Qualcomm Snapdragon 8cx Gen 2 vs Unisoc Tiger T7520

Comparisons   01-08-2021
   Detailed compare data of Qualcomm Snapdragon 8cx Gen 2 vs Unisoc Tiger T7520, examination of graphics processors (GPU). A careful review of all the specifications of the chips, to make it easier to read, is summarized in the table. From the video comparison, you can get the results of joint testing in software tests like 3DMark, Quadrant, Geekbench, Neocore, Vellamo, GFXBench, PCMark, PassMark, AnTuTu, even the gaming performance of SoCs in Madout2, Call of Duty, Fortnite, Asphalt 9, GTA, PUBG, Minecraft etc.
   After looking at the data these tests and videos, you already be able to know which CPU is better to buy Qualcomm Snapdragon 8cx Gen 2 or Tiger T7520.

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 2

26%

Tiger T7520

17%

Battery life test
Power Consumption efficiency (how quickly the processor reduces the battery charge)

Snapdragon 8cx Gen 2

73%

Tiger T7520

78%

Gaming performance
Which CPU is better for gaming

Snapdragon 8cx Gen 2

23%

Tiger T7520

16%

Antutu v10, 9

Antutu benchmark separately tests the performance of the CPU, GPU, and memory speed

	Snapdragon 8cx Gen 2	Tiger T7520
Total score	372638	236686
CPU	104329	66278
GPU	141601	89949
MEM	59621	37865
UX	67073	42609

GeekBench 6, 5.2

This benchmark shows Multi-threaded and Single-threaded processor performance

	Snapdragon 8cx Gen 2	Tiger T7520
Single-Core	778	488
Multi-Core	2952	1952

Comparison of specifications

CPU and Memory

	Snapdragon 8cx Gen 2	Tiger T7520
Frequency	2840 MHz	2200 MHz
Cores	8	8
Bit	64	64
Lithography	7 nm	6 nm
Transistors count
Core configuration	4x2.84 GHz Cortex-A76 4x1.8 GHz Cortex-A55	2x2.2 GHz ARM Cortex-A76 6x1.8 GHz ARM Cortex-A55
Power consumption (TDP)	10 W	5 W
Memory type	LPDDR4x (Dual Channel)	LPDDR4
Max. Memory	16 Gb	16 Gb
Memory Frequency	2133	1066
Memory bandwidth	68	29
Neural Processor (NPU)	Yes	Yes
L1 cache	384 KB	256 KB
L2 cache	768 KB	1 MB
L3 cache	2 MB	4 MB
Instruction set architecture (ISA)	ARMv8.1-A	ARMv8.2-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 22% better than Tiger T7520 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Adreno 690	Mali-G57 MP6
GPU Frequency	600 MHz	850 MHz
GFloPS	740	846
# of Cores		6
# of Shader Units	512
Display	2560 x 1600 pixels	2560 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 Mobile	26.5	26.8
PlayerUnknown's Battlegrounds (PUBG Mobile)	41.7	30.1
Garena Free Fire - The Cobra	51.2	55.6
Call of Duty: Mobile	34.5	36.7
Grand Theft Auto V (GTA 5 Mobile)	34.9	22.5
Minecraft: Pocket Edition	51.8	34.9
Real Racing 3	64.1	69.5
Sniper 3D	66.5	122.3
Need for Speed No Limits	71.4	89
Mortal Kombat X	66.1	63.9
CSR Racing 2	60.6	77.8

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 resolution	32 MP	100 MP
Dual Camera resolution	16 MP	48 MP
Image Signal Processor (ISP)	Qualcomm Spectra 390	Vivi Magic
Video Encoding FPS	60	30
Video Encoding resolution	4K (Ultra HD), 2K, FullHD	FullHD
Codec support	H.264/AVC, H.265/HEVC	H.264/AVC, H.265/HEVC

Networks and Navigation

Modem	Qualcomm Snapdragon X24 LTE modem	Makalu IVY510 5G
Download speed	7000 MBit/s.	8000 MBit/s.
Upload speed	3000 MBit/s.	4000 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou, QZSS, SBAS	GPS, Galileo, Glonass, Beidou
NFC support	Yes	Yes
5G support	Yes	No

Result:
The number of parameters for which Qualcomm Snapdragon 8cx Gen 2 is better: 20
The number of parameters for which Unisoc Tiger T7520 is better: 18
Please note that you do not need to sightlessly trust the software comparison of the table. You can watch video from beginning to end of parallel testing and listen to what people think who really appreciated the capabilities of both processors, as well as read the test results at the links below.

Snapdragon 8cx Gen 2 SoC - all data

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

• Snapdragon 8cx Gen 2 specs and review.

Tiger T7520 SoC - all data

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

• Tiger T7520 specs and review.