Processor 300T vs Celeron 3855U

Primary details

Comparing Celeron 3855U and Processor 300T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2631not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Celeronno data
Power efficiency4.86no data
Architecture codenameSkylake (2015−2016)Raptor Lake-S (2023−2024)
Release date15 August 2015 (9 years ago)8 January 2024 (less than a year ago)
Launch price (MSRP)$107$82

Detailed specifications

Celeron 3855U and Processor 300T 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 cores2 (Dual-core)2 (Dual-core)
Threads24
Base clock speed1.6 GHz3.4 GHz
Boost clock speed1.6 GHz3.4 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier16no data
L1 cache128 KB80 KB (per core)
L2 cache512 KB1.25 MB (per core)
L3 cache2 MB6 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size98.57 mm2163 mm2
Maximum core temperature100 °C100 °C
Number of transistors1750 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Celeron 3855U and Processor 300T 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
SocketFCBGA1356FCLGA1700
Power consumption (TDP)15 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 3855U and Processor 300T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFi+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Smart Response+no data
Deep Learning Boost-+

Security technologies

Celeron 3855U and Processor 300T technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key++
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard-+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 3855U and Processor 300T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 3855U and Processor 300T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600DDR5-4800, DDR4-3200
Maximum memory size32 GB192 GB
Max memory channels22
Maximum memory bandwidth34.134 GB/s76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 510Intel UHD Graphics 710
Max video memory32 GBno data
Quick Sync Video++
Clear Video HD++
Graphics max frequency900 MHz1.45 GHz
Execution Unitsno data16

Graphics interfaces

Available interfaces and connections of Celeron 3855U and Processor 300T integrated GPUs.

Number of displays supported34
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Celeron 3855U and Processor 300T integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hz4096 x 2160 @ 60Hz
Max resolution over eDP4096x2304@60Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort4096x2304@60Hz7680 x 4320 @ 60Hz
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Celeron 3855U and Processor 300T integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.44.5

Peripherals

Specifications and connection of peripherals supported by Celeron 3855U and Processor 300T.

PCIe version2.05.0 and 4.0
PCI Express lanes1016

Pros & cons summary


Integrated graphics card 1.61 2.85
Recency 15 August 2015 8 January 2024
Threads 2 4
Power consumption (TDP) 15 Watt 35 Watt

Celeron 3855U has 133.3% lower power consumption.

Processor 300T, on the other hand, has 77% faster integrated GPU, an age advantage of 8 years, and 100% more threads.

We couldn't decide between Celeron 3855U and Processor 300T. We've got no test results to judge.

Be aware that Celeron 3855U is a notebook processor while Processor 300T is a desktop one.


Should you still have questions on choice between Celeron 3855U and Processor 300T, ask them in Comments section, and we shall answer.

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Intel Celeron 3855U
Celeron 3855U
Intel Processor 300T
Processor 300T

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Community ratings

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