Intel Core i7-5550U
Intel Core i7-5557U
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Intel Core i7-5550U vs Intel Core i7-5557U. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2015
Intel Core i7-5550U
Intel Core i7-5550U
Released
Q1/2015
Overall score
star star star star star
Intel Core i7-5557U
Intel Core i7-5557U

Compare Intel Core i7-5550U VS Intel Core i7-5557U. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core i7-5550U boasts a maximum frequency of 2.00 GHz GHz. 2 cores that enhance multitasking capabilities.With a power consumption of 15 W W, it ensures efficient performance.Released in Q1/2015, it incorporates the latest technology for optimal efficiency.

Intel Core i7-5557U features a maximum frequency of 3.10 GHz GHz. 2 cores designed for high-performance tasks.Its power consumption is 28 W W, providing a balance of power and efficiency.Launched in Q1/2015, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    945 left arrow score
  • Performance per watt

    times less performance per watt

    15 W left arrow 28 W

Positions in all rankings

Common positions Intel Core i7-5550U CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    701 place
  • Cinebench R15 (Multi-Core)
    717 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    440 place
  • Geekbench 3, 64bit (Single-Core)
    456 place
  • Geekbench 3, 64bit (Multi-Core)
    531 place
  • Cinebench R11.5, 64bit (Single-Core)
    250 place
  • Cinebench R11.5, 64bit (Multi-Core)
    484 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    98 place
  • Estimated results for PassMark CPU Mark
    953 place
  • Place in the overall ranking

    (based on several benchmarks)

    1080 left arrow score
  • Higher clock speed

    Around 35% better clock speed

    3.10 GHz left arrow 2.00 GHz
  • Higher turbo clock speed

    Around 12 % better overclocked clock speed

    3.40 GHz left arrow 3.00 GHz

Positions in all rankings

Common positions Intel Core i7-5557U CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    538 place
  • Cinebench R15 (Multi-Core)
    652 place
  • Geekbench 5, 64bit (Single-Core)
    720 place
  • Geekbench 5, 64bit (Multi-Core)
    1007 place
  • Geekbench 3, 64bit (Single-Core)
    359 place
  • Geekbench 3, 64bit (Multi-Core)
    464 place
  • Cinebench R11.5, 64bit (Single-Core)
    326 place
  • Cinebench R11.5, 64bit (Multi-Core)
    521 place
  • Estimated results for PassMark CPU Mark
    865 place

Specifications

Technical data
Intel Core i7-5550U Intel Core i7-5550U
Intel Core i7-5557U Intel Core i7-5557U
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Core i7 left arrow Intel Core i7
  • Generation
    5 left arrow 5
  • CPU group
    Intel Core i 5000U left arrow Intel Core i 5000U
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    2.00 GHz left arrow 3.10 GHz
  • CPU Cores
    2 left arrow 2
  • Turbo (1 Core)
    3.00 GHz left arrow 3.40 GHz
  • CPU Threads
    4 left arrow 4
  • Turbo (2 Cores)
    2.90 GHz left arrow 3.40 GHz
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Intel HD Graphics 6000 left arrow Intel Iris Graphics 6100
  • GPU frequency
    0.30 GHz left arrow 0.30 GHz
  • GPU (Turbo)
    1.00 GHz left arrow 1.10 GHz
  • Execution units
    48 left arrow 48
  • Shader
    384 left arrow 384
  • Max. GPU Memory
    16 GB left arrow 16 GB
  • Max. displays
    3 left arrow 3
  • Generation
    8 left arrow 8
  • DirectX Version
    11.2 left arrow 11.2
  • Technology
    14 nm left arrow 14 nm
  • Release date
    Q1/2015 left arrow Q1/2015
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • 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
    Decode left arrow Decode
  • 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

Overview of the types and quantities of RAM supported by Intel Core i7-5557U and Intel Core i7-5550U. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR3-1866 left arrow DDR3-1866
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    2.0 left arrow 2.0
  • PCIe lanes
    12 left arrow 12
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-5550U and Intel Core i7-5557U to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    15 W left arrow 28 W
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-5550U and Intel Core i7-5557U, including virtual machine technologies and fabrication processes.

  • 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, AVX2 left arrow SSE4.1, SSE4.2, AVX2
  • L3-Cache
    4.00 MB left arrow 4.00 MB
  • Architecture
    Broadwell U left arrow Broadwell U
  • Technology
    14 nm left arrow 14 nm
  • Socket
    BGA 1168 left arrow BGA 1168
  • Release date
    Q1/2015 left arrow Q1/2015

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i7-5550U and Intel Core i7-5557U.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

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
123
Intel Core i7-5550U
139
Intel Core i7-5557U
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
307
Intel Core i7-5550U
360
Intel Core i7-5557U
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
2994
Intel Core i7-5550U
3393
Intel Core i7-5557U
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
6067
Intel Core i7-5550U
7113
Intel Core i7-5557U
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
1.43
Intel Core i7-5550U
1.62
Intel Core i7-5557U
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
3.31
Intel Core i7-5550U
3.89
Intel Core i7-5557U
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
4060
Intel Core i7-5550U
4760
Intel Core i7-5557U

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