Qualcomm Snapdragon 855 VS Qualcomm Snapdragon 845


Hello friends my name is Ashwani, today I will do comparison with new Snapdragon 855 with 
Snapdragon 845, here I will comparison with Power of CPU and Core, Process Technology, LTE category, Gaming Processor Unit, AI, Network, So lets start between those parameter –

Power Of CPU
Snapdragon 855 – It powers up to 2.8 GHz, with 8x qualcomm Kryo 485 CPU, 64 Bit Architecture
Snapdragon 845 – It powers up to 2.8 GHz, with 8x qualcomm Kryo 385 CPU, 64 Bit Architecture

GPU
Snapdragon 855 – Qualcomm Adreno 630 Gaming Processor
Snapdragon 845 – Qualcomm Adreno 640 Gaming Processor

Process
Snapdragon 855 – 7 nm processing technology
Snapdragon 845 – 10 nm IInd generation processing technology

LTE Category
Snapdragon 855 – Downlink LTE CAT 20, and Uplink LTE CAT 13
Snapdragon 845 – Dwonlink LTE CAT 18, and Uplink LTE CAT 13

LTE Speed
Snapdragon 855 – Peak Download Speed 2 Gbps, Peak Upload Speed 316 Mbps
Snapdragon 845 – Peak Download Speed 1.2 Gbps, Peak Upload Speed 150 Mbps

Cellular Modem
Snapdragon 855 – Qaulcomm Snapdragon X24 LTE Modem Support Dual Volte and Volte Calls
Snapdragon 845 – Qaulcomm Snapdragon X20 LTE Modem Support Dual Volte and Volte Calls

DSP (Digital Signal Processor)
Snapdragon 855 – Qualcomm Hexagon 685
Snapdragon 845 – Qualcomm Hexagon 690

Other Network
Snapdragon 855 – WiFi 802.11ad, .11ay, .11ax-ready, .11ac, .11a/b/g, .11n, Wave 2 With band 2.4,                                     5.0, 60 GHz
                            Bluetooth 5.0 with 2 Mbps Speed
                            NFC & RF
                            GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, Dual frequency GNSS
Snapdragon 845 – WiFi 802.11ad, .11ac, .11a/b/g,.11n,Wave 2 with Band 2.5,5.0, 60 Ghz
                              Bluetooth 5.0
                              NFC & RF
                              GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Camera
Snapdragon 855 – Dual Camera 22 MP and Single Camera 48 MP Maximum
Snapdragon 845 – Dual Camera 16 MP and Single Camera 32 MP Maximum

5G
Snapdragon 855 – Support 5G
Snapdragon 845 – No 5G

Charging 
Snapdragon 855 – Support Quick Charge 4+ Technology
Snapdragon 845 – Support Quick Charge 4 Technology

USB
Snapdragon 855 – Support 3.1 with USB type C
Snapdragon 845 – Support 3.1 USB

These are the comparison between 855 and 845 SoC and the main thing of new Snapdragon 855 is it support 5G and 7 nm Processing it also comes with downloading speed 2 Gbps and the camera will support 48 MP. Yes I Know that LTE Cat not high from Kirin 980 processor, but LTE Cat 20 is not bad either.

That’s all for today, Next time I will compare between Kirin 980 vs Snapdragon 855.
Thank You.

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