Intel Atom C2338 vs Intel Atom N475

Comparative analysis of Intel Atom C2338 and Intel Atom N475 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.

Intel Atom C2338

Intel Atom N475

Differences

Reasons to consider the Intel Atom C2338

1 more cores, run more applications at once: 2 vs 1
Around 9% higher clock speed: 2.00 GHz vs 1.83 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
8x more maximum memory size: 16 GB vs 2 GB
3.3x better performance in PassMark - CPU mark: 584 vs 179

Specifications (specs)
Number of cores	2 vs 1
Maximum frequency	2.00 GHz vs 1.83 GHz
Manufacturing process technology	22 nm vs 45 nm
Maximum memory size	16 GB vs 2 GB
Benchmarks
PassMark - CPU mark	584 vs 179

Reasons to consider the Intel Atom N475

Around 21% better performance in PassMark - Single thread mark: 281 vs 233

Benchmarks
PassMark - Single thread mark	281 vs 233

Compare benchmarks

CPU 1: Intel Atom C2338
CPU 2: Intel Atom N475

PassMark - Single thread mark

CPU 1

CPU 2

233

281

PassMark - CPU mark

CPU 1

CPU 2

584

179

Name	Intel Atom C2338	Intel Atom N475
PassMark - Single thread mark	233	281
PassMark - CPU mark	584	179

Compare specifications (specs)

	Intel Atom C2338	Intel Atom N475
Essentials
Architecture codename	Rangeley	Pineview
Launch date	Q3'13	1 May 2010
Place in performance rating	3268	3253
Processor Number	C2338	N475
Series	Intel® Atom™ Processor C Series	Legacy Intel Atom® Processors
Status	Launched	Discontinued
Vertical segment	Embedded	Mobile
Launch price (MSRP)		$75
Performance
64 bit support
Base frequency	1.70 GHz	1.83 GHz
Manufacturing process technology	22 nm	45 nm
Maximum frequency	2.00 GHz	1.83 GHz
Number of cores	2	1
Number of threads	2	2
Bus Speed		2.5 GT/s DMI
Die size		66 mm2
Front-side bus (FSB)		533 MHz
L1 cache		64 KB (per core)
L2 cache		512 KB
Maximum core temperature		100°C
Transistor count		123 million
Memory
Max memory channels	1	1
Maximum memory size	16 GB	2 GB
Supported memory types	DDR3/DDR3L 1333	DDR2/3
Compatibility
Low Halogen Options Available
Package Size	34 mm x 28 mm	22mm x 22mm
Sockets supported	FCBGA1283	FCBGA559
Thermal Design Power (TDP)	7 Watt	6.5 Watt
Max number of CPUs in a configuration		1
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	6
UART
USB revision	2
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
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
Enhanced Intel SpeedStep® technology
Instruction set extensions		Intel® SSE2, Intel® SSE3, Intel® SSSE3
Intel® Demand Based Switching
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
Intel® Virtualization Technology for Directed I/O (VT-d)
Graphics
Graphics base frequency		200 MHz
Processor graphics		Integrated