Intel Atom C2338 vs Intel Core 2 Duo SU9400

Comparative analysis of Intel Atom C2338 and Intel Core 2 Duo SU9400 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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 - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the Intel Atom C2338

  • Around 43% higher clock speed: 2.00 GHz vs 1.4 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
  • Around 43% lower typical power consumption: 7 Watt vs 10 Watt
  • Around 14% better performance in PassMark - CPU mark: 584 vs 511
Specifications (specs)
Maximum frequency 2.00 GHz vs 1.4 GHz
Manufacturing process technology 22 nm vs 45 nm
Thermal Design Power (TDP) 7 Watt vs 10 Watt
Benchmarks
PassMark - CPU mark 584 vs 511

Reasons to consider the Intel Core 2 Duo SU9400

  • 2.5x better performance in PassMark - Single thread mark: 582 vs 233
Benchmarks
PassMark - Single thread mark 582 vs 233

Compare benchmarks

CPU 1: Intel Atom C2338
CPU 2: Intel Core 2 Duo SU9400

PassMark - Single thread mark
CPU 1
CPU 2
233
582
PassMark - CPU mark
CPU 1
CPU 2
584
511
Name Intel Atom C2338 Intel Core 2 Duo SU9400
PassMark - Single thread mark 233 582
PassMark - CPU mark 584 511
Geekbench 4 - Single Core 200
Geekbench 4 - Multi-Core 338
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.154
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 11.14
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.043
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.281
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1.04

Compare specifications (specs)

Intel Atom C2338 Intel Core 2 Duo SU9400

Essentials

Architecture codename Rangeley Penryn
Launch date Q3'13 20 August 2008
Place in performance rating 3268 3282
Processor Number C2338 SU9400
Series Intel® Atom™ Processor C Series Legacy Intel® Core™ Processors
Status Launched Discontinued
Vertical segment Embedded Mobile
Launch price (MSRP) $262

Performance

64 bit support
Base frequency 1.70 GHz 1.40 GHz
Manufacturing process technology 22 nm 45 nm
Maximum frequency 2.00 GHz 1.4 GHz
Number of cores 2 2
Number of threads 2 2
Bus Speed 800 MHz FSB
Die size 107 mm2
Front-side bus (FSB) 800 MHz
L1 cache 128 KB
L2 cache 3072 KB
Maximum core temperature 105°C
Transistor count 410 million
VID voltage range 1.050V-1.150V

Memory

Max memory channels 1
Maximum memory size 16 GB
Supported memory types DDR3/DDR3L 1333

Compatibility

Low Halogen Options Available
Package Size 34 mm x 28 mm 22mm x 22mm
Sockets supported FCBGA1283 BGA956
Thermal Design Power (TDP) 7 Watt 10 Watt

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
FSB parity
Intel® Demand Based Switching

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)

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