Intel Core M-5Y31 vs Intel Core i5-3439Y

Comparative analysis of Intel Core M-5Y31 and Intel Core i5-3439Y 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).

 

Differences

Reasons to consider the Intel Core M-5Y31

  • CPU is newer: launch date 1 year(s) 10 month(s) later
  • Around 4% higher clock speed: 2.40 GHz vs 2.30 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
  • Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2.6x lower typical power consumption: 4.5 Watt vs 13 Watt
  • Around 4% better performance in PassMark - Single thread mark: 1239 vs 1197
Specifications (specs)
Launch date 1 December 2014 vs 1 January 2013
Maximum frequency 2.40 GHz vs 2.30 GHz
Manufacturing process technology 14 nm vs 22 nm
L3 cache 4 MB vs 3 MB
Thermal Design Power (TDP) 4.5 Watt vs 13 Watt
Benchmarks
PassMark - Single thread mark 1239 vs 1197

Reasons to consider the Intel Core i5-3439Y

  • Around 11% higher maximum core temperature: 105 °C vs 95 °C
  • 2x more maximum memory size: 32 GB vs 16 GB
  • Around 1% better performance in PassMark - CPU mark: 1907 vs 1896
Specifications (specs)
Maximum core temperature 105 °C vs 95 °C
Maximum memory size 32 GB vs 16 GB
Benchmarks
PassMark - CPU mark 1907 vs 1896

Compare benchmarks

CPU 1: Intel Core M-5Y31
CPU 2: Intel Core i5-3439Y

PassMark - Single thread mark
CPU 1
CPU 2
1239
1197
PassMark - CPU mark
CPU 1
CPU 2
1896
1907
Name Intel Core M-5Y31 Intel Core i5-3439Y
PassMark - Single thread mark 1239 1197
PassMark - CPU mark 1896 1907
GFXBench 4.0 - Manhattan (Frames) 1162
GFXBench 4.0 - Manhattan (Fps) 1162
GFXBench 4.0 - T-Rex (Frames) 1924
GFXBench 4.0 - T-Rex (Fps) 1924
GFXBench 4.0 - Car Chase Offscreen (Frames) 641
GFXBench 4.0 - Car Chase Offscreen (Fps) 641

Compare specifications (specs)

Intel Core M-5Y31 Intel Core i5-3439Y

Essentials

Architecture codename Broadwell Ivy Bridge
Launch date 1 December 2014 1 January 2013
Place in performance rating 2047 2050
Processor Number 5Y31 i5-3439Y
Series 5th Generation Intel® Core™ M Processors Legacy Intel® Core™ Processors
Status Launched Launched
Vertical segment Mobile Mobile

Performance

64 bit support
Base frequency 900 MHz 1.50 GHz
Die size 82 mm 160 mm
L1 cache 128 KB 128 KB
L2 cache 512 KB 512 KB
L3 cache 4 MB 3 MB
Manufacturing process technology 14 nm 22 nm
Maximum core temperature 95 °C 105 °C
Maximum frequency 2.40 GHz 2.30 GHz
Number of cores 2 2
Number of threads 4 4
Transistor count 1300 Million 1400 million
Bus Speed 5 GT/s DMI
Maximum case temperature (TCase) 67 °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 DDR3/L/-RS 1333/1600

Graphics

Device ID 0x161E 0x166
Graphics base frequency 300 MHz 350 MHz
Graphics max dynamic frequency 850 MHz 850 MHz
Graphics max frequency 850 MHz 850 MHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 16 GB
Processor graphics Intel® HD Graphics 5300 Intel® HD Graphics 4000

Graphics interfaces

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

Graphics image quality

Max resolution over DisplayPort 2560x1600@60Hz
Max resolution over HDMI 1.4 2560x1600@60Hz

Graphics API support

DirectX 11.2/12
OpenGL 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 31mm x 24mm
Scenario Design Power (SDP) 3.5 W 7 W
Sockets supported FCBGA1234 FCBGA1023
Thermal Design Power (TDP) 4.5 Watt 13 Watt

Peripherals

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

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® AVX
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
4G WiMAX Wireless
Intel® Demand Based Switching
Intel® My WiFi technology

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)