Unisoc T770 Tanggula vs Qualcomm Snapdragon 845 SDM845

Comparisons   27-08-2021
   Detailed comparison data of Unisoc T770 Tanggula vs Qualcomm Snapdragon 845 SDM845, examination of graphics processors (GPU). A careful analysis of all the technical characteristics of the chips, to make it easier to understand, is made by the table. From the video comparison, you can get the results of joint testing in software tests such as Neocore, 3DMark, GFXBench, AnTuTu, Quadrant, Vellamo, PCMark, PassMark, Geekbench, even the gaming performance of SoCs in Minecraft, PUBG, GTA, Call of Duty, Fortnite, Madout2, Asphalt 9 etc.
   After reading the results of joint tests and videos, you can already make an briefed decision about which CPU is better to buy T770 Tanggula or 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

T770 Tanggula

22%

Snapdragon 845 SDM845

20%

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

T770 Tanggula

79%

Snapdragon 845 SDM845

63%

Gaming performance
Which CPU is better for gaming

T770 Tanggula

20%

Snapdragon 845 SDM845

19%

Antutu v10, 9

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

	T770 Tanggula	Snapdragon 845 SDM845
Total score	317736	280088
CPU	88970	78415
GPU	120734	106425
MEM	50842	44812
UX	57189	50418

GeekBench 6, 5.2

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

	T770 Tanggula	Snapdragon 845 SDM845
Single-Core	656	616
Multi-Core	2621	2218

Comparison of specifications

CPU and Memory

	T770 Tanggula	Snapdragon 845 SDM845
Frequency	2500 MHz	2800 MHz
Cores	8	8
Bit	64	64
Lithography	6 nm	10 nm
Transistors count
Core configuration	1x2.5 GHz ARM Cortex-A76 3x2.0 GHz ARM Cortex-A76 4x1.8 GHz ARM Cortex-A55	8x2.8 GHz Kryo 385
Power consumption (TDP)	5 W	9 W
Memory type	LPDDR4/4x/4y	LPDDR4x (Dual Channel)
Max. Memory	16 Gb	8 Gb
Memory Frequency	2133	1866
Memory bandwidth	48	29.8
Neural Processor (NPU)	Yes	Yes
L1 cache	256 KB	256 KB
L2 cache	1 MB	1 MB
L3 cache	4 MB	2 MB
Instruction set architecture (ISA)	ARMv8.2-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 845 SDM845 is 10% better than T770 Tanggula in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-G57 MP6	Adreno 630
GPU Frequency	850 MHz	650 MHz
GFloPS	846	712
# of Cores	6
# of Shader Units		512
Display	2160 x 1080 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	26.3
PlayerUnknown's Battlegrounds (PUBG Mobile)	55.9	54.9
Garena Free Fire - The Cobra	60.7	61.6
Call of Duty: Mobile	37.7	53.7
Grand Theft Auto V (GTA 5 Mobile)	48.3	47.1
Minecraft: Pocket Edition	75.6	69.9
Real Racing 3	121.4	123.2
Sniper 3D	78.2	135.5
Need for Speed No Limits	72.6	86.2
Mortal Kombat X	96.4	98.6
CSR Racing 2	84.2	86.2

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 resolution	108 MP	32 MP
Dual Camera resolution	24 MP	16 MP
Image Signal Processor (ISP)	Vivi Magic 6.0	Qualcomm Spectra 280
Video Encoding FPS	60	60
Video Encoding resolution	4K, 2K, FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264/AVC, H.265/HEVC	H.264/AVC, H.265/HEVC

Networks and Navigation

Modem	Ivy V510 5G	Qualcomm Snapdragon X20 LTE modem
Download speed	2700 MBit/s.	1200 MBit/s.
Upload speed	1500 MBit/s.	150 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou	GPS, Galileo, Glonass, Beidou, QZSS, SBAS
NFC support	Yes	No
5G support	Yes	No

Result:
The number of parameters for which Unisoc T770 Tanggula is better: 26
The number of parameters for which Qualcomm Snapdragon 845 SDM845 is better: 12
You need to understand that you should not blindly trust the software comparison of the table. It is better to just watch the full video of parallel testing and hear what those who really appreciated the capabilities of both SoCs think, and also read the test results on the links under the article.

T770 Tanggula SoC - all data

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

• T770 Tanggula specs and review.

Snapdragon 845 SDM845 SoC - all data

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

• Snapdragon 845 SDM845 specs and review.