Qualcomm QCS2290 vs Samsung Exynos 7 Octa 7420

Comparisons   18-02-2023
   Detailed compare data of Qualcomm QCS2290 vs Samsung Exynos 7 Octa 7420, testing of graphics chips (GPU). A thorough review of all the specifications of the chips, so that it can be easier to understand, is made by the table. From the video comparison, you can get the results of joint testing in special testing software such as PassMark, Quadrant, PCMark, AnTuTu, GFXBench, 3DMark, Geekbench, Vellamo, Neocore, and how good the processors are in games GTA, Fortnite, Call of Duty, Madout2, Asphalt 9, Minecraft, PUBG etc.
   After reading the results these tests and videos, you already be able to understand which CPU is better to buy QCS2290 or Exynos 7 Octa 7420.

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

QCS2290

Exynos 7 Octa 7420

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

QCS2290

70%

Exynos 7 Octa 7420

52%

Gaming performance
Which CPU is better for gaming

QCS2290

Exynos 7 Octa 7420

Antutu v10, 9

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

	QCS2290	Exynos 7 Octa 7420
Total score	70128	79294
CPU	19642	22205
GPU	26648	30121
MEM	11228	12689
UX	12627	14262

GeekBench 6, 5.2

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

	QCS2290	Exynos 7 Octa 7420
Single-Core	181	205
Multi-Core	817	923

Comparison of specifications

CPU and Memory

	QCS2290	Exynos 7 Octa 7420
Frequency	2000 MHz	2100 MHz
Cores	4	8
Bit	64	64
Lithography	11 nm	14 nm
Transistors count
Core configuration	4x2.0 GHz ARM Cortex-A53	4x2.1 GHz ARM Cortex-A57 4x1.5 GHz ARM Cortex-A53
Power consumption (TDP)	6 W	7 W
Memory type	LPDDR4x, LPDDR3	LPDDR4
Max. Memory	4 Gb	4 Gb
Memory Frequency	1804	1866
Memory bandwidth	12.8	24.8
Neural Processor (NPU)	No	No
L1 cache
L2 cache		512 KB
L3 cache
Instruction set architecture (ISA)	ARMv8-A	ARMv8-A

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Exynos 7 Octa 7420 is 4% better than QCS2290 in terms of CPU frequency. Another difference is that QCS2290 has 4 more core than Exynos 7 Octa 7420. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Adreno 702	Mali-T760 MP8
GPU Frequency	845 MHz	772 MHz
GFloPS	18.23	210
# of Cores		8
# of Shader Units	768
Display	1680 x 720 pixels	3840 x 2400 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
PlayerUnknown's Battlegrounds (PUBG Mobile)	16.7	14.6
Garena Free Fire - The Cobra	25.2	27.3
Call of Duty: Mobile	17.6	15.1
Grand Theft Auto V (GTA 5 Mobile)	12.7	11.9
Minecraft: Pocket Edition	17.9	14.3
Real Racing 3	32.5	47.8
Sniper 3D	56.6	35.5
Need for Speed No Limits	31.3	32.8
Mortal Kombat X	28.4	35.5
CSR Racing 2	35.9	30

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	25 MP	20 MP
Dual Camera resolution	13 MP
Image Signal Processor (ISP)	Dual ISP
Video Encoding FPS	30	30
Video Encoding resolution	FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264/AVC, H.265/HEVC	H.264, H.265/HEVC, VP9

Networks and Navigation

Modem	QCM2290 modem
Download speed	120 MBit/s.	42 MBit/s.
Upload speed	60 MBit/s.	11 MBit/s.
Navigation	NavIC, GLONASS, SBAS, Galileo, GPS, QZSS, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Qualcomm QCS2290 is better: 16
The number of parameters for which Samsung Exynos 7 Octa 7420 is better: 20
Please note that you do not need to blindly trust the automatic comparison of the table. You can watch video from beginning to end of parallel comparison and listen to what people say who really appreciated the capabilities of both SoCs, and also read the test results on the links under the article.

QCS2290 SoC - all data

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

• QCS2290 specs and review.

Exynos 7 Octa 7420 SoC - all data

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

• Exynos 7 Octa 7420 specs and review.