Intel Core i7-4558U
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Overall score
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Released
Q3/2013
Intel Core i7-4558U

Processor Intel Core i7-4558U, specifications and benchmarks

1122 place in the overall ranking CPUs!
Intel Core i7-4558U Processor is being reviewed, the release of which was held in Q3/2013. Here are all the Intel Core i7-4558U’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 2.80 GHz, total of cores is 2. The CPU supports DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM and is installed in the motherboard on Socket BGA 1168. The TDP for CPU is 28 W.

Specifications

Technical data
CPU family and group

General information about the processor Intel Core i7-4558U

  • Segment
    Mobile
  • Family
  • Generation
    4
  • CPU group
    Intel Core i 4000U
  • Predecessor
    --
  • Successor
    --
CPU Technical specs

Intel Core i7-4558U Processor performance parameters, CPU capabilities

  • Frequency
    2.80 GHz
  • CPU Cores
    2
  • Turbo (1 Core)
    3.30 GHz
  • CPU Threads
    4
  • Turbo (2 Cores)
    3.10 GHz
  • Hyperthreading
    Yes
  • Overclocking
    No
  • Core architecture
    normal
  • A core
    --
  • B core
    --
  • C core
    --
IGPU

Built-in graphics chip characteristics

  • GPU name
    Intel Iris Graphics 5100
  • GPU frequency
    0.20 GHz
  • GPU (Turbo)
    1.20 GHz
  • Execution units
    40
  • Shader
    320
  • Max. GPU Memory
    2 GB
  • Max. displays
    3
  • Generation
    7.5
  • DirectX Version
    11.1
  • Technology
    22 nm
  • Release date
    Q2/2013
Hardware codec support

Built-in support for video and image compression standards

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

Technical characteristics of supported memory, PCI bus

  • Memory type
    DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM
  • Max. Memory
    16 GB
  • ECC
    No
  • Memory channels
    2
  • PCIe version
    2.0
  • PCIe lanes
    12
Encryption

Hardware security technology

  • AES-NI
    Yes
Thermal Management
  • TDP (PL1)
    28 W
  • TDP up
    --
  • TDP (PL2)
    --
  • TDP down
    --
  • Tjunction max.
    100 °C
* see below
Technologies and extensions

Technical capabilities of the processor, information

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2
  • L2-Cache
    --
  • L3-Cache
    4.00 MB
  • Architecture
    Haswell U
  • Technology
    22 nm
  • Socket
    BGA 1168
  • Release date
    Q3/2013
  • Part Number
    --
Positions in all rankings

Common positions Intel Core i7-4558U CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    653 place
  • Cinebench R15 (Multi-Core)
    713 place
  • Geekbench 5, 64bit (Single-Core)
    1041 place
  • Geekbench 5, 64bit (Multi-Core)
    1144 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    438 place
  • Geekbench 3, 64bit (Single-Core)
    440 place
  • Geekbench 3, 64bit (Multi-Core)
    514 place
  • Cinebench R11.5, 64bit (Single-Core)
    543 place
  • Cinebench R11.5, 64bit (Multi-Core)
    486 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    176 place
  • Estimated results for PassMark CPU Mark
    866 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks Intel Core i7-4558U with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

Cinebench R15 (Single-Core)
The Cinebench R15 SC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
130
130
130
129
Intel Core i7-4558U
Cinebench R15 (Multi-Core)
The Cinebench R15 MC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
316
316
316
314
Intel Core i7-4558U
Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1422
1419
1418
1415
Intel Core i7-4558U
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
806
806
800
768
Intel Core i7-4558U
Geekbench 3, 64bit (Single-Core)
Geekbench 3 SC for one CPU core, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
3075
3075
3072
3070
Intel Core i7-4558U
Geekbench 3, 64bit (Multi-Core)
Geekbench 3 MC using a multi-core and hyperthreading, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
6305
6304
6296
6273
Intel Core i7-4558U
Cinebench R11.5, 64bit (Single-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in single-core mode, based on CINEMA 4D
1.44
1.44
1.44
1.44
Intel Core i7-4558U
Cinebench R11.5, 64bit (Multi-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in multi-core mode and hyperthreading, based on CINEMA 4D
3.47
3.47
3.45
3.45
Intel Core i7-4558U
Cinebench R11.5, 64bit (iGPU, OpenGL)
The iGPU test involves rendering a specific 3D scene, based on CINEMA 4D
22.5
22.4
22.4
22.3
Intel Core i7-4558U
Estimated results for PassMark CPU Mark
PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks
4770
4767
4760
4749
Intel Core i7-4558U

Synonyms

Similar processors in terms of performance.

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*

PL1 - Amount of heat in watts generated by the processor (or GPU) during normal operation.

PL2 - on overclocking

The values are used to select the optimal cooling system and power supply.

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Intel Core i7-4558U

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