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Qualcomm Snapdragon 7 Gen 1 Vs Snapdragon 678

The Qualcomm Snapdragon 7 Gen 1 Vs Snapdragon 678 Specification Comparison – These are two processors from Qualcomm known for their exceptional performance and efficiency. Both of these processors have been designed with advanced features and capabilities to provide users with top-notch performance and speed.

Whether you’re a tech enthusiast, gamer, or business professional, knowing these differences can help you choose the best smartphone or device for your needs.

You can also check its ranking on the Best Mobile Processor Ranking List. Additionally, you can use our Processor Comparison Tool to compare any processor to another.

Qualcomm Snapdragon 7 Gen 1 Vs Snapdragon 678 Specification Comparison

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Info

Manufacturer Qualcomm Qualcomm
Announced 20 May, 2022 15 December, 2020
Model SM7450-AB SDM678
Class Midrange Lower Mid range

CPU

Size 4nm 11nm
Cores 8 8
CPU Configuration 1x 2.4 GHz – Cortex-A710, 3x 2.36 GHz – Cortex-A710, 4x 1.8 GHz – Cortex-A510 2x 2.2 GHz – Kryo 460 Gold (Cortex-A76), 6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
High Frequency 2400 MHz 2200 MHz
Performance Core 1x 2.4 GHz – Cortex-A710 2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
Power Efficient Core 4x 1.8 GHz – Cortex-A510 6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
Core architecture hybrid (big.LITTLE)
Instruction set ARMv9-A64 (64 bit) ARMv8-A
L1 Cache 16 KB
L2 cache 3 MB 256 KB
Thermal Design Power (TDP) 8 W eMMC 5.1, UFS 2.1
Storage Type UFS 3.1 6 W

GPU

GPU Qualcomm Adreno 662 Qualcomm® Adreno™ 612
GPU frequency Adreno 600 800 MHz
GPU Architecture Adreno 600
FLOPS 354
OpenCL Version 2.0 2.0
DirectX Support 12 2.0
Vulkan version 1.1 1.1
Shading units 96
Video Encoding H.264, H.265, VP9
H.265 (HEVC), H.264 (AVC), VP8, VP9
Video Playback Hybrid Log Gamma (HLG), HDR10+, H.264 (Advanced Video Coding (AVC)), VP9, VP8, H.265 (High-Efficiency Video Coding (HEVC)), HDR10 H.264 (Advanced Video Coding (AVC)), VP9, VP8, H.265 (High Efficiency Video Coding (HEVC))
Gaming Snapdragon Elite Gaming

NPU

APU / NPU / AI Proc. / Neural IP 7th Gen Qualcomm® Hexagon Qualcomm® Hexagon™ 685
Extra Feature - Next-Gen Qualcomm® Hexagon™ Tensor Accelerator (HTA)
- 3rd Gen Qualcomm® Sensing Hub

Memory

RAM Type LPDDR5 LPDDR4X
RAM frequency 3200 MHz 1866 MHz
RAM Max 16 GB 8 GB
Max Bandwidth 25.6 Gbit/s 14.9 Gbit/s
Bus Speed 2x 16 Bit 2x 16 Bit

Connectivity

Cellular Modem Snapdragon™ X62 5G Modem-RF System Qualcomm® Snapdragon™ X12 LTE modem
Cellular Technology TD-SCDMA, 5G NR, HSPA, sub-6 GHz, Dynamic Spectrum Sharing (DSS), FDD, 5G mmWave, NSA (non-standalone), CDMA 1x, EV-DO, LTE support for CBRS, TDD, LTE, WCDMA TD-SCDMA, LTE TDD, LTE Broadcast, CDMA 1x, EV-DO, WCDMA (DB-DC-HSDPA), GSM/EDGE, LTE FDD, WCDMA (DC-HSUPA)
5G Modem
5G Network 4 carriers (mmWave), 2x2 MIMO (mmWave), 4x4 MIMO (Sub-6)
5G mmWave
5G sub-6 GHz
Download Speed Up to 4.4 Gbps Up to 600 Mbps
Upload Speed Up to 150 Mbps
Dual SIM

Wireless System

wireless System Qualcomm® FastConnect™ 6700 System Qualcomm® Wi-Fi Technology
Wi-Fi Band 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax (6 GHz, 2.4 GHz, 5 GHz) 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WiFi-5
WiFi-6
WiFi-6E
Wi-Fi 7
Download Speed Up to 2.9 Gbps Up to 867 Mbps
Bluetooth Bluetooth® 5.2 Bluetooth® 5.0
GPS GLONASS, NavIC, Beidou, GPS, QZSS, Galileo Beidou, Galileo, GLONASS, GPS, QZSS, SBAS
USB USB-C, USB 3.1 USB 3.1, USB-C
NFC

ISP

ISP Qualcomm® Spectra™ Qualcomm Spectra™ 250L image signal processor,
Single Camera • Up to 200 Megapixel Up to 48 MP
Multi Camera Up to 64+20 MP dual camera
Up to 25 MP triple camera
Dual camera: up to 16 MP
Video capture • 4K HDR Video Capture @ 30 FPS
• Slow-mo video capture at 720p @ 480 FPS
Standard: up to 2160p at 30 fps
• Slow motion: up to 1080p at 120 fps
or 720p at 240 fps
Video Codec HDR10+, HDR10, HLG H.264, H.265, VP9
Extra Feature • Triple 14-bit ISPs
• Up to 2.5 Gigapixels per Second computer vision ISP (CV-ISP)

Display and Audio Support

Display Support FHD+ @ 144 Hz FHD+ 2520x1080 Up to 10-bit
Refresh Rate 144Hz
Extra Feature • 10-bit color depth, Rec. 2020 color gamut
• HDR10 and HDR10+
• Demura and subpixel rendering for OLED Uniformity
Audio Playback AAC, AIFF, CAF, MP3, MP4, WAV Qualcomm Aqstic audio codec and Qualcomm Aqstic smart speaker amplifier • Up to native DSD support, PCM up to 384 kHz/32-bit
Bluetooth Audio Qualcomm® aptX™ Voice, Qualcomm® aptX™ Adaptive, Qualcomm® aptX™ Lossless Qualcomm TrueWireless™ Stereo

Security

Security Features Qualcomm® 3D Sonic Sensor Max, Qualcomm® 3D Sonic Sensor
Secure Processing Unit (SPU): Biometric Authentication (Face), Biometric Authentication (Fingerprint), Biometric Authentication (Voice), Biometric Authentication (Iris)

Qualcomm® Mobile Security, Qualcomm® Processor Security, Qualcomm® Content Protection
Fingerprint Sensor
Face Detection

Charging

Charging Speed Qualcomm® Quick Charge™ 4+ technology Qualcomm® Quick Charge™ 4+ technology

Benchmarks

AnTuTu benchmark scores 557515 281572
Geekbench scores Single-Core Score - 836
Multi-Core Score - 3089

Single-Core Score - 528
Multi-Core Score - 1538
3DMark 3092 482
  Qualcomm Snapdragon 7 Gen 1 Qualcomm Snapdragon 678

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