Pentium B980 vs M-5Y71

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Aggregate performance score

Core M-5Y71
2014
2 cores / 4 threads, 4 Watt
1.28
+88.2%
Pentium B980
2012
2 cores / 2 threads, 35 Watt
0.68

Core M-5Y71 outperforms Pentium B980 by an impressive 88% based on our aggregate benchmark results.

Primary details

Comparing Core M-5Y71 and Pentium B980 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22772717
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core MIntel Pentium
Power efficiency24.231.84
Architecture codenameBroadwell-Y (2014)Sandy Bridge (2011−2013)
Release date27 October 2014 (10 years ago)1 September 2012 (12 years ago)
Launch price (MSRP)$281$125

Detailed specifications

Core M-5Y71 and Pentium B980 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)
Threads42
Base clock speed1.2 GHz2.4 GHz
Boost clock speed2.9 GHz2.4 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data24
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache4 MB (shared)2 MB (shared)
Chip lithography14 nm32 nm
Die size50 mm2131 mm2
Maximum core temperature95 °C85 °C
Number of transistors1300 Million504 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core M-5Y71 and Pentium B980 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)
SocketFCBGA1234FCPGA988,PGA988
Power consumption (TDP)4.5 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core M-5Y71 and Pentium B980. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2
AES-NI+-
FMA-+
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
My WiFino data-
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Access++
SIPP+-
Smart Response+no data
Demand Based Switchingno data-
FDI++
Fast Memory Access++

Security technologies

Core M-5Y71 and Pentium B980 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core M-5Y71 and Pentium B980 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core M-5Y71 and Pentium B980. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB16 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 5300Intel® HD Graphics for 2nd Generation Intel® Processors
Max video memory16 GBno data
Quick Sync Video+-
Clear Video HD+-
Graphics max frequency900 MHz1.15 GHz
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Core M-5Y71 and Pentium B980 integrated GPUs.

Number of displays supported32
eDP++
DisplayPort++
HDMI++
SDVOno data+
CRTno data+

Graphics image quality

Maximum display resolutions supported by Core M-5Y71 and Pentium B980 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 Pentium B980 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 Pentium B980.

PCIe version2.02.0
PCI Express lanes1216

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

M-5Y71 1.28
+88.2%
Pentium B980 0.68

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
+87.1%
Pentium B980 1087

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

M-5Y71 3778
+21.5%
Pentium B980 3109

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

M-5Y71 6518
+10.9%
Pentium B980 5879

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

M-5Y71 2503
+1.6%
Pentium B980 2463

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

M-5Y71 17.81
+84.9%
Pentium B980 32.93

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.

M-5Y71 2
+14.2%
Pentium B980 2

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

M-5Y71 1.14
+21.3%
Pentium B980 0.94

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

M-5Y71 1.5
+733%
Pentium B980 0.2

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

M-5Y71 11
+14.6%
Pentium B980 10

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

M-5Y71 85
+54.7%
Pentium B980 55

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

M-5Y71 2376
+65.6%
Pentium B980 1435

Geekbench 2

M-5Y71 5447
+46%
Pentium B980 3732

Gaming performance

Pros & cons summary


Performance score 1.28 0.68
Recency 27 October 2014 1 September 2012
Threads 4 2
Chip lithography 14 nm 32 nm
Power consumption (TDP) 4 Watt 35 Watt

M-5Y71 has a 88.2% higher aggregate performance score, an age advantage of 2 years, 100% more threads, a 128.6% more advanced lithography process, and 775% lower power consumption.

The Core M-5Y71 is our recommended choice as it beats the Pentium B980 in performance tests.


Should you still have questions on choice between Core M-5Y71 and Pentium B980, ask them in Comments section, and we shall answer.

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Intel Core M-5Y71
Core M-5Y71
Intel Pentium B980
Pentium B980

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Community ratings

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Questions & comments

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