Intel Atom x5-Z8300 vs Intel Pentium M 1.40

Comparative analysis of Intel Atom x5-Z8300 and Intel Pentium M 1.40 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, 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), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Atom x5-Z8300

Intel Pentium M 1.40

Differences

Reasons to consider the Intel Atom x5-Z8300

3 more cores, run more applications at once: 4 vs 1
Around 31% higher clock speed: 1.84 GHz vs 1.4 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 130 nm
Around 7% better performance in PassMark - Single thread mark: 455 vs 425
2.4x better performance in PassMark - CPU mark: 814 vs 345

Specifications (specs)
Number of cores	4 vs 1
Maximum frequency	1.84 GHz vs 1.4 GHz
Manufacturing process technology	14 nm vs 130 nm
Benchmarks
PassMark - Single thread mark	455 vs 425
PassMark - CPU mark	814 vs 345

Reasons to consider the Intel Pentium M 1.40

Around 11% higher maximum core temperature: 100°C vs 90°C

Maximum core temperature	100°C vs 90°C

Compare benchmarks

CPU 1: Intel Atom x5-Z8300
CPU 2: Intel Pentium M 1.40

PassMark - Single thread mark

CPU 1

CPU 2

455

425

PassMark - CPU mark

CPU 1

CPU 2

814

345

Name	Intel Atom x5-Z8300	Intel Pentium M 1.40
PassMark - Single thread mark	455	425
PassMark - CPU mark	814	345
Geekbench 4 - Single Core	157
Geekbench 4 - Multi-Core	490
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	1.82
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	8.772
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.093
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.339
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.16
GFXBench 4.0 - Car Chase Offscreen (Frames)	371
GFXBench 4.0 - Manhattan (Frames)	678
GFXBench 4.0 - T-Rex (Frames)	1230
GFXBench 4.0 - Car Chase Offscreen (Fps)	371
GFXBench 4.0 - Manhattan (Fps)	678
GFXBench 4.0 - T-Rex (Fps)	1230

Compare specifications (specs)

	Intel Atom x5-Z8300	Intel Pentium M 1.40
Essentials
Architecture codename	Cherry Trail	Banias
Launch date	Q2'15	March 2003
Place in performance rating	3096	3105
Processor Number	x5-Z8300
Series	Intel® Atom™ Processor X Series	Legacy Intel® Pentium® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.44 GHz	1.40 GHz
Manufacturing process technology	14 nm	130 nm
Maximum core temperature	90°C	100°C
Maximum frequency	1.84 GHz	1.4 GHz
Number of cores	4	1
Number of threads	4
Bus Speed		400 MHz FSB
Die size		83 mm2
L1 cache		16 KB
L2 cache		1024 KB
Transistor count		77 million
VID voltage range		0.956V-1.388V
Memory
Max memory channels	1
Maximum memory bandwidth	12.8 GB/s
Maximum memory size	2 GB
Supported memory types	DDR3L-RS 1600	DDR1, DDR2
Graphics
Execution Units	12
Graphics base frequency	200 MHz
Graphics max frequency	500 MHz
Max video memory	2 GB
Graphics interfaces
Number of displays supported	2
Graphics image quality
Max resolution over HDMI 1.4	1920x1080
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm
Scenario Design Power (SDP)	2 W	0 W
Sockets supported	UTFCBGA592	PPGA478, H-PBGA479
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		22 Watt
Peripherals
Max number of PCIe lanes	1
PCI Express revision	2.0
PCIe configurations	1x1
USB revision	3.0
Security & Reliability
Intel® Identity Protection technology
Secure Boot
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Intel 64
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)