Intel Atom x7-Z8700 vs Intel Celeron N2805

Comparative analysis of Intel Atom x7-Z8700 and Intel Celeron N2805 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 x7-Z8700

Intel Celeron N2805

Differences

Reasons to consider the Intel Atom x7-Z8700

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 64% higher clock speed: 2.40 GHz vs 1.46 GHz
Around 13% higher maximum core temperature: 90°C vs 80°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
2x more maximum memory size: 8 GB vs 4 GB
Around 65% better performance in PassMark - Single thread mark: 651 vs 394
4x better performance in PassMark - CPU mark: 1333 vs 335

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	2.40 GHz vs 1.46 GHz
Maximum core temperature	90°C vs 80°C
Manufacturing process technology	14 nm vs 22 nm
Maximum memory size	8 GB vs 4 GB
Benchmarks
PassMark - Single thread mark	651 vs 394
PassMark - CPU mark	1333 vs 335

Reasons to consider the Intel Celeron N2805

3.4x better performance in Geekbench 4 - Single Core: 752 vs 220
Around 55% better performance in Geekbench 4 - Multi-Core: 1165 vs 753

Benchmarks
Geekbench 4 - Single Core	752 vs 220
Geekbench 4 - Multi-Core	1165 vs 753

Compare benchmarks

CPU 1: Intel Atom x7-Z8700
CPU 2: Intel Celeron N2805

PassMark - Single thread mark

CPU 1

CPU 2

651

394

PassMark - CPU mark

CPU 1

CPU 2

1333

335

Geekbench 4 - Single Core

CPU 1

CPU 2

220

752

Geekbench 4 - Multi-Core

CPU 1

CPU 2

753

1165

Name	Intel Atom x7-Z8700	Intel Celeron N2805
PassMark - Single thread mark	651	394
PassMark - CPU mark	1333	335
Geekbench 4 - Single Core	220	752
Geekbench 4 - Multi-Core	753	1165
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.722
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	8.996
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.139
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.519
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.665
GFXBench 4.0 - Car Chase Offscreen (Frames)	627
GFXBench 4.0 - Manhattan (Frames)	974
GFXBench 4.0 - T-Rex (Frames)	1754
GFXBench 4.0 - Car Chase Offscreen (Fps)	627
GFXBench 4.0 - Manhattan (Fps)	974
GFXBench 4.0 - T-Rex (Fps)	1754

Compare specifications (specs)

	Intel Atom x7-Z8700	Intel Celeron N2805
Essentials
Architecture codename	Cherry Trail	Bay Trail
Launch date	Q1'15	11 September 2013
Place in performance rating	2815	2823
Processor Number	x7-Z8700	N2805
Series	Intel® Atom™ Processor X Series	Intel® Celeron® Processor N Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$107
Performance
64 bit support
Base frequency	1.60 GHz	1.46 GHz
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	90°C	80°C
Maximum frequency	2.40 GHz	1.46 GHz
Number of cores	4	2
Number of threads	4	2
L1 cache		112 KB
L2 cache		1 MB
Memory
Max memory channels	2	1
Maximum memory bandwidth	25.6 GB/s
Maximum memory size	8 GB	4 GB
Supported memory types	LPDDR3 1600	DDR3L 1066
Graphics
Execution Units	16
Graphics base frequency	200 MHz	313 MHz
Graphics max frequency	600 MHz	667 MHz
Max video memory	8 GB
Graphics max dynamic frequency		667 MHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics		Intel HD Graphics
Graphics interfaces
Number of displays supported	3	2
Wireless Display (WiDi) support
Graphics image quality
Max resolution over eDP	2560x1600
Max resolution over HDMI 1.4	3840x2160
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm	25mm x 27mm
Scenario Design Power (SDP)	2 W	2.5 W
Sockets supported	UTFCBGA1380	FCBGA1170
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		4.3 Watt
Peripherals
Max number of PCIe lanes	2	4
Number of USB ports	3	5
PCI Express revision	2.0	2.0
PCIe configurations	2x1, 1x2	1x4
USB revision	3.0	3.0 and 2.0
Total number of SATA ports		2
Security & Reliability
Intel® Identity Protection technology
Secure Boot
Anti-Theft technology
Execute Disable Bit (EDB)
Advanced Technologies
Intel 64
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Intel® Hyper-Threading technology
Intel® Rapid Storage technology (RST)
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Smart Connect
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)