Celeron 847 vs J3455

VS

Aggregate performance score

Celeron J3455
2016
4 cores / 4 threads, 10 Watt
1.42
+373%
Celeron 847
2011
2 cores / 2 threads, 17 Watt
0.30

Celeron J3455 outperforms Celeron 847 by a whopping 373% based on our aggregate benchmark results.

Primary details

Comparing Celeron J3455 and Celeron 847 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22063113
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.22no data
Market segmentDesktop processorLaptop
SeriesIntel CeleronIntel Celeron
Power efficiency13.431.67
Architecture codenameApollo Lake (2014−2016)Sandy Bridge (2011−2013)
Release date30 August 2016 (8 years ago)19 June 2011 (13 years ago)
Launch price (MSRP)$107$134

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Celeron J3455 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 speed1.5 GHz1.1 GHz
Boost clock speed2.3 GHz1.1 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplier1511
L1 cacheno data64K (per core)
L2 cache2 MB256K (per core)
L3 cache0 KB2 MB (shared)
Chip lithography14 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 Celeron J3455 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCBGA1296FCBGA1023
Power consumption (TDP)10 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J3455 and Celeron 847. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI+-
FMA-+
vPro-no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Smart Response-no data
Demand Based Switchingno data-
GPIO+no data
Smart Connect-no data
FDIno data+
Fast Memory Accessno data+
HD Audio+no data
RST-no data

Security technologies

Celeron J3455 and Celeron 847 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Boot+no data
Secure Key+no data
Identity Protection+-
OS Guard-no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J3455 and Celeron 847 are enumerated here.

VT-d+-
VT-x++
VT-i-no data
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J3455 and Celeron 847. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/sDDR3
Maximum memory size8 GB16 GB
Max memory channels22
Maximum memory bandwidthno data21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 500Intel HD Graphics (Sandy Bridge) (350 - 800 MHz)
Max video memory8 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+-
Graphics max frequency750 MHz800 MHz
Execution Units12no data

Graphics interfaces

Available interfaces and connections of Celeron J3455 and Celeron 847 integrated GPUs.

Number of displays supported32
eDP++
DisplayPort++
HDMI++
MIPI-DSI+no data
SDVOno data+
CRTno data+

Graphics API support

APIs supported by Celeron J3455 and Celeron 847 integrated GPUs, sometimes API versions are included.

DirectX+no data
OpenGL+no data

Peripherals

Specifications and connection of peripherals supported by Celeron J3455 and Celeron 847.

PCIe version2.02.0
PCI Express lanes616
USB revision2.0/3.0no data
Total number of SATA ports2no data
Max number of SATA 6 Gb/s Ports2no data
Number of USB ports8no data
Integrated LAN-no data
UART+no 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.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron J3455 1.42
+373%
Celeron 847 0.30

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.

Celeron J3455 2252
+370%
Celeron 847 479

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Celeron J3455 256
+63.1%
Celeron 847 157

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Celeron J3455 768
+188%
Celeron 847 267

Gaming performance

Pros & cons summary


Performance score 1.42 0.30
Integrated graphics card 0.77 0.34
Recency 30 August 2016 19 June 2011
Physical cores 4 2
Threads 4 2
Chip lithography 14 nm 32 nm
Power consumption (TDP) 10 Watt 17 Watt

Celeron J3455 has a 373.3% higher aggregate performance score, 126.5% faster integrated GPU, an age advantage of 5 years, 100% more physical cores and 100% more threads, a 128.6% more advanced lithography process, and 70% lower power consumption.

The Celeron J3455 is our recommended choice as it beats the Celeron 847 in performance tests.

Note that Celeron J3455 is a desktop processor while Celeron 847 is a notebook one.


Should you still have questions on choice between Celeron J3455 and Celeron 847, ask them in Comments section, and we shall answer.

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Intel Celeron J3455
Celeron J3455
Intel Celeron 847
Celeron 847

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Community ratings

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Questions & comments

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