Intel Core M-5Y31 vs Intel Core i7-4702HQ

Comparative analysis of Intel Core M-5Y31 and Intel Core i7-4702HQ processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the Intel Core M-5Y31

  • CPU is newer: launch date 1 year(s) 5 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
  • 7.4x lower typical power consumption: 4.5 Watt vs 37 Watt
Launch date 1 December 2014 vs 4 June 2013
Manufacturing process technology 14 nm vs 22 nm
Thermal Design Power (TDP) 4.5 Watt vs 37 Watt

Reasons to consider the Intel Core i7-4702HQ

  • 2 more cores, run more applications at once: 4 vs 2
  • 4 more threads: 8 vs 4
  • Around 33% higher clock speed: 3.20 GHz vs 2.40 GHz
  • Around 5% higher maximum core temperature: 100°C vs 95 °C
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 32 GB vs 16 GB
  • Around 32% better performance in PassMark - Single thread mark: 1633 vs 1239
  • 2.8x better performance in PassMark - CPU mark: 5339 vs 1896
  • Around 25% better performance in GFXBench 4.0 - Manhattan (Frames): 1455 vs 1162
  • Around 25% better performance in GFXBench 4.0 - Manhattan (Fps): 1455 vs 1162
  • Around 30% better performance in GFXBench 4.0 - T-Rex (Frames): 2493 vs 1924
  • Around 30% better performance in GFXBench 4.0 - T-Rex (Fps): 2493 vs 1924
  • Around 25% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 804 vs 641
  • Around 25% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 804 vs 641
Specifications (specs)
Number of cores 4 vs 2
Number of threads 8 vs 4
Maximum frequency 3.20 GHz vs 2.40 GHz
Maximum core temperature 100°C vs 95 °C
L1 cache 256 KB vs 128 KB
L2 cache 1024 KB vs 512 KB
L3 cache 6144 KB vs 4 MB
Maximum memory size 32 GB vs 16 GB
Benchmarks
PassMark - Single thread mark 1633 vs 1239
PassMark - CPU mark 5339 vs 1896
GFXBench 4.0 - Manhattan (Frames) 1455 vs 1162
GFXBench 4.0 - Manhattan (Fps) 1455 vs 1162
GFXBench 4.0 - T-Rex (Frames) 2493 vs 1924
GFXBench 4.0 - T-Rex (Fps) 2493 vs 1924
GFXBench 4.0 - Car Chase Offscreen (Frames) 804 vs 641
GFXBench 4.0 - Car Chase Offscreen (Fps) 804 vs 641

Compare benchmarks

CPU 1: Intel Core M-5Y31
CPU 2: Intel Core i7-4702HQ

PassMark - Single thread mark
CPU 1
CPU 2
1239
1633
PassMark - CPU mark
CPU 1
CPU 2
1896
5339
GFXBench 4.0 - Manhattan (Frames)
CPU 1
CPU 2
1162
1455
GFXBench 4.0 - Manhattan (Fps)
CPU 1
CPU 2
1162
1455
GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
1924
2493
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
1924
2493
GFXBench 4.0 - Car Chase Offscreen (Frames)
CPU 1
CPU 2
641
804
GFXBench 4.0 - Car Chase Offscreen (Fps)
CPU 1
CPU 2
641
804
Name Intel Core M-5Y31 Intel Core i7-4702HQ
PassMark - Single thread mark 1239 1633
PassMark - CPU mark 1896 5339
GFXBench 4.0 - Manhattan (Frames) 1162 1455
GFXBench 4.0 - Manhattan (Fps) 1162 1455
GFXBench 4.0 - T-Rex (Frames) 1924 2493
GFXBench 4.0 - T-Rex (Fps) 1924 2493
GFXBench 4.0 - Car Chase Offscreen (Frames) 641 804
GFXBench 4.0 - Car Chase Offscreen (Fps) 641 804
Geekbench 4 - Single Core 671
Geekbench 4 - Multi-Core 2535
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 12.265
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 50.251
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.515
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.243
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 6.875

Compare specifications (specs)

Intel Core M-5Y31 Intel Core i7-4702HQ

Essentials

Architecture codename Broadwell Haswell
Launch date 1 December 2014 4 June 2013
Place in performance rating 2046 2048
Processor Number 5Y31 i7-4702HQ
Series 5th Generation Intel® Core™ M Processors 4th Generation Intel® Core™ i7 Processors
Status Launched Launched
Vertical segment Mobile Mobile
Launch price (MSRP) $378

Performance

64 bit support
Base frequency 900 MHz 2.20 GHz
Die size 82 mm 177 mm
L1 cache 128 KB 256 KB
L2 cache 512 KB 1024 KB
L3 cache 4 MB 6144 KB
Manufacturing process technology 14 nm 22 nm
Maximum core temperature 95 °C 100°C
Maximum frequency 2.40 GHz 3.20 GHz
Number of cores 2 4
Number of threads 4 8
Transistor count 1300 Million 1400 Million
Bus Speed 5 GT/s DMI2
Maximum case temperature (TCase) 100 °C

Memory

Max memory channels 2 2
Maximum memory bandwidth 25.6 GB/s 25.6 GB/s
Maximum memory size 16 GB 32 GB
Supported memory types LPDDR3 1333/1600; DDR3L/DDR3L-RS 1600 DDR3L 1333/1600

Graphics

Device ID 0x161E 0x416
Graphics base frequency 300 MHz 400 MHz
Graphics max dynamic frequency 850 MHz 1.15 GHz
Graphics max frequency 850 MHz 1.15 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 16 GB 2 GB
Processor graphics Intel® HD Graphics 5300 Intel® HD Graphics 4600

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3 3
Wireless Display (WiDi) support
VGA

Graphics image quality

Max resolution over DisplayPort 2560x1600@60Hz 3840x2160@60Hz
Max resolution over HDMI 1.4 2560x1600@60Hz 3840x2160@60Hz
Max resolution over VGA 2880x1800@60Hz

Graphics API support

DirectX 11.2/12 11.2/12
OpenGL 4.3 4.3

Compatibility

Configurable TDP-down 3.5 W
Configurable TDP-down Frequency 600 MHz
Configurable TDP-up 6 W
Configurable TDP-up Frequency 1.10 GHz
Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 30mm x 16.5mm 37.5mm x 32mm x 1.6mm
Scenario Design Power (SDP) 3.5 W
Sockets supported FCBGA1234 FCBGA1364
Thermal Design Power (TDP) 4.5 Watt 37 Watt

Peripherals

Max number of PCIe lanes 12 16
PCI Express revision 2.0 3
PCIe configurations x1 (6), x2 (4), x4 (3) 1x16, 2x8, 1x8 2x4

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology

Advanced Technologies

Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)