Intel Atom x3-C3205RK vs Intel Atom Z3795

Comparative analysis of Intel Atom x3-C3205RK and Intel Atom Z3795 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Atom x3-C3205RK

Intel Atom Z3795

Differences

Reasons to consider the Intel Atom Z3795

Around 99% higher clock speed: 2.39 GHz vs 1.20 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
2x more maximum memory size: 4 GB vs 2 GB

Maximum frequency	2.39 GHz vs 1.20 GHz
Manufacturing process technology	22 nm vs 28 nm
Maximum memory size	4 GB vs 2 GB

Compare benchmarks

CPU 1: Intel Atom x3-C3205RK
CPU 2: Intel Atom Z3795

Name	Intel Atom x3-C3205RK	Intel Atom Z3795
PassMark - Single thread mark		640
PassMark - CPU mark		1188
Geekbench 4 - Single Core		217
Geekbench 4 - Multi-Core		743
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.904
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		8.148
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.144
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1.692
GFXBench 4.0 - T-Rex (Frames)		875
GFXBench 4.0 - T-Rex (Fps)		875

Compare specifications (specs)

	Intel Atom x3-C3205RK	Intel Atom Z3795
Essentials
Architecture codename	SoFIA 3G R	Bay Trail
Launch date	Q4'16	Q1'14
Place in performance rating	not rated	3138
Processor Number	x3-3205RK	Z3795
Series	Intel® Atom™ Processor X Series	Intel® Atom™ Processor Z Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Manufacturing process technology	28 nm	22 nm
Maximum frequency	1.20 GHz	2.39 GHz
Number of cores	4	4
Number of threads	4	4
Base frequency		1.59 GHz
Memory
Max memory channels	1	2
Maximum memory bandwidth	4.2 GB/s	17.1 GB/s
Maximum memory size	2 GB	4 GB
Supported memory types	1x32 LPDDR2/3 1066 2x16 DDR3L 1333	LPDDR3 1066
Graphics
Graphics base frequency	600 MHz	311 MHz
Graphics max frequency		778 MHz
Processor graphics		Intel HD Graphics
Graphics interfaces
MIPI-DSI
Number of displays supported	1
Graphics image quality
Max resolution over eDP	up to 1920x1080
Graphics API support
OpenGL	ES 2.0
Compatibility
Low Halogen Options Available
Scenario Design Power (SDP)	2 W	2 W
Sockets supported	VF2BGA361	UTFCBGA1380
Package Size		17mm x 17mm
Peripherals
Number of USB ports	1
UART
USB revision	2.0 OTG
Security & Reliability
Secure Boot
Advanced Technologies
General-Purpose Input/Output (GPIO)
Intel 64
Intel® AES New Instructions
Virtualization
Intel® Virtualization Technology (VT-x)