Intel Celeron J1900 vs Intel Pentium D 915

Comparative analysis of Intel Celeron J1900 and Intel Pentium D 915 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 Pentium D 915

Differences

Reasons to consider the Intel Celeron J1900

CPU is newer: launch date 7 year(s) 4 month(s) later
2 more cores, run more applications at once: 4 vs 2
Around 66% higher maximum core temperature: 105°C vs 63.4°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
8x more L1 cache, more data can be stored in the L1 cache for quick access later
9.5x lower typical power consumption: 10 Watt vs 95 Watt
Around 23% better performance in PassMark - Single thread mark: 651 vs 528
2.5x better performance in PassMark - CPU mark: 1150 vs 454
Around 17% better performance in Geekbench 4 - Single Core: 210 vs 179
2.2x better performance in Geekbench 4 - Multi-Core: 686 vs 307

Specifications (specs)
Launch date	1 November 2013 vs July 2006
Number of cores	4 vs 2
Maximum core temperature	105°C vs 63.4°C
Manufacturing process technology	22 nm vs 65 nm
L1 cache	224 KB vs 28 KB
Thermal Design Power (TDP)	10 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark	651 vs 528
PassMark - CPU mark	1150 vs 454
Geekbench 4 - Single Core	210 vs 179
Geekbench 4 - Multi-Core	686 vs 307

Reasons to consider the Intel Pentium D 915

Around 16% higher clock speed: 2.8 GHz vs 2.42 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later

Maximum frequency	2.8 GHz vs 2.42 GHz
L2 cache	4096 KB vs 2 MB
Max number of CPUs in a configuration	2 vs 1

Compare benchmarks

CPU 1: Intel Celeron J1900
CPU 2: Intel Pentium D 915

PassMark - Single thread mark

CPU 1

CPU 2

651

528

PassMark - CPU mark

CPU 1

CPU 2

1150

454

Geekbench 4 - Single Core

CPU 1

CPU 2

210

179

Geekbench 4 - Multi-Core

CPU 1

CPU 2

686

307

Name	Intel Celeron J1900	Intel Pentium D 915
PassMark - Single thread mark	651	528
PassMark - CPU mark	1150	454
Geekbench 4 - Single Core	210	179
Geekbench 4 - Multi-Core	686	307
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 Pentium D 915
Essentials
Architecture codename	Bay Trail	Presler
Launch date	1 November 2013	July 2006
Launch price (MSRP)	$82
Place in performance rating	3079	3102
Processor Number	J1900	915
Series	Intel® Celeron® Processor J Series	Legacy Intel® Pentium® Processor
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.00 GHz	2.80 GHz
L1 cache	224 KB	28 KB
L2 cache	2 MB	4096 KB
Manufacturing process technology	22 nm	65 nm
Maximum core temperature	105°C	63.4°C
Maximum frequency	2.42 GHz	2.8 GHz
Number of cores	4	2
Number of threads	4
Bus Speed		800 MHz FSB
Die size		162 mm2
Transistor count		376 million
VID voltage range		1.200V-1.3375V
Memory
Max memory channels	2
Maximum memory size	8 GB
Supported memory types	DDR3L 1333	DDR1, DDR2, DDR3
Graphics
Graphics base frequency	688 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
Graphics interfaces
Number of displays supported	2
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	2
Package Size	25mm X 27mm	37.5mm x 37.5mm
Sockets supported	FCBGA1170	PLGA775
Thermal Design Power (TDP)	10 Watt	95 Watt
Peripherals
Max number of PCIe lanes	4
PCI Express revision	2.0
PCIe configurations	X4, X2, X1
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Trusted Execution technology (TXT)
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	32-bit
FSB parity
Idle States
Intel® Demand Based Switching
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)