Intel Atom C2338 vs Intel Atom C2750

Comparative analysis of Intel Atom C2338 and Intel Atom C2750 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.

Intel Atom C2338

Intel Atom C2750

Differences

Reasons to consider the Intel Atom C2338

2.9x lower typical power consumption: 7 Watt vs 20 Watt

Thermal Design Power (TDP)	7 Watt vs 20 Watt

Reasons to consider the Intel Atom C2750

6 more cores, run more applications at once: 8 vs 2
6 more threads: 8 vs 2
Around 30% higher clock speed: 2.60 GHz vs 2.00 GHz
4x more maximum memory size: 64 GB vs 16 GB
3x better performance in PassMark - Single thread mark: 693 vs 233
4.8x better performance in PassMark - CPU mark: 2787 vs 584

Specifications (specs)
Number of cores	8 vs 2
Number of threads	8 vs 2
Maximum frequency	2.60 GHz vs 2.00 GHz
Maximum memory size	64 GB vs 16 GB
Benchmarks
PassMark - Single thread mark	693 vs 233
PassMark - CPU mark	2787 vs 584

Compare benchmarks

CPU 1: Intel Atom C2338
CPU 2: Intel Atom C2750

PassMark - Single thread mark

CPU 1

CPU 2

233

693

PassMark - CPU mark

CPU 1

CPU 2

584

2787

Name	Intel Atom C2338	Intel Atom C2750
PassMark - Single thread mark	233	693
PassMark - CPU mark	584	2787
Geekbench 4 - Single Core		215
Geekbench 4 - Multi-Core		1458

Compare specifications (specs)

	Intel Atom C2338	Intel Atom C2750
Essentials
Architecture codename	Rangeley	Avoton
Launch date	Q3'13	Q3'13
Place in performance rating	3269	2873
Processor Number	C2338	C2750
Series	Intel® Atom™ Processor C Series	Intel® Atom™ Processor C Series
Status	Launched	Launched
Vertical segment	Embedded	Server
Performance
64 bit support
Base frequency	1.70 GHz	2.40 GHz
Manufacturing process technology	22 nm	22 nm
Maximum frequency	2.00 GHz	2.60 GHz
Number of cores	2	8
Number of threads	2	8
Maximum core temperature		97°C
Memory
Max memory channels	1	2
Maximum memory size	16 GB	64 GB
Supported memory types	DDR3/DDR3L 1333	DDR3/DDR3L 1600
Maximum memory bandwidth		25.6 GB/s
Compatibility
Low Halogen Options Available
Package Size	34 mm x 28 mm	34 mm x 28 mm
Sockets supported	FCBGA1283	FCBGA1283
Thermal Design Power (TDP)	7 Watt	20 Watt
Peripherals
Integrated LAN
Max number of PCIe lanes	8	16
Max number of SATA 6 Gb/s Ports	2	2
Number of USB ports	4	4
PCI Express revision	2	2
PCIe configurations	x1,x2	x1,x2,x4,x8,x16
Total number of SATA ports	6	6
UART
USB revision	2	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	36-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)