Atom D2700 vs Celeron 3865U

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Primary details

Comparing Celeron 3865U and Atom D2700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking2474not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel CeleronIntel Atom
Architecture codenameKaby Lake-UCedarview (2011−2012)
Release date3 January 2017 (7 years ago)1 November 2011 (12 years ago)
Launch price (MSRP)$107$52
Current price$296 (2.8x MSRP)$9 (0.2x MSRP)

Detailed specifications

Celeron 3865U and Atom D2700 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 speed1.8 GHz2.13 GHz
Boost clock speed1.8 GHz0.13 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache256K (per core)512K (per core)
L3 cache2 MB (shared)0 KB
Chip lithography14 nm32 nm
Die size98.7 mm266 mm2
Maximum core temperature100 °C100 °C
Number of transistorsno data176 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Celeron 3865U and Atom D2700 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
SocketFCBGA1356,FPBGA1356FCBGA559
Power consumption (TDP)15 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 3865U and Atom D2700. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI+no data
AVX+no data
vPro+no data
Enhanced SpeedStep (EIST)+-
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology--
Hyper-Threading Technology++
TSX-no data
Idle States+no data
Thermal Monitoring+no data
Flex Memory Access+no data
SIPP-no data
Smart Response+no data
Demand Based Switchingno data-
PAEno data36 Bit
AMTno data-
StatusDiscontinuedDiscontinued
HD Audiono data+

Security technologies

Celeron 3865U and Atom D2700 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB++
Secure Key+no data
MPX+no data
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 3865U and Atom D2700 are enumerated here.

AMD-V+no data
VT-d+-
VT-x+-
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 3865U and Atom D2700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR3
Maximum memory size32 GB4 GB
Max memory channels21
Maximum memory bandwidth34.1 GB/s6.4 GB/s
ECC memory support--

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 610Intel Graphics Media Accelerator (GMA) 3650
Max video memory32 GBno data
Quick Sync Video+no data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency900 MHzno data

Graphics interfaces

Available interfaces and connections of Celeron 3865U and Atom D2700 integrated GPUs.

Number of displays supported32
eDP+no data
DisplayPort+no data
HDMI+no data
DVI+no data

Graphics image quality

Maximum display resolutions supported by Celeron 3865U and Atom D2700 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Celeron 3865U and Atom D2700 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Celeron 3865U and Atom D2700.

PCIe version2.0no data
PCI Express lanes104
Total number of SATA portsno data2
Number of USB portsno data8

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.

Benchmark coverage: 68%

Celeron 3865U 1320
+183%
Atom D2700 467

Celeron 3865U outperforms Atom D2700 by 183% in Passmark.

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.

Benchmark coverage: 42%

Celeron 3865U 392
+247%
Atom D2700 113

Celeron 3865U outperforms Atom D2700 by 247% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Celeron 3865U 691
+117%
Atom D2700 318

Celeron 3865U outperforms Atom D2700 by 117% in GeekBench 5 Multi-Core.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

Celeron 3865U 2
+131%
Atom D2700 1

Celeron 3865U outperforms Atom D2700 by 131% in Cinebench 11.5 64-bit multi-core.

Pros & cons summary


Recency 3 January 2017 1 November 2011
Threads 2 4
Cost $107 $52
Chip lithography 14 nm 32 nm
Power consumption (TDP) 15 Watt 10 Watt

We couldn't decide between Celeron 3865U and Atom D2700. We've got no test results to judge.


Should you still have questions on choice between Celeron 3865U and Atom D2700, ask them in Comments section, and we shall answer.

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Intel Celeron 3865U
Celeron 3865U
Intel Atom D2700
Atom D2700

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Community ratings

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3.2 99 votes

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3.4 25 votes

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Questions & comments

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