Qualcomm Snapdragon 7c vs Qualcomm Snapdragon 662

Comparisons   28-02-2023
   Detailed comparison data of Qualcomm Snapdragon 7c vs Qualcomm Snapdragon 662, examination of graphics chips (GPU). A thorough analysis of all the specifications of the chipsets, to make it easier to read, is summarized in the table. From the video comparison, you can get the results of parallel examination in special test applications such as Vellamo, Geekbench, 3DMark, GFXBench, Quadrant, PCMark, PassMark, Neocore, AnTuTu, even the gaming performance of processors in Call of Duty, Minecraft, PUBG, Asphalt 9, GTA, Fortnite, Madout2 etc.
   After looking at the data of all tests and videos, you can already make an briefed decision about which processors is better to buy Snapdragon 7c or Snapdragon 662.

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 7c

16%

Snapdragon 662

13%

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

Snapdragon 7c

78%

Snapdragon 662

68%

Gaming performance
Which CPU is better for gaming

Snapdragon 7c

13%

Snapdragon 662

10%

Antutu v10, 9

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

	Snapdragon 7c	Snapdragon 662
Total score	222661	182816
CPU	62334	51179
GPU	84620	69479
MEM	35625	29244
UX	40088	32900

GeekBench 6, 5.2

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

	Snapdragon 7c	Snapdragon 662
Single-Core	499	374
Multi-Core	1696	1573

Comparison of specifications

CPU and Memory

	Snapdragon 7c	Snapdragon 662
Frequency	2400 MHz	2000 MHz
Cores	8	8
Bit	64	64
Lithography	7 nm	11 nm
Transistors count
Core configuration	8x2.4 GHz Kryo 468	8x2.0 GHz Kryo 260
Power consumption (TDP)	8 W	9 W
Memory type	LPDDR4x (Dual Channel)	LPDDR4x (Dual Channel)
Max. Memory	12 Gb	8 Gb
Memory Frequency	2133	1866/933
Memory bandwidth	17	13.91
Neural Processor (NPU)	Yes	Yes
L1 cache
L2 cache
L3 cache
Instruction set architecture (ISA)	ARMv8.3-A	ARMv8-A

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Snapdragon 7c is 16% better than Snapdragon 662 in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Adreno 618	Adreno 610
GPU Frequency	750 MHz	750 MHz
GFloPS	452.14	312
# of Cores
# of Shader Units	256	192
Display	2560 x 1440 pixels	2520 x 1080 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	21.5	24.9
PlayerUnknown's Battlegrounds (PUBG Mobile)	43.3	29.8
Garena Free Fire - The Cobra	48.9	61.5
Call of Duty: Mobile	38.3	32.4
Grand Theft Auto V (GTA 5 Mobile)	37.1	25.6
Minecraft: Pocket Edition	52.4	35.2
Real Racing 3	84.2	92.3
Sniper 3D	105.7	98.4
Need for Speed No Limits	87.5	86.1
Mortal Kombat X	69.9	80
CSR Racing 2	57.9	86.1

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	48 MP
Dual Camera resolution	16 MP	16 MP
Image Signal Processor (ISP)	Qualcomm Spectra 255	Qualcomm Spectra 340T
Video Encoding FPS	60	30
Video Encoding resolution	4K (Ultra HD), 2K, FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264/AVC, H.265/HEVC, VP8, VP9	H.264/AVC, H.265/HEVC

Networks and Navigation

Modem	Qualcomm Snapdragon X15 LTE modem	Qualcomm Snapdragon X12 LTE modem
Download speed	600 MBit/s.	390 MBit/s.
Upload speed	300 MBit/s.	150 MBit/s.
Navigation	NavIC, QZSS, GLONASS, GPS, Galileo, Beidou, SBAS
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Qualcomm Snapdragon 7c is better: 28
The number of parameters for which Qualcomm Snapdragon 662 is better: 6
You need to understand that you should not sightlessly trust the automatic comparison on the table. It is better to just watch the full video of parallel testing and hear what people say who really appreciated the capabilities of both CPUs, and also read the test results on the links under the article.

Snapdragon 7c SoC - all data

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

• Snapdragon 7c specs and review.

Snapdragon 662 SoC - all data

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

• Snapdragon 662 specs and review.