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Qualcomm Snapdragon 8cx Gen 2 vs Qualcomm Snapdragon 845 SDM845 benchmark which processor is better

Qualcomm Snapdragon 8cx Gen 2 vs Qualcomm Snapdragon 845 SDM845

Comparisons   01-08-2021
   Comprehensive comparison data of Qualcomm Snapdragon 8cx Gen 2 vs Qualcomm Snapdragon 845 SDM845, testing of graphics chips (GPU). A thorough analysis of all the specifications of the CPUs, to make it easier to read, is presented in the form of the table. From the comparison video, you can get the results of joint testing in synthetic type tests such as GFXBench, 3DMark, Quadrant, PassMark, Vellamo, AnTuTu, Geekbench, Neocore, PCMark, even the gaming performance of chipsets in Call of Duty, Asphalt 9, GTA, PUBG, Fortnite, Madout2, Minecraft etc.
   After reading the results of parallel tests and videos, you already be able to know which SoCs is better to buy Qualcomm Snapdragon 8cx Gen 2 or Snapdragon 845 SDM845.

 
Qualcomm Snapdragon 8cx Gen 2
Qualcomm Snapdragon 845 SDM845

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
CPU Benchmark
Based on Antutu and Geekbench score
Snapdragon 8cx Gen 226% Snapdragon 845 SDM84520%

Battery life test
Power Consumption efficiency (how quickly the processor reduces the battery charge)
Snapdragon 8cx Gen 273% Snapdragon 845 SDM84563%

Gaming performance
Which CPU is better for gaming
Snapdragon 8cx Gen 223% Snapdragon 845 SDM84519%

Antutu v10, 9

Antutu benchmark separately tests the performance of the CPU, GPU, and memory speed
Snapdragon 8cx Gen 2 Snapdragon 845 SDM845
Total score372638280088
CPU10432978415
GPU141601106425
MEM5962144812
UX6707350418

GeekBench 6, 5.2

This benchmark shows Multi-threaded and Single-threaded processor performance
Snapdragon 8cx Gen 2 Snapdragon 845 SDM845
Single-Core778616
Multi-Core29522218

Comparison of specifications
CPU and Memory
Snapdragon 8cx Gen 2 Snapdragon 845 SDM845
Frequency2840 MHz2800 MHz
Cores88
Bit6464
Lithography7 nm10 nm
Transistors count
Core configuration4x2.84 GHz Cortex-A76
4x1.8 GHz Cortex-A55
8x2.8 GHz Kryo 385
Power consumption (TDP)10 W9 W
Memory typeLPDDR4x (Dual Channel)LPDDR4x (Dual Channel)
Max. Memory16 Gb8 Gb
Memory Frequency21331866
Memory bandwidth6829.8
Neural Processor (NPU)YesYes
L1 cache384 KB256 KB
L2 cache768 KB1 MB
L3 cache2 MB2 MB
Instruction set architecture (ISA)ARMv8.1-AARMv8.2-A
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Snapdragon 8cx Gen 2 is 1% better than Snapdragon 845 SDM845 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media
GPUAdreno 690Adreno 630
GPU Frequency600 MHz650 MHz
GFloPS740712
# of Cores
# of Shader Units512512
Display2560 x 1600 pixels2560 x 1600 pixels
The frequency of the GPU does not always directly indicate its performance. To fully evaluate all the capabilities of a graphics chip, you should take into account the number of Shader Units and Cores, as well as how many GFlops it has.

Gaming benchmark
Fortnite Mobile26.526.3
PlayerUnknown's Battlegrounds (PUBG Mobile)41.754.9
Garena Free Fire - The Cobra51.261.6
Call of Duty: Mobile34.553.7
Grand Theft Auto V (GTA 5 Mobile)34.947.1
Minecraft: Pocket Edition51.869.9
Real Racing 364.1123.2
Sniper 3D66.5135.5
Need for Speed No Limits71.486.2
Mortal Kombat X66.198.6
CSR Racing 260.686.2
The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the gadget and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Antutu v10, 9 and GeekBench 6, 5.2 becnmarks.

Cameras
Camera resolution32 MP32 MP
Dual Camera resolution16 MP16 MP
Image Signal Processor (ISP)Qualcomm Spectra 390Qualcomm Spectra 280
Video Encoding FPS6060
Video Encoding resolution4K (Ultra HD), 2K, FullHD4K (Ultra HD), 2K, FullHD
Codec supportH.264/AVC, H.265/HEVCH.264/AVC, H.265/HEVC


Networks and Navigation
ModemQualcomm Snapdragon X24 LTE modemQualcomm Snapdragon X20 LTE modem
Download speed7000 MBit/s.1200 MBit/s.
Upload speed3000 MBit/s.150 MBit/s.
NavigationGPS, Galileo, Glonass, Beidou, QZSS, SBASGPS, Galileo, Glonass, Beidou, QZSS, SBAS
NFC supportYesNo
5G supportYesNo


