0.25 GHz GPU frequency 0.25 GHz
0.59 GHz GPU (Turbo) 0.67 GHz
6 GPU Generation 6
7 nm Technology 7 nm
1 Max. displays 1
2 Compute units 2
512 Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
12.0 DirectX Version 12.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Qualcomm Adreno 650 GPU Qualcomm Adreno 650
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Qualcomm Snapdragon 865 can use up to 16 GB of memory in 4 memory channels. The maximum memory bandwidth is 44.0 GB/s. The Qualcomm Snapdragon 870 supports up to 16 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 44.0 GB/s.

Qualcomm Snapdragon 865 Characteristic Qualcomm Snapdragon 870
LPDDR5-5500, LPDDR4X-4266 Memory LPDDR5-5500, LPDDR4X-4266
16 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
44.0 GB/s Max. Bandwidth 44.0 GB/s
No ECC No
1.75 MB L2 Cache 2.00 MB
4.00 MB L3 Cache 7.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Qualcomm Snapdragon 865 is 10 W, while the Qualcomm Snapdragon 870 has a TDP of 10 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Qualcomm Snapdragon 865 Characteristic Qualcomm Snapdragon 870
10 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 865 is manufactured in 7 nm and has 5.75 MB cache. The Qualcomm Snapdragon 870 is manufactured in 7 nm and has a 9.00 MB cache.

Qualcomm Snapdragon 865 Characteristic Qualcomm Snapdragon 870
7 nm Technology 7 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Android
Q4/2019 Release date Q2/2021
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 865 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (56 ratings). Rate now:
Here you can rate the Qualcomm Snapdragon 870 to help other visitors make their purchasing decisions. The average rating is 4.2 stars (101 ratings). Rate now:

Average performance in benchmarks

Single core performance in 2 CPU benchmarks
Qualcomm Snapdragon 865 (93%)
Qualcomm Snapdragon 870 (98%)
Multi core performance in 4 CPU benchmarks
Qualcomm Snapdragon 865 (96%)
Qualcomm Snapdragon 870 (99%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
1176 (100%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
1121 (95%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
3244 (100%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
3110 (96%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
845 (85%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
996 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
3295 (100%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
3240 (98%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
Qualcomm Adreno 650 @ 0.59 GHz
1250 (88%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
Qualcomm Adreno 650 @ 0.67 GHz
1418 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
668494 (92%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
727650 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
598103 (92%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
651364 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
5846 (91%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
6404 (100%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Qualcomm Snapdragon 865 Qualcomm Snapdragon 865
8C 8T @ 2.84 GHz
15 (100%)
Qualcomm Snapdragon 870 Qualcomm Snapdragon 870
8C 8T @ 3.20 GHz
15 (100%)

Devices using this processor

Qualcomm Snapdragon 865 Qualcomm Snapdragon 870
OnePlus 8
OnePlus 8 Pro
Samsung Galaxy S20 5G
Samsung Galaxy S20+ 5G
Samsung Galaxy S20 Ultra 5G
Unknown

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