Intel Atom C2338 vs Intel Atom E3815

Comparative analysis of Intel Atom C2338 and Intel Atom E3815 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Atom C2338

  • 1 more cores, run more applications at once: 2 vs 1
  • 1 more threads: 2 vs 1
  • Around 37% higher clock speed: 2.00 GHz vs 1.46 GHz
  • 2x more maximum memory size: 16 GB vs 8 GB
  • 3.2x better performance in PassMark - CPU mark: 584 vs 184
Specifications (specs)
Number of cores 2 vs 1
Number of threads 2 vs 1
Maximum frequency 2.00 GHz vs 1.46 GHz
Maximum memory size 16 GB vs 8 GB
Benchmarks
PassMark - CPU mark 584 vs 184

Reasons to consider the Intel Atom E3815

  • Around 40% lower typical power consumption: 5 Watt vs 7 Watt
  • Around 14% better performance in PassMark - Single thread mark: 266 vs 233
Specifications (specs)
Thermal Design Power (TDP) 5 Watt vs 7 Watt
Benchmarks
PassMark - Single thread mark 266 vs 233

Compare benchmarks

CPU 1: Intel Atom C2338
CPU 2: Intel Atom E3815

PassMark - Single thread mark
CPU 1
CPU 2
233
266
PassMark - CPU mark
CPU 1
CPU 2
584
184
Name Intel Atom C2338 Intel Atom E3815
PassMark - Single thread mark 233 266
PassMark - CPU mark 584 184

Compare specifications (specs)

Intel Atom C2338 Intel Atom E3815

Essentials

Architecture codename Rangeley Bay Trail
Launch date Q3'13 October 2013
Place in performance rating 3268 3258
Processor Number C2338 E3815
Series Intel® Atom™ Processor C Series Intel® Atom™ Processor E Series
Status Launched Launched
Vertical segment Embedded Embedded
Launch price (MSRP) $134
Price now $209.99
Value for money (0-100) 0.46

Performance

64 bit support
Base frequency 1.70 GHz 1.46 GHz
Manufacturing process technology 22 nm 22 nm
Maximum frequency 2.00 GHz 1.46 GHz
Number of cores 2 1
Number of threads 2 1
L1 cache 64 KB (per core)
L2 cache 512 KB (per core)
Maximum core temperature -40°C to 110°C

Memory

Max memory channels 1 1
Maximum memory size 16 GB 8 GB
Supported memory types DDR3/DDR3L 1333 DDR3L 1067
ECC memory support

Compatibility

Low Halogen Options Available
Package Size 34 mm x 28 mm 25mm x 27mm
Sockets supported FCBGA1283 FCBGA1170
Thermal Design Power (TDP) 7 Watt 5 Watt
Max number of CPUs in a configuration 1

Peripherals

Integrated LAN
Max number of PCIe lanes 8 4
Max number of SATA 6 Gb/s Ports 2
Number of USB ports 4
PCI Express revision 2 2.0
PCIe configurations x1,x2 x4, x2, x1
Total number of SATA ports 6 2
UART
USB revision 2 2.0, 3.0
Integrated IDE

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
HD Audio
Intel® vPro™ Platform Eligibility

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 400 MHz
Graphics max frequency 400 MHz
Intel® Quick Sync Video
Processor graphics Intel HD Graphics

Graphics interfaces

Number of displays supported 2

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