Intel Celeron J1900 vs Intel Atom D2550

Comparative analysis of Intel Celeron J1900 and Intel Atom D2550 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, 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 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron J1900

Intel Atom D2550

Differences

Reasons to consider the Intel Celeron J1900

CPU is newer: launch date 1 year(s) 9 month(s) later
2 more cores, run more applications at once: 4 vs 2
Around 30% higher clock speed: 2.42 GHz vs 1.86 GHz
Around 5% higher maximum core temperature: 105°C vs 100 °C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
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
2x more maximum memory size: 8 GB vs 4 GB
2x better performance in PassMark - Single thread mark: 652 vs 322
2.8x better performance in PassMark - CPU mark: 1151 vs 409
2.2x better performance in Geekbench 4 - Single Core: 210 vs 95
2.5x better performance in Geekbench 4 - Multi-Core: 686 vs 271

Specifications (specs)
Launch date	1 November 2013 vs 5 January 2012
Number of cores	4 vs 2
Maximum frequency	2.42 GHz vs 1.86 GHz
Maximum core temperature	105°C vs 100 °C
Manufacturing process technology	22 nm vs 32 nm
L1 cache	224 KB vs 64 KB (per core)
L2 cache	2 MB vs 1024 KB
Maximum memory size	8 GB vs 4 GB
Benchmarks
PassMark - Single thread mark	652 vs 322
PassMark - CPU mark	1151 vs 409
Geekbench 4 - Single Core	210 vs 95
Geekbench 4 - Multi-Core	686 vs 271

Compare benchmarks

CPU 1: Intel Celeron J1900
CPU 2: Intel Atom D2550

PassMark - Single thread mark

CPU 1

CPU 2

652

322

PassMark - CPU mark

CPU 1

CPU 2

1151

409

Geekbench 4 - Single Core

CPU 1

CPU 2

210

Geekbench 4 - Multi-Core

CPU 1

CPU 2

686

271

Name	Intel Celeron J1900	Intel Atom D2550
PassMark - Single thread mark	652	322
PassMark - CPU mark	1151	409
Geekbench 4 - Single Core	210	95
Geekbench 4 - Multi-Core	686	271
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	3.068
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	11.336
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.139
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.508
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.753
GFXBench 4.0 - T-Rex (Frames)	1007
GFXBench 4.0 - T-Rex (Fps)	1007

Compare specifications (specs)

	Intel Celeron J1900	Intel Atom D2550
Essentials
Architecture codename	Bay Trail	Cedarview
Launch date	1 November 2013	5 January 2012
Launch price (MSRP)	$82
Place in performance rating	3166	3289
Processor Number	J1900	D2550
Series	Intel® Celeron® Processor J Series	Intel® Atom™ Processor D Series
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.00 GHz	1.86 GHz
L1 cache	224 KB	64 KB (per core)
L2 cache	2 MB	1024 KB
Manufacturing process technology	22 nm	32 nm
Maximum core temperature	105°C	100 °C
Maximum frequency	2.42 GHz	1.86 GHz
Number of cores	4	2
Number of threads	4	4
Die size		66 mm
Transistor count		176 million
VID voltage range		0.91V -1.21V
Memory
Max memory channels	2	1
Maximum memory size	8 GB	4 GB
Supported memory types	DDR3L 1333	DDR3 800/1066
Maximum memory bandwidth		6.4 GB/s
Graphics
Graphics base frequency	688 MHz	640 MHz
Graphics max dynamic frequency	854 MHz
Graphics max frequency	854 MHz
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics	Integrated
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	22mm X 22 mm
Sockets supported	FCBGA1170	FCBGA559
Thermal Design Power (TDP)	10 Watt	10 Watt
Peripherals
Max number of PCIe lanes	4	4
PCI Express revision	2.0
PCIe configurations	X4, X2, X1
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Rapid Storage technology (RST)
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)	36-bit	36-bit
Instruction set extensions		Intel® SSE2, Intel® SSE3, Intel® SSSE3
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Itanium (VT-i)