Rockchip RK3326S vs Samsung Exynos 7 Octa 7884B

Comparisons   18-01-2023
   Comprehensive compare data of Rockchip RK3326S vs Samsung Exynos 7 Octa 7884B, testing of graphics processors (GPU). A thorough review of all the technical characteristics of the CPUs, so that it can be easier to read, is made by the table. From the video comparison, you can get the results of parallel examination in special test applications like PCMark, Neocore, PassMark, Quadrant, AnTuTu, 3DMark, Vellamo, GFXBench, Geekbench, even the gaming performance of processors in Call of Duty, PUBG, Minecraft, Madout2, Asphalt 9, GTA, Fortnite etc.
   After reading the results of parallel tests and videos, you already be able to know which SoCs is better to buy RK3326S or Exynos 7 Octa 7884B.

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

RK3326S

Exynos 7 Octa 7884B

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

RK3326S

37%

Exynos 7 Octa 7884B

61%

Gaming performance
Which CPU is better for gaming

RK3326S

Exynos 7 Octa 7884B

Antutu v10, 9

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

	RK3326S	Exynos 7 Octa 7884B
Total score	69863	69828
CPU	19570	19550
GPU	26547	26528
MEM	11185	11165
UX	12580	12569

GeekBench 6, 5.2

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

	RK3326S	Exynos 7 Octa 7884B
Single-Core	106	180
Multi-Core	316	813

Comparison of specifications

CPU and Memory

	RK3326S	Exynos 7 Octa 7884B
Frequency	1500 MHz	1600 MHz
Cores	4	8
Bit	64	64
Lithography	28 nm	14 nm
Transistors count
Core configuration	4x1.5 GHz ARM Cortex-A35	2x1.6 GHz ARM Cortex-A73 6x1.35 GHz ARM Cortex-A53
Power consumption (TDP)	5 W	5 W
Memory type	LPDDR3, LPDDR4x	LPDDR4
Max. Memory	8 Gb	4 Gb
Memory Frequency	667	1866
Memory bandwidth	16
Neural Processor (NPU)	Yes	Yes
L1 cache	128 KB
L2 cache	2 MB
L3 cache	8 MB
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 7884B is 6% better than RK3326S in terms of CPU frequency. Another difference is that RK3326S has 4 more core than Exynos 7 Octa 7884B. Also keep in mind that high CPU frequency affects battery life through power consumption.

GPU and Media

GPU	Mali-G31 2EE Dvalin	Mali-G71 MP2
GPU Frequency	650 MHz	770 MHz
GFloPS	21.36	52.3
# of Cores	2	2
# of Shader Units
Display	1920 x 1080 pixels	2560 x 1440 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)	16.8	15.3
Garena Free Fire - The Cobra	25.7	25.3
Call of Duty: Mobile	17.2	17.3
Grand Theft Auto V (GTA 5 Mobile)	13.4	12.2
Minecraft: Pocket Edition	17.4	16.8
Real Racing 3	32.6	31.6
Sniper 3D	56.6	48.1
Need for Speed No Limits	30.3	35.4
Mortal Kombat X	29.6	29.1
CSR Racing 2	35.3	32.9

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	16 MP	28 MP
Dual Camera resolution		28 MP
Image Signal Processor (ISP)
Video Encoding FPS	60	30
Video Encoding resolution	FullHD	4K (Ultra HD), 2K, FullHD
Codec support	H.264	H.264, H.265/HEVC, VP9

Networks and Navigation

Modem		LTE Cat.13 3CA
Download speed	150 MBit/s.	600 MBit/s.
Upload speed	50 MBit/s.	150 MBit/s.
Navigation	GPS, Galileo, Glonass, Beidou	GPS, Glonass, Beidou
NFC support	No	No
5G support	Yes	No

Result:
The number of parameters for which Rockchip RK3326S is better: 20
The number of parameters for which Samsung Exynos 7 Octa 7884B is better: 17
Please note that you do not need to sightlessly trust the automatic comparison of the table. You can watch video from beginning to end of joint comparison and listen to what those who really appreciated the capabilities of both processors think, and also read the test results on the links under the article.

RK3326S SoC - all data

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

• RK3326S specs and review.

Exynos 7 Octa 7884B SoC - all data

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

• Exynos 7 Octa 7884B specs and review.