Intel Atom C2558 vs AMD Turion X2 RM-75

Comparative analysis of Intel Atom C2558 and AMD Turion X2 RM-75 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).

Intel Atom C2558

AMD Turion X2 RM-75

Differences

Reasons to consider the Intel Atom C2558

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
2.3x lower typical power consumption: 15 Watt vs 35 Watt
Around 96% better performance in PassMark - CPU mark: 1424 vs 727

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Manufacturing process technology	22 nm vs 65 nm
Thermal Design Power (TDP)	15 Watt vs 35 Watt
Benchmarks
PassMark - CPU mark	1424 vs 727

Reasons to consider the AMD Turion X2 RM-75

Around 53% better performance in PassMark - Single thread mark: 783 vs 512

Benchmarks
PassMark - Single thread mark	783 vs 512

Compare benchmarks

CPU 1: Intel Atom C2558
CPU 2: AMD Turion X2 RM-75

PassMark - Single thread mark

CPU 1

CPU 2

512

783

PassMark - CPU mark

CPU 1

CPU 2

1424

727

Name	Intel Atom C2558	AMD Turion X2 RM-75
PassMark - Single thread mark	512	783
PassMark - CPU mark	1424	727
Geekbench 4 - Single Core		930
Geekbench 4 - Multi-Core		1646
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		0.959
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1.774
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.066

Compare specifications (specs)

	Intel Atom C2558	AMD Turion X2 RM-75
Essentials
Architecture codename	Rangeley	Lion
Launch date	Q3'13	1 January 2009
Place in performance rating	2916	2898
Processor Number	C2558
Series	Intel® Atom™ Processor C Series	2x AMD Turion
Status	Launched
Vertical segment	Embedded	Laptop
Performance
64 bit support
Base frequency	2.40 GHz
Manufacturing process technology	22 nm	65 nm
Number of cores	4	2
Number of threads	4	2
Front-side bus (FSB)		4000 MHz
L1 cache		256 KB
L2 cache		1 MB
Maximum frequency		2.2 GHz
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	S1
Thermal Design Power (TDP)	15 Watt	35 Watt
Max number of CPUs in a configuration		1
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
PowerNow
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)