Intel Celeron N2808 vs Intel Celeron N2820

Comparative analysis of Intel Celeron N2808 and Intel Celeron N2820 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron N2808

Intel Celeron N2820

Differences

Reasons to consider the Intel Celeron N2808

CPU is newer: launch date 5 month(s) later
Around 60% lower typical power consumption: 4.5 Watt vs 7.5 Watt

Launch date	22 May 2014 vs 1 December 2013
Thermal Design Power (TDP)	4.5 Watt vs 7.5 Watt

Reasons to consider the Intel Celeron N2820

Around 6% higher clock speed: 2.39 GHz vs 2.25 GHz
Around 5% higher maximum core temperature: 105°C vs 100°C
2x more maximum memory size: 8 GB vs 4 GB
Around 4% better performance in PassMark - Single thread mark: 602 vs 581
Around 1% better performance in PassMark - CPU mark: 502 vs 499

Specifications (specs)
Maximum frequency	2.39 GHz vs 2.25 GHz
Maximum core temperature	105°C vs 100°C
Maximum memory size	8 GB vs 4 GB
Benchmarks
PassMark - Single thread mark	602 vs 581
PassMark - CPU mark	502 vs 499

Compare benchmarks

CPU 1: Intel Celeron N2808
CPU 2: Intel Celeron N2820

PassMark - Single thread mark

CPU 1

CPU 2

581

602

PassMark - CPU mark

CPU 1

CPU 2

499

502

Name	Intel Celeron N2808	Intel Celeron N2820
PassMark - Single thread mark	581	602
PassMark - CPU mark	499	502
Geekbench 4 - Single Core		199
Geekbench 4 - Multi-Core		348
GFXBench 4.0 - T-Rex (Frames)		1289
GFXBench 4.0 - T-Rex (Fps)		1289

Compare specifications (specs)

	Intel Celeron N2808	Intel Celeron N2820
Essentials
Architecture codename	Bay Trail	Bay Trail
Launch date	22 May 2014	1 December 2013
Place in performance rating	2865	2856
Processor Number	N2808	N2820
Series	Intel® Celeron® Processor N Series	Intel® Celeron® Processor N Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$107
Price now		$209.99
Value for money (0-100)		1.32
Performance
64 bit support
Base frequency	1.58 GHz	2.13 GHz
L1 cache	112 KB	112 KB
L2 cache	1 MB	1 MB
Manufacturing process technology	22 nm	22 nm
Maximum core temperature	100°C	105°C
Maximum frequency	2.25 GHz	2.39 GHz
Number of cores	2	2
Number of threads	2	2
VID voltage range		0.40V – 1.14V
Memory
Max memory channels	1	2
Maximum memory bandwidth	10.66 GB/s
Maximum memory size	4 GB	8 GB
Supported memory types	DDR3L 1333	DDR3L 1066
Graphics
Graphics base frequency	311 MHz	313 MHz
Graphics max dynamic frequency	792 MHz	756 MHz
Graphics max frequency	792 MHz	756 MHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2	2
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	25mm x 27mm	25mm x 27mm
Scenario Design Power (SDP)	3 W	4.5 W
Sockets supported	FCBGA1170	FCBGA1170
Thermal Design Power (TDP)	4.5 Watt	7.5 Watt
Peripherals
Max number of PCIe lanes	4	4
Number of USB ports	5	5
PCI Express revision	2.0	2.0
PCIe configurations	1x4
Total number of SATA ports	2	2
USB revision	3.0 and 2.0	3.0 and 2.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Secure Key technology
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Smart Connect
Intel® Rapid Storage technology (RST)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)