Result:
The number of parameters for which Qualcomm Snapdragon 8cx Gen 2 is better: 20
The number of parameters for which Qualcomm Snapdragon 845 SDM845 is better: 13
   You need to understand that you should not blindly trust the automatic comparison on the table. It is better to just watch the full video of parallel testing and listen to what people think who really appreciated the capabilities of both chipsets, and also read the test results on the links under the article.
Snapdragon 8cx Gen 2 SoC - all data

• Devices lists
• Benchmarks
• PUBG mobile
• Fortnite Mobile
• Antutu v10
• 3DMark
• GeekBench 6, 5 mobile
Snapdragon 845 SDM845 SoC - all data

• Devices lists
• Benchmarks
• PUBG mobile
• Fortnite Mobile
• GeekBench 6, 5 mobile
• Antutu v10
• 3DMark


Snapdragon 8cx Gen 2 SoC Comparisons
• Vs Samsung Exynos 9 9820
• Vs MediaTek Dimensity 820
• Vs Apple A12 Bionic
• Vs HiSilicon Kirin 985
• Vs MediaTek Dimensity 1000C
• Vs HiSilicon Kirin 990E
• Vs HiSilicon Kirin 990 5G
• Vs Mediatek Dimensity 900
• Vs MediaTek Dimensity 1000 Plus
• Vs Samsung Exynos 990
• Vs Apple A13 Bionic
• Vs MediaTek Dimensity 1000L
• Vs Qualcomm Snapdragon 775G
• Vs Apple A14 Bionic
• Vs Qualcomm Snapdragon 865
• Vs MediaTek Dimensity 1100
• Vs MediaTek Dimensity 1200
• Vs Samsung Exynos 2000
• Vs Qualcomm Snapdragon 865 Plus
• Vs Samsung Exynos 2100
• Vs Apple A12X Bionic
• Vs Samsung Exynos 1080
• Vs HiSilicon Kirin 9000E
• Vs HiSilicon Kirin 9000
• Vs Qualcomm Snapdragon 870 5G
• Vs Qualcomm Snapdragon 780G
• Vs Apple A12Z Bionic
• Vs HiSilicon Kirin 820 5G
• Vs Samsung Exynos 9825
• Vs Qualcomm Snapdragon 8cx
• Vs HiSilicon Kirin 980
• Vs Qualcomm Snapdragon 768G
• Vs HiSilicon KIRIN 820E 5G
• Vs MediaTek Dimensity 800
• Vs Qualcomm Snapdragon 690 5G
• Vs Qualcomm Snapdragon 855 Plus
• Vs MediaTek Dimensity 800U
• Vs Qualcomm Snapdragon 750G
• Vs MediaTek Dimensity 720 5G
• Vs MediaTek Helio G95
• Vs Qualcomm Snapdragon 765G
• Vs Qualcomm Snapdragon 8c
• Vs Qualcomm Snapdragon 855
• Vs Qualcomm Snapdragon 732G
• Vs MediaTek Helio G90
• Vs MediaTek Dimensity 700
• Vs MediaTek Helio G90T
• Vs Qualcomm Snapdragon 480 5G
• Vs Unisoc Tiger T700
• Vs Unisoc Tiger T710
• Vs HiSilicon Kirin 810
• Vs Unisoc Tiger T7510
• Vs Unisoc Tiger T7520
• Vs Samsung Exynos 980
• Vs MediaTek Helio G85
• Vs Qualcomm Snapdragon 8cx Gen 3
• Vs Qualcomm Snapdragon 778G
• Vs MediaTek Helio G88
• Vs Qualcomm Snapdragon 860
• Vs Unisoc T740 Tanggula
• Vs Unisoc T760 Tanggula
• Vs Unisoc T770 Tanggula
• Vs Mediatek Dimensity 810
• Vs Qualcomm Snapdragon 695
• Vs Qualcomm Snapdragon 480 Plus
• Vs Mediatek Dimensity 1200 Max
• Vs MediaTek Kompanio 900T
• Vs Qualcomm Snapdragon 680
• Vs Samsung Exynos 1280
• Vs HiSilicon Kirin 9000L
• Vs Qualcomm Snapdragon 778G+
• Vs MediaTek Dimensity 1050
• Vs MediaTek Dimensity 930
• Vs MediaTek Kompanio 800T
• Vs MediaTek Kompanio 820
• Vs MediaTek Kompanio 828
• Vs MediaTek Helio G99
• Vs Qualcomm Snapdragon 4 Gen 1
• Vs Qualcomm Snapdragon 6 Gen 1
• Vs Qualcomm Snapdragon 8 Gen 2
• Vs MediaTek Dimensity 8000-Max
• Vs MediaTek Dimensity 8100-Ultra
• Vs Apple M2
• Vs Qualcomm Snapdragon G3x Gen 1
• Vs MediaTek Dimensity 1080
• Vs MediaTek Dimensity 9200
• Vs Qualcomm Snapdargon 782G
• Vs MediaTek Dimensity 8200
• Vs Qualcomm QCM6490
• Vs Qualcomm QCS8250
• Vs Qualcomm QCS6490
• Vs Qualcomm Snapdragon 7c Gen 2
• Vs Qualcomm Snapdragon 850
• Vs Qualcomm Snapdragon 7+ Gen 2
• Vs Qualcomm Snapdragon 8s Gen 3


