Home Mobile and Tablet SoC Comparison Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 8 Gen 1

Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 8 Gen 1

Qualcomm Snapdragon 678
VS
Qualcomm Snapdragon 8 Gen 1
Qualcomm Snapdragon 678
Qualcomm Snapdragon 8 Gen 1
We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 3000MHz Qualcomm Snapdragon 8 Gen 1 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 8 Gen 1 Advantages
Better graphics card performance FLOPS (2.5128 TFLOPS vs 0.3244 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 14.9GB/s)
Higher Frequency (3000MHz vs 2200MHz)
More modern manufacturing process (4nm vs 11nm)
Lower TDP (5.3W vs 6W)
Released 1 years late

Score

Benchmark

AnTuTu 10
Qualcomm Snapdragon 678
340607
Qualcomm Snapdragon 8 Gen 1 +228%
1118907
Geekbench 6 Single Core
Qualcomm Snapdragon 678
685
Qualcomm Snapdragon 8 Gen 1 +142%
1664
Geekbench 6 Multi Core
Qualcomm Snapdragon 678
1568
Qualcomm Snapdragon 8 Gen 1 +157%
4030
FP32 (float)
Qualcomm Snapdragon 678
324
Qualcomm Snapdragon 8 Gen 1 +675%
2512
Qualcomm Snapdragon 678
VS
Qualcomm Snapdragon 8 Gen 1

CPU

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
Architecture
1x 3 GHz – Cortex-X2
3x 2.5 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
2200 MHz
Frequency
3000 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv9-A
256 KB
L2 cache
1 MB
-
L3 cache
0
11 nm
Process
4 nm
6 W
TDP
5.3 W
Samsung
Manufacturing
Samsung

Graphics

Adreno 612
GPU name
Adreno 730
845 MHz
GPU frequency
818 MHz
2
Execution units
2
96
Shading units
768
8
Max size
24
0.3244 TFLOPS
FLOPS
2.5128 TFLOPS
1.1
Vulkan version
1.1
2.0
OpenCL version
2.0
12.1
DirectX version
12.1

Memory

LPDDR4X
Memory type
LPDDR5
1866 MHz
Memory frequency
3200 MHz
2x 16 Bit
Bus
4x 16 Bit
14.9 Gbit/s
Max bandwidth
51.2 Gbit/s

Multimedia (ISP)

Hexagon 685
Neural processor (NPU)
Hexagon
eMMC 5.1, UFS 2.1
Storage type
UFS 3.1
2520 x 1080
Max display resolution
3840 x 2160
1x 192MP, 2x 25MP
Max camera resolution
1x 200MP
4K at 30FPS
Video capture
8K at 30FPS, 4K at 120FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 120FPS
H.264, H.265, VP9
Video codecs
H.264, H.265, VP8, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
X12
Modem
Snapdragon X65

Connectivity

LTE Cat. 12
4G support
LTE Cat. 24
No
5G support
Yes
Up to 600 Mbps
Download speed
Up to 10000 Mbps
Up to 150 Mbps
Upload speed
Up to 3670 Mbps
5
Wi-Fi
6
5.0
Bluetooth
5.3
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Info

Dec 2020
Announced
Dec 2021
Mid range
Class
Flagship
SM6150-AC
Model number
SM8450
Qualcomm Snapdragon 678
Official page
Qualcomm Snapdragon 8 Gen 1

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