Intel Atom C2358 vs Intel Atom Z3795

Comparative analysis of Intel Atom C2358 and Intel Atom Z3795 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics. 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 C2358

Intel Atom Z3795

Differences

Reasons to consider the Intel Atom C2358

4x more maximum memory size: 16 GB vs 4 GB

Maximum memory size	16 GB vs 4 GB

Reasons to consider the Intel Atom Z3795

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 20% higher clock speed: 2.39 GHz vs 2.00 GHz
Around 64% better performance in PassMark - Single thread mark: 640 vs 391
2.1x better performance in PassMark - CPU mark: 1188 vs 578

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	2.39 GHz vs 2.00 GHz
Benchmarks
PassMark - Single thread mark	640 vs 391
PassMark - CPU mark	1188 vs 578

Compare benchmarks

CPU 1: Intel Atom C2358
CPU 2: Intel Atom Z3795

PassMark - Single thread mark

CPU 1

CPU 2

391

640

PassMark - CPU mark

CPU 1

CPU 2

578

1188

Name	Intel Atom C2358	Intel Atom Z3795
PassMark - Single thread mark	391	640
PassMark - CPU mark	578	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 C2358	Intel Atom Z3795
Essentials
Architecture codename	Rangeley	Bay Trail
Launch date	Q3'13	Q1'14
Place in performance rating	3137	3138
Processor Number	C2358	Z3795
Series	Intel® Atom™ Processor C Series	Intel® Atom™ Processor Z Series
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Performance
64 bit support
Base frequency	1.70 GHz	1.59 GHz
Manufacturing process technology	22 nm	22 nm
Maximum frequency	2.00 GHz	2.39 GHz
Number of cores	2	4
Number of threads	2	4
Memory
Max memory channels	1	2
Maximum memory size	16 GB	4 GB
Supported memory types	DDR3/DDR3L 1333	LPDDR3 1066
Maximum memory bandwidth		17.1 GB/s
Compatibility
Low Halogen Options Available
Package Size	34 mm x 28 mm	17mm x 17mm
Sockets supported	FCBGA1283	UTFCBGA1380
Thermal Design Power (TDP)	7 Watt
Scenario Design Power (SDP)		2 W
Peripherals
Integrated LAN
Max number of PCIe lanes	8
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	4
PCI Express revision	2
PCIe configurations	x1,x2
Total number of SATA ports	4
UART
USB revision	2
Security & Reliability
Execute Disable Bit (EDB)
Advanced Technologies
Integrated Intel® QuickAssist Technology
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	36-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Graphics base frequency		311 MHz
Graphics max frequency		778 MHz
Processor graphics		Intel HD Graphics