Snapdragon 845 SDM845 SoC Comparisons
• Vs Snapdragon 750G
• Vs Helio P65 (MT6768)
• Vs A13 Bionic
• Vs Unisoc Tiger T710
• Vs MediaTek Dimensity 1000C
• Vs MediaTek Dimensity 600 5G
• Vs HiSilicon Kirin 990E
• Vs HiSilicon Kirin 990 5G
• Vs Qualcomm Snapdragon 865 Plus
• Vs Qualcomm Snapdragon 865
• Vs Apple A14 Bionic
• Vs MediaTek Dimensity 800U
• Vs MediaTek Dimensity 1000L
• Vs Samsung Exynos 990
• Vs Apple A12 Bionic
• Vs MediaTek Helio G90
• Vs Qualcomm Snapdragon 732G
• Vs Qualcomm Snapdragon 855
• Vs Qualcomm Snapdragon 765G
• Vs MediaTek Helio G95
• Vs MediaTek Dimensity 720 5G
• Vs Samsung Exynos 9 9820
• Vs Qualcomm Snapdragon 855 Plus
• Vs Qualcomm Snapdragon 690 5G
• Vs MediaTek Dimensity 800
• Vs Qualcomm Snapdragon 768G
• Vs HiSilicon Kirin 980
• Vs Samsung Exynos 9825
• Vs HiSilicon Kirin 820 5G
• Vs MediaTek Dimensity 820
• Vs HiSilicon Kirin 985
• Vs MediaTek Dimensity 1000 Plus
• Vs MediaTek Helio G90T
• Vs HiSilicon Kirin 810
• Vs Unisoc Tiger T7510
• Vs Unisoc Tiger T7520
• Vs Samsung Exynos 980
• Vs MediaTek Helio G85
• Vs Samsung Exynos 9810
• Vs MediaTek Helio G80
• Vs Unisoc Tiger T618
• Vs Qualcomm Snapdragon 730G
• Vs Qualcomm Snapdragon 720G
• Vs Qualcomm Snapdragon 730
• Vs Qualcomm Snapdragon 712
• Vs Samsung Exynos 880
• Vs MediaTek Helio G70
• Vs Qualcomm Snapdragon 710
• Vs Qualcomm Snapdragon 662
• Vs Samsung Exynos 9 Octa 8895
• Vs Qualcomm Snapdragon 835 MSM8998
• Vs Qualcomm Snapdragon 675
• Vs MediaTek Helio P95
• Vs MediaTek Helio P90
• Vs MediaTek Helio P60
• Vs HiSilicon Kirin 970
• Vs Samsung Exynos 9610
• Vs Samsung Exynos 9611
• Vs Qualcomm Snapdragon 665
• Vs Qualcomm Snapdragon 480 5G
• Vs Unisoc Tiger T610
• Vs Samsung Exynos 2000
• Vs Qualcomm Snapdragon 678
• Vs MediaTek Dimensity 1100
• Vs MediaTek Dimensity 700
• Vs HiSilicon KIRIN 820E 5G
• Vs Qualcomm Snapdragon 775G
• Vs Mediatek Dimensity 900
• Vs Qualcomm Snapdragon 8c
• Vs Qualcomm Snapdragon 8cx
• Vs Qualcomm Snapdragon 8cx Gen 3
• Vs MediaTek Helio G88
• Vs Qualcomm Snapdragon 860
• Vs Unisoc T740 Tanggula
• Vs Unisoc T760 Tanggula
• Vs Unisoc T770 Tanggula
• Vs Mediatek Dimensity 810
• Vs Qualcomm Snapdragon 695
• Vs Qualcomm Snapdragon 480 Plus
• Vs Qualcomm Snapdragon 680
• Vs Unisoc Tiger T612
• Vs Samsung Exynos 1280
• Vs MediaTek Kompanio 500
• Vs MediaTek Helio G99
• Vs Qualcomm Snapdragon 4 Gen 1
• Vs Qualcomm Snapdargon 782G
• Vs MediaTek Dimensity 8200
• Vs Qualcomm QCS8250
• Vs Qualcomm QCS7230
• Vs Qualcomm Snapdragon 7c
• Vs Qualcomm Snapdragon 7c Gen 2
• Vs Qualcomm Snapdragon 7c+ Gen 3
• Vs Qualcomm Snapdragon 850
• Vs Samsung Exynos 1330
• Vs Samsung Exynos 1380
• Vs MediaTek Dimensity 6020
• Vs MediaTek MT8188J
• Vs MediaTek Dimensity 6080
• Vs Qualcomm Snapdragon 685
• Vs Unisoc T750 Tanggula
• Vs Unisoc Tiger T603
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