Intel Atom C3558 vs Intel Atom C3758

Comparative analysis of Intel Atom C3558 and Intel Atom C3758 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 C3558

Intel Atom C3758

Differences

Reasons to consider the Intel Atom C3558

Around 56% lower typical power consumption: 16 Watt vs 25 Watt

Thermal Design Power (TDP)	16 Watt vs 25 Watt

Reasons to consider the Intel Atom C3758

4 more cores, run more applications at once: 8 vs 4
4 more threads: 8 vs 4
Around 1% better performance in PassMark - Single thread mark: 867 vs 856
Around 90% better performance in PassMark - CPU mark: 4614 vs 2431

Specifications (specs)
Number of cores	8 vs 4
Number of threads	8 vs 4
Benchmarks
PassMark - Single thread mark	867 vs 856
PassMark - CPU mark	4614 vs 2431

Compare benchmarks

CPU 1: Intel Atom C3558
CPU 2: Intel Atom C3758

PassMark - Single thread mark

CPU 1

CPU 2

856

867

PassMark - CPU mark

CPU 1

CPU 2

2431

4614

Name	Intel Atom C3558	Intel Atom C3758
PassMark - Single thread mark	856	867
PassMark - CPU mark	2431	4614
Geekbench 4 - Single Core		1481
Geekbench 4 - Multi-Core		7318

Compare specifications (specs)

	Intel Atom C3558	Intel Atom C3758
Essentials
Architecture codename	Denverton	Denverton
Launch date	Q3'17	Q3'17
Place in performance rating	2413	1626
Processor Number	C3558	C3758
Series	Intel® Atom™ Processor C Series	Intel® Atom™ Processor C Series
Status	Launched	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.20 GHz	2.20 GHz
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	2.20 GHz	2.20 GHz
Number of cores	4	8
Number of QPI Links	0	0
Number of threads	4	8
Number of Ultra Path Interconnect (UPI) Links	0	0
Memory
Max memory channels	2	2
Maximum memory size	256 GB	256 GB
Supported memory types	DDR4: 2133	DDR4: 2400
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	34 mm x 28 mm	34 mm x 28 mm
Sockets supported	FCBGA1310	FCBGA1310
Thermal Design Power (TDP)	16 Watt	25 Watt
Peripherals
Integrated LAN
Max number of PCIe lanes	12	16
Max number of SATA 6 Gb/s Ports	12	16
Number of USB ports	8	8
PCI Express revision	3	3
PCIe configurations	x2,x4,x8	x2,x4,x8
Total number of SATA ports	12	16
USB revision	3	3
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Advanced Technologies
Integrated Intel® QuickAssist Technology
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)