Celeron 827E vs M-5Y71

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Primary details

Comparing Core M-5Y71 and Celeron 827E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2277not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core MIntel Celeron
Power efficiency24.23no data
Architecture codenameBroadwell-Y (2014)Sandy Bridge (2011−2013)
Release date27 October 2014 (10 years ago)no data (2024 years ago)
Launch price (MSRP)$281$89

Detailed specifications

Core M-5Y71 and Celeron 827E 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)1 (Single-Core)
Threads41
Base clock speed1.2 GHzno data
Boost clock speed2.9 GHz1.4 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data14
L1 cache64K (per core)64 KB
L2 cache256K (per core)256 KB
L3 cache4 MB (shared)1.5 MB
Chip lithography14 nm32 nm
Die size50 mm2131 mm2
Maximum core temperature95 °Cno data
Number of transistors1300 Million504 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core M-5Y71 and Celeron 827E 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 (Uniprocessor)
SocketFCBGA1234no data
Power consumption (TDP)4.5 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core M-5Y71 and Celeron 827E. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
FMA-+
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Smart Response+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core M-5Y71 and Celeron 827E technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core M-5Y71 and Celeron 827E are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core M-5Y71 and Celeron 827E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1066
Maximum memory size16 GB16 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s21.335 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 5300Intel HD Graphics (Sandy Bridge)
Max video memory16 GBno data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency900 MHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core M-5Y71 and Celeron 827E integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by Core M-5Y71 and Celeron 827E integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hzno data
Max resolution over DisplayPort2560x1600@60Hzno data

Graphics API support

APIs supported by Core M-5Y71 and Celeron 827E integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core M-5Y71 and Celeron 827E.

PCIe version2.0no data
PCI Express lanes12no 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.

M-5Y71 2034
+448%
Celeron 827E 371

Pros & cons summary


Physical cores 2 1
Threads 4 1
Chip lithography 14 nm 32 nm
Power consumption (TDP) 4 Watt 17 Watt

M-5Y71 has 100% more physical cores and 300% more threads, a 128.6% more advanced lithography process, and 325% lower power consumption.

We couldn't decide between Core M-5Y71 and Celeron 827E. We've got no test results to judge.


Should you still have questions on choice between Core M-5Y71 and Celeron 827E, ask them in Comments section, and we shall answer.

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Intel Core M-5Y71
Core M-5Y71
Intel Celeron 827E
Celeron 827E

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Community ratings

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