Intel Atom C2538 processor review

Intel Atom C2538

Atom C2538 processor released by Intel; release date: Q3'13. The processor is designed for embedded-computers and based on Rangeley microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 4, threads - 4. Manufacturing process technology - 22 nm.

Supported memory types: DDR3/DDR3L 1600. Maximum memory size: 64 GB.

Supported socket types: FCBGA1283. Power consumption (TDP): 15 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
4870
491
PassMark
CPU mark
Top 1 CPU
This CPU
156834
960
Geekbench 4
Single Core
Top 1 CPU
This CPU
5311
1014
Geekbench 4
Multi-Core
Top 1 CPU
This CPU
36691
2546
Name Value
PassMark - Single thread mark 491
PassMark - CPU mark 960
Geekbench 4 - Single Core 1014
Geekbench 4 - Multi-Core 2546

Specifications (specs)

Essentials

Architecture codename Rangeley
Launch date Q3'13
Place in performance rating 2455
Processor Number C2538
Series Intel® Atom™ Processor C Series
Status Launched
Vertical segment Embedded

Performance

64 bit support
Base frequency 2.40 GHz
Manufacturing process technology 22 nm
Number of cores 4
Number of threads 4

Memory

Max memory channels 2
Maximum memory size 64 GB
Supported memory types DDR3/DDR3L 1600

Compatibility

Low Halogen Options Available
Package Size 34 mm x 28 mm
Sockets supported FCBGA1283
Thermal Design Power (TDP) 15 Watt

Peripherals

Integrated LAN
Max number of PCIe lanes 16
Max number of SATA 6 Gb/s Ports 2
Number of USB ports 4
PCI Express revision 2
PCIe configurations x1,x2,x4,x8,x16
Total number of SATA ports 6
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)