Atom D2700 vs Athlon II X4 651K

#ad 
Buy on Amazon
VS

Primary details

Comparing Athlon II X4 651K and Atom D2700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Atom
Architecture codenameLlano (2011−2012)Cedarview (2011−2012)
Release date14 November 2011 (13 years ago)1 November 2011 (13 years ago)
Launch price (MSRP)no data$52

Detailed specifications

Athlon II X4 651K 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 cores4 (Quad-Core)2 (Dual-core)
Threads44
Base clock speed3 GHz2.13 GHz
Boost clock speed3 GHz0.13 GHz
L1 cache128 KB (per core)64 KB (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache0 KB0 KB
Chip lithography32 nm32 nm
Die size228 mm266 mm2
Maximum core temperatureno data100 °C
Number of transistors1,178 million176 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X4 651K 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
SocketFM1FCBGA559
Power consumption (TDP)100 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X4 651K and Atom D2700. You'll probably need this information if you require some particular technology.

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

Security technologies

Athlon II X4 651K and Atom D2700 technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X4 651K and Atom D2700 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X4 651K and Atom D2700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory sizeno data4 GB
Max memory channelsno data1
Maximum memory bandwidthno data6.4 GB/s

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 Athlon II X4 651K and Atom D2700 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Athlon II X4 651K and Atom D2700.

PCI Express lanesno data4
Total number of SATA portsno data2
Number of USB portsno data8

Pros & cons summary


Physical cores 4 2
Power consumption (TDP) 100 Watt 10 Watt

Athlon II X4 651K has 100% more physical cores.

Atom D2700, on the other hand, has 900% lower power consumption.

We couldn't decide between Athlon II X4 651K and Atom D2700. We've got no test results to judge.

Note that Athlon II X4 651K is a desktop processor while Atom D2700 is a notebook one.


Should you still have questions on choice between Athlon II X4 651K and Atom D2700, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Athlon II X4 651K
Athlon II X4 651K
Intel Atom D2700
Atom D2700

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.6 32 votes

Rate Athlon II X4 651K on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 29 votes

Rate Atom D2700 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Athlon II X4 651K or Atom D2700, agree or disagree with our judgements, or report an error or mismatch.