Intel Atom N570 vs Intel Atom D425

Comparative analysis of Intel Atom N570 and Intel Atom D425 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, 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 N570

Intel Atom D425

Differences

Reasons to consider the Intel Atom N570

CPU is newer: launch date 9 month(s) later
1 more cores, run more applications at once: 2 vs 1
2 more threads: 4 vs 2
Around 75% more L1 cache; more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 11% lower typical power consumption: 8.5 Watt vs 10 Watt
Around 2% better performance in PassMark - Single thread mark: 276 vs 271
Around 76% better performance in PassMark - CPU mark: 360 vs 204

Specifications (specs)
Launch date	1 March 2011 vs June 2010
Number of cores	2 vs 1
Number of threads	4 vs 2
L1 cache	112 KB vs 64 KB (per core)
L2 cache	1 MB vs 512 KB (per core)
Thermal Design Power (TDP)	8.5 Watt vs 10 Watt
Benchmarks
PassMark - Single thread mark	276 vs 271
PassMark - CPU mark	360 vs 204

Reasons to consider the Intel Atom D425

Around 8% higher clock speed: 1.8 GHz vs 1.66 GHz
2x more maximum memory size: 4 GB vs 2 GB
6.4x better performance in Geekbench 4 - Single Core: 497 vs 78
3x better performance in Geekbench 4 - Multi-Core: 602 vs 200

Specifications (specs)
Maximum frequency	1.8 GHz vs 1.66 GHz
Maximum memory size	4 GB vs 2 GB
Benchmarks
Geekbench 4 - Single Core	497 vs 78
Geekbench 4 - Multi-Core	602 vs 200

Compare benchmarks

CPU 1: Intel Atom N570
CPU 2: Intel Atom D425

PassMark - Single thread mark

CPU 1

CPU 2

276

271

PassMark - CPU mark

CPU 1

CPU 2

360

204

Geekbench 4 - Single Core

CPU 1

CPU 2

497

Geekbench 4 - Multi-Core

CPU 1

CPU 2

200

602

Name	Intel Atom N570	Intel Atom D425
PassMark - Single thread mark	276	271
PassMark - CPU mark	360	204
Geekbench 4 - Single Core	78	497
Geekbench 4 - Multi-Core	200	602

Compare specifications (specs)

	Intel Atom N570	Intel Atom D425
Essentials
Architecture codename	Pineview	Pineview
Launch date	1 March 2011	June 2010
Launch price (MSRP)	$86	$993
Place in performance rating	3304	3150
Price now	$86	$992.98
Processor Number	N570	D425
Series	Legacy Intel Atom® Processors	Legacy Intel Atom® Processors
Status	Launched	Discontinued
Value for money (0-100)	1.97	0.10
Vertical segment	Mobile	Desktop
Performance
64 bit support
Base frequency	1.66 GHz	1.80 GHz
Bus Speed	2.5 GT/s DMI	2.5 GT/s DMI
Die size	87 mm2	66 mm2
Front-side bus (FSB)	666 MHz
L1 cache	112 KB	64 KB (per core)
L2 cache	1 MB	512 KB (per core)
Manufacturing process technology	45 nm	45 nm
Maximum frequency	1.66 GHz	1.8 GHz
Number of cores	2	1
Number of threads	4	2
Transistor count	176 million	123 million
Maximum core temperature		100°C
VID voltage range		0.800V-1.175V
Memory
Max memory channels	1	1
Maximum memory size	2 GB	4 GB
Supported memory types	DDR3	DDR3 800 (SODIMM only); DDR2 667/800
Maximum memory bandwidth		6.4 GB/s
Graphics
Graphics base frequency	200 MHz
Processor graphics	Integrated	Integrated
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	22mm x 22mm	22mm x 22mm
Sockets supported	437	FCBGA559
Thermal Design Power (TDP)	8.5 Watt	10 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Intel® SSE2, Intel® SSE3, Intel® SSSE3
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Idle States
Intel® AES New Instructions
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)