Home Mobile and Tablet SoC Comparison Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 835

Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 835

Qualcomm Snapdragon 678
VS
Qualcomm Snapdragon 835
Qualcomm Snapdragon 678
Qualcomm Snapdragon 835
We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 2450MHz Qualcomm Snapdragon 835 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 678 Advantages
Lower TDP (6W vs 9W)
Released 4 years and 1 months late
Qualcomm Snapdragon 835 Advantages
Better graphics card performance FLOPS (0.5675 TFLOPS vs 0.3244 TFLOPS )
Larger memory bandwidth (29.8GB/s vs 14.9GB/s)
Higher Frequency (2450MHz vs 2200MHz)
More modern manufacturing process (10nm vs 11nm)

Score

Benchmark

AnTuTu 10
Qualcomm Snapdragon 678
340607
Qualcomm Snapdragon 835
339384
Geekbench 6 Single Core
Qualcomm Snapdragon 678 +65%
685
Qualcomm Snapdragon 835
415
Geekbench 6 Multi Core
Qualcomm Snapdragon 678 +3%
1568
Qualcomm Snapdragon 835
1519
FP32 (float)
Qualcomm Snapdragon 678
324
Qualcomm Snapdragon 835 +75%
567
Qualcomm Snapdragon 678
VS
Qualcomm Snapdragon 835

CPU

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
Architecture
4x 2.45 GHz – Kryo 280 (Cortex-A73)
4x 1.9 GHz – Kryo 280 (Cortex-A53)
2200 MHz
Frequency
2450 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv8-A
256 KB
L2 cache
2 MB
11 nm
Process
10 nm
-
Transistor count
3
6 W
TDP
9 W
Samsung
Manufacturing
Samsung

Graphics

Adreno 612
GPU name
Adreno 540
845 MHz
GPU frequency
739 MHz
2
Execution units
1
96
Shading units
384
8
Max size
8
0.3244 TFLOPS
FLOPS
0.5675 TFLOPS
1.1
Vulkan version
1.0
2.0
OpenCL version
2.0
12.1
DirectX version
11

Memory

LPDDR4X
Memory type
LPDDR4X
1866 MHz
Memory frequency
1866 MHz
2x 16 Bit
Bus
2x 32 Bit
14.9 Gbit/s
Max bandwidth
29.8 Gbit/s

Multimedia (ISP)

Hexagon 685
Neural processor (NPU)
Hexagon 682
eMMC 5.1, UFS 2.1
Storage type
UFS 2.1
2520 x 1080
Max display resolution
3840 x 2160
1x 192MP, 2x 25MP
Max camera resolution
1x 32MP, 2x 16MP
4K at 30FPS
Video capture
4K at 30FPS
4K at 30FPS
Video playback
4K at 30FPS
H.264, H.265, VP9
Video codecs
H.264, H.265, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
X12
Modem
X16

Connectivity

LTE Cat. 12
4G support
LTE Cat. 16
No
5G support
No
Up to 600 Mbps
Download speed
Up to 1000 Mbps
Up to 150 Mbps
Upload speed
Up to 150 Mbps
5
Wi-Fi
5
5.0
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Dec 2020
Announced
Nov 2016
Mid range
Class
Flagship
SM6150-AC
Model number
MSM8998
Qualcomm Snapdragon 678
Official page
Qualcomm Snapdragon 835

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