Atom D2700 vs C3955

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Primary details

Comparing Atom C3955 and Atom D2700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1487not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.93no data
Market segmentServerLaptop
SeriesIntel AtomIntel Atom
Power efficiency10.79no data
Architecture codenameGoldmont (2016−2017)Cedarview (2011−2012)
Release date15 August 2017 (7 years ago)1 November 2011 (13 years ago)
Launch price (MSRP)$434$52

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom C3955 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 cores16 (Hexadeca-Core)2 (Dual-core)
Threads164
Base clock speed2.1 GHz2.13 GHz
Boost clock speed2.4 GHz0.13 GHz
Multiplier21no data
L1 cache896 KB64 KB (per core)
L2 cache16 MB512K (per core)
L3 cache16 MB0 KB
Chip lithography14 nm32 nm
Die sizeno data66 mm2
Maximum core temperature78 °C100 °C
Number of transistorsno data176 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Atom C3955 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 configuration1 (Uniprocessor)1
SocketFCBGA1310FCBGA559
Power consumption (TDP)32 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3955 and Atom D2700. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI+-
Enhanced SpeedStep (EIST)+-
QuickAssist-no data
Turbo Boost Technology2.0-
Hyper-Threading Technology-+
Demand Based Switchingno data-
PAEno data36 Bit
AMTno data-
HD Audiono data+

Security technologies

Atom C3955 and Atom D2700 technologies aimed at improving security, for example, by protecting against hacks.

EDB++
Secure Boot+no data
Secure Key+no data
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3955 and Atom D2700 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3955 and Atom D2700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4: 2400DDR3
Maximum memory size256 GB4 GB
Max memory channels21
Maximum memory bandwidth38.397 GB/s6.4 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel Graphics Media Accelerator (GMA) 3650

Graphics interfaces

Available interfaces and connections of Atom C3955 and Atom D2700 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Atom C3955 and Atom D2700.

PCIe version3no data
PCI Express lanes164
USB revision3no data
Total number of SATA ports162
Max number of SATA 6 Gb/s Ports16no data
Number of USB ports88
Integrated LAN4x10/2.5/1 GBEno 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.

Atom C3955 5803
+1143%
Atom D2700 467

Pros & cons summary


Recency 15 August 2017 1 November 2011
Physical cores 16 2
Threads 16 4
Chip lithography 14 nm 32 nm
Power consumption (TDP) 32 Watt 10 Watt

Atom C3955 has an age advantage of 5 years, 700% more physical cores and 300% more threads, and a 128.6% more advanced lithography process.

Atom D2700, on the other hand, has 220% lower power consumption.

We couldn't decide between Atom C3955 and Atom D2700. We've got no test results to judge.

Be aware that Atom C3955 is a server/workstation processor while Atom D2700 is a notebook one.


Should you still have questions on choice between Atom C3955 and Atom D2700, ask them in Comments section, and we shall answer.

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Intel Atom C3955
Atom C3955
Intel Atom D2700
Atom D2700

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Community ratings

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


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Questions & comments

Here you can ask a question about Atom C3955 or Atom D2700, agree or disagree with our judgements, or report an error or mismatch.