Home Mobile and Tablet SoC Comparison Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 865

Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 865

Qualcomm Snapdragon 820
VS
Qualcomm Snapdragon 865
Qualcomm Snapdragon 820 Qualcomm Snapdragon 865
We compared two versions of phone SoCs: 4 cores 2150MHz Qualcomm Snapdragon 820 vs. 8 cores 2840MHz Qualcomm Snapdragon 865 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 865 Advantages
Better graphics card performance FLOPS (1.2021 TFLOPS vs 0.3194 TFLOPS )
Larger memory bandwidth (44GB/s vs 29.8GB/s)
Higher Frequency (2840MHz vs 2150MHz)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (5W vs 11W)
Released 4 years and 1 months late

Score

Benchmark

AnTuTu 10
Qualcomm Snapdragon 820
260148
Qualcomm Snapdragon 865 +184%
738889
Geekbench 6 Single Core
Qualcomm Snapdragon 820
323
Qualcomm Snapdragon 865 +249%
1128
Geekbench 6 Multi Core
Qualcomm Snapdragon 820
827
Qualcomm Snapdragon 865 +296%
3277
FP32 (float)
Qualcomm Snapdragon 820
319
Qualcomm Snapdragon 865 +276%
1202
Qualcomm Snapdragon 820
VS
Qualcomm Snapdragon 865

CPU

2x 2.15 GHz – Kryo
2x 1.593 GHz – Kryo
Architecture
1x 2.84 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)
2150 MHz
Frequency
2840 MHz
4
Cores
8
1 MB
L2 cache
1 MB
-
L3 cache
0
14 nm
Process
7 nm
2
Transistor count
10.3
11 W
TDP
5 W
TSMC
Manufacturing
TSMC

Graphics

Adreno 530
GPU name
Adreno 650
624 MHz
GPU frequency
587 MHz
1
Execution units
2
256
Shading units
512
8
Max size
16
0.3194 TFLOPS
FLOPS
1.2021 TFLOPS
1.0
Vulkan version
1.1
2.0
OpenCL version
2.0
11
DirectX version
12.1

Memory

LPDDR4
Memory type
LPDDR5
1866 MHz
Memory frequency
2750 MHz
2x 32 Bit
Bus
4x 16 Bit
29.8 Gbit/s
Max bandwidth
44 Gbit/s

AI

Hexagon 680
NPU
Hexagon 698

Multimedia (ISP)

Hexagon 680
Neural processor (NPU)
Hexagon 698
eMMC 5.1, UFS 2.0
Storage type
UFS 3.0, UFS 3.1
3840 x 2160
Max display resolution
3840 x 2160
1x 28MP, 2x 13MP
Max camera resolution
1x 200MP, 2x 25MP
4K at 30FPS
Video capture
8K at 30FPS, 4K at 60FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 60FPS
H.264, H.265
Video codecs
H.264, H.265, VP8, VP9
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
X12
Modem
X55

Connectivity

LTE Cat. 12
4G support
LTE Cat. 22
No
5G support
Yes
Up to 600 Mbps
Download speed
Up to 7500 Mbps
Up to 150 Mbps
Upload speed
Up to 3000 Mbps
5
Wi-Fi
6
4.1
Bluetooth
5.1
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Info

Nov 2015
Announced
Dec 2019
Flagship
Class
Flagship
MSM8996
Model number
SM8250-AB
Qualcomm Snapdragon 820
Official page
Qualcomm Snapdragon 865

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