Celeron 3955U vs J4105

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Aggregate performance score

Celeron J4105
2017
4 cores / 4 threads, 10 Watt
1.83
+96.8%
Celeron 3955U
2015
2 cores / 2 threads, 15 Watt
0.93

Celeron J4105 outperforms Celeron 3955U by an impressive 97% based on our aggregate benchmark results.

Primary details

Comparing Celeron J4105 and Celeron 3955U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20112525
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.07no data
Market segmentDesktop processorLaptop
SeriesIntel CeleronIntel Celeron
Power efficiency17.325.87
Architecture codenameGoldmont Plus (2017)Skylake (2015−2016)
Release date11 December 2017 (7 years ago)15 August 2015 (9 years ago)
Launch price (MSRP)$107$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Celeron J4105 and Celeron 3955U 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 GHz2 GHz
Boost clock speed2.5 GHz2 GHz
Bus typeno dataOPI
Bus rateno data4 GT/s
Multiplier1520
L1 cache56 KB (per core)128 KB
L2 cache4 MB (shared)512 KB
L3 cache4 MB2 MB
Chip lithography14 nm14 nm
Die size93 mm298.57 mm2
Maximum core temperature105 °C100 °C
Number of transistorsno data1750 Million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Celeron J4105 and Celeron 3955U 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)
SocketFCBGA1090FCBGA1356
Power consumption (TDP)10 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J4105 and Celeron 3955U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2
AES-NI++
Enhanced SpeedStep (EIST)++
Speed Shift-no data
My WiFino data+
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Smart Response-+
GPIO+no data
Turbo Boost Max 3.0-no data

Security technologies

Celeron J4105 and Celeron 3955U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEYes with Intel® ME
OS Guard+-
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J4105 and Celeron 3955U are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J4105 and Celeron 3955U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600
Maximum memory size8 GB32 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 600Intel HD Graphics 510
Max video memory8 GB32 GB
Quick Sync Video++
Clear Video HDno data+
Graphics max frequency750 MHz900 MHz
Execution Units12no data

Graphics interfaces

Available interfaces and connections of Celeron J4105 and Celeron 3955U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVIno data+
MIPI-DSI+no data

Graphics image quality

Maximum display resolutions supported by Celeron J4105 and Celeron 3955U integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.4no data4096x2304@24Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Celeron J4105 and Celeron 3955U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.44.4

Peripherals

Specifications and connection of peripherals supported by Celeron J4105 and Celeron 3955U.

PCIe version2.03.0
PCI Express lanes612
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 J4105 1.83
+96.8%
Celeron 3955U 0.93

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 J4105 2900
+96.2%
Celeron 3955U 1478

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 J4105 325
Celeron 3955U 428
+31.7%

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 J4105 924
+21.3%
Celeron 3955U 762

Gaming performance

Pros & cons summary


Performance score 1.83 0.93
Integrated graphics card 0.87 1.62
Recency 11 December 2017 15 August 2015
Physical cores 4 2
Threads 4 2
Power consumption (TDP) 10 Watt 15 Watt

Celeron J4105 has a 96.8% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores and 100% more threads, and 50% lower power consumption.

Celeron 3955U, on the other hand, has 86.2% faster integrated GPU.

The Celeron J4105 is our recommended choice as it beats the Celeron 3955U in performance tests.

Note that Celeron J4105 is a desktop processor while Celeron 3955U is a notebook one.


Should you still have questions on choice between Celeron J4105 and Celeron 3955U, ask them in Comments section, and we shall answer.

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Intel Celeron J4105
Celeron J4105
Intel Celeron 3955U
Celeron 3955U

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Community ratings

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Questions & comments

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