Intel Core i5-3437U
Intel Core i5-3439Y
Select video card 1
Select video card 2

Intel Core i5-3437U vs Intel Core i5-3439Y. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2013
Intel Core i5-3437U
Intel Core i5-3437U
Released
Q1/2013
Overall score
star star star star star
Intel Core i5-3439Y
Intel Core i5-3439Y

What's the best choice Intel Core i5-3437U or Intel Core i5-3439Y? Which processor is faster?

We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.

Intel Core i5-3437U has a maximum frequency of 1.90 GHz. 2 Cores. Power consumption of 17 W. Released in Q1/2013.

Intel Core i5-3439Y has a maximum frequency of 1.50 GHz. 2 Cores. Power consumption of 13 W. Released in Q1/2013.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    1534 left arrow score
  • Higher clock speed

    Around 21% better clock speed

    1.90 GHz left arrow 1.50 GHz
  • Higher turbo clock speed

    Around 21% better overclocked clock speed

    2.90 GHz left arrow 2.30 GHz

Positions in all rankings

Common positions Intel Core i5-3437U CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    799 place
  • Cinebench R15 (Multi-Core)
    862 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1143 place
  • Performance per watt

    About 0.76 times less performance per watt

    13 W left arrow 17 W

Positions in all rankings

Common positions Intel Core i5-3439Y CPU in popular benchmarks, for comparison with other models.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1283 place

Specifications

Technical data
Intel Core i5-3437U Intel Core i5-3437U
Intel Core i5-3439Y Intel Core i5-3439Y
CPU family and group

Background information about the processors being compared, series, generation and market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Core i5 left arrow Intel Core i5
  • Generation
    3 left arrow 3
  • CPU group
    Intel Core i 3000U left arrow Intel Core i 3000Y
CPU Technical specs

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

  • Frequency
    1.90 GHz left arrow 1.50 GHz
  • CPU Cores
    2 left arrow 2
  • Turbo (1 Core)
    2.90 GHz left arrow 2.30 GHz
  • CPU Threads
    4 left arrow 4
  • Turbo (2 Cores)
    No turbo left arrow No turbo
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

  • GPU name
    Intel HD Graphics 4000 left arrow Intel HD Graphics 4000
  • GPU frequency
    0.65 GHz left arrow 0.35 GHz
  • GPU (Turbo)
    1.20 GHz left arrow 0.85 GHz
  • Execution units
    16 left arrow 16
  • Shader
    128 left arrow 128
  • Max. displays
    3 left arrow 3
  • Generation
    7 left arrow 7
  • DirectX Version
    11.0 left arrow 11.0
  • Technology
    22 nm left arrow 22 nm
  • Release date
    Q1/2011 left arrow Q1/2011
Hardware codec support

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

  • h265 / HEVC (8 bit)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    No left arrow No
  • VP8
    No left arrow No
  • AV1
    No left arrow No
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode left arrow Decode
Memory specs & PCI

Types, channel quantity of RAM supported by Intel Core i5-3439Y and Intel Core i5-3437U. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM left arrow DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM
  • Max. Memory
    32 GB left arrow 32 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    2.0 left arrow
  • PCIe lanes
    16 left arrow
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Core i5-3437U and Intel Core i5-3439Y to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    17 W left arrow 13 W
  • Tjunction max.
    105 °C left arrow 105 °C
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Core i5-3437U and Intel Core i5-3437U, virtual machine technologies and process technology.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX left arrow SSE4.1, SSE4.2, AVX
  • L3-Cache
    3.00 MB left arrow 3.00 MB
  • Architecture
    Ivy Bridge U left arrow Ivy Bridge Y
  • Technology
    22 nm left arrow 22 nm
  • Socket
    BGA 1023 left arrow BGA 1023
  • Release date
    Q1/2013 left arrow Q1/2013

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i5-3437U and Intel Core i5-3439Y.

Compare the synthetic test values and choose the best processor!

iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
307
Intel Core i5-3437U
218
Intel Core i5-3439Y

Latest comparisons