Celeron 847 vs Pentium J2900

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Primary details

Comparing Pentium J2900 and Celeron 847 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2616not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel PentiumIntel Celeron
Power efficiency7.48no data
Architecture codenameBay Trail-D (2013)Sandy Bridge (2011−2013)
Release date1 November 2013 (11 years ago)19 June 2011 (13 years ago)
Launch price (MSRP)$94$134

Detailed specifications

Pentium J2900 and Celeron 847 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed2.41 GHz1.1 GHz
Boost clock speed2.66 GHz1.1 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data11
L1 cache224 KB64K (per core)
L2 cache2 MB256K (per core)
L3 cache2 MB L2 Cache2 MB (shared)
Chip lithography22 nm32 nm
Die sizeno data131 mm2
Maximum core temperature105 °C100 °C
Number of transistorsno data504 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Pentium J2900 and Celeron 847 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketFCBGA1170FCBGA1023
Power consumption (TDP)10 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium J2900 and Celeron 847. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switchingno data-
PAE36 Bitno data
FDI-+
Fast Memory Accessno data+
RST-no data

Security technologies

Pentium J2900 and Celeron 847 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium J2900 and Celeron 847 are enumerated here.

VT-d--
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium J2900 and Celeron 847. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size8 GB16 GB
Max memory channels22
Maximum memory bandwidth21.3 GB/s21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Intel Atom® Processor Z3700 SeriesIntel HD Graphics (Sandy Bridge)
Quick Sync Video+-
Graphics max frequency896 MHz800 MHz

Graphics interfaces

Available interfaces and connections of Pentium J2900 and Celeron 847 integrated GPUs.

Number of displays supported22
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Graphics API support

APIs supported by Pentium J2900 and Celeron 847 integrated GPUs, sometimes API versions are included.

DirectX11.2no data

Peripherals

Specifications and connection of peripherals supported by Pentium J2900 and Celeron 847.

PCIe version2.02.0
PCI Express lanes416
USB revision3.0 and 2.0no data
Total number of SATA ports2no data
Number of USB ports5no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pentium J2900 1249
+161%
Celeron 847 478

Pros & cons summary


Recency 1 November 2013 19 June 2011
Physical cores 4 2
Threads 4 2
Chip lithography 22 nm 32 nm
Power consumption (TDP) 10 Watt 17 Watt

Pentium J2900 has an age advantage of 2 years, 100% more physical cores and 100% more threads, a 45.5% more advanced lithography process, and 70% lower power consumption.

We couldn't decide between Pentium J2900 and Celeron 847. We've got no test results to judge.


Should you still have questions on choice between Pentium J2900 and Celeron 847, ask them in Comments section, and we shall answer.

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Intel Pentium J2900
Pentium J2900
Intel Celeron 847
Celeron 847

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3 78 votes

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Questions & comments

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