AMD Ryzen 3 Pro 5450U
Intel Pentium 4405U
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Comparing AMD Ryzen 3 Pro 5450U vs Intel Pentium 4405U

Overall score
star star star star star
Released
Q1/2021
Released
Q3/2015
Overall score
star star star star star

Comparison of AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U processors by specifications and benchmarks. AMD Ryzen 3 Pro 5450U runs at base clock 2.60 GHz and has 8 threads, and Intel Pentium 4405U runs at base clock 2.10 GHz and has 4 threads. The architecture and type of processors is different, Cezanne (Zen 3) Mobile versus Skylake U Mobile. The TDP of the first processor is 15 W, and the second one is 15 W. Compare test scores to see which processor is better.

Differences
Reasons to consider
AMD Ryzen 3 Pro 5450U
Report a bug
  • Higher clock speed
    2.60 GHz left arrow 2.10 GHz
    Around -24% better clock speed
  • More number of cores
    4 left arrow 2
    2 times more threads
Reasons to consider
Intel Pentium 4405U
Report a bug
Performance tests
Real tests AMD Ryzen 3 Pro 5450U vs Intel Pentium 4405U
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS
Specifications
Complete list of technical specifications
AMD Ryzen 3 Pro 5450U AMD Ryzen 3 Pro 5450U
Intel Pentium 4405U Intel Pentium 4405U
CPU generation and family

Now let examine the processors version of the AMD Ryzen 3 Pro 5450U and the Intel Pentium 4405U. The higher the model´s version and the more current generation, the better.

  • Name
    AMD Ryzen 3 Pro 5450U left arrow Intel Pentium 4405U
  • Segment
    Mobile left arrow Mobile
  • Family
    AMD Ryzen left arrow Intel Pentium
  • Generation
    4 left arrow 6
  • CPU group
    AMD Ryzen 5000U left arrow Intel Pentium 4000
CPU Cores and Base Frequency

Now let examine the base clock parameters of the AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U CPUs. The processor with the highest score is victorious. You may also compare the turbo frequency in some models.

  • Frequency
    2.60 GHz left arrow 2.10 GHz
  • CPU Cores
    4 left arrow 2
  • Turbo (1 Core)
    4.00 GHz left arrow No turbo
  • CPU Threads
    8 left arrow 4
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
Internal Graphics

You may determine which included graphics card is superior by analyzing the AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U CPUs. Nevertheless, not every model can also include an integrated video card. The block has no bearing on the overall performance score and can be skipped.

  • GPU name
    AMD Radeon 6 Graphics (Renoir) left arrow Intel HD Graphics 510
  • GPU frequency
    1.60 GHz left arrow 0.30 GHz
  • GPU (Turbo)
    No turbo left arrow 0.95 GHz
  • Execution units
    6 left arrow 12
  • Shader
    384 left arrow 96
  • Max. GPU Memory
    2 GB left arrow 32 GB
  • Max. displays
    3 left arrow 3
  • Generation
    9 left arrow 9
  • DirectX Version
    12 left arrow 12.0
  • Technology
    7 nm left arrow 14 nm
  • Release date
    Q1/2020 left arrow Q1/2015
Hardware codec support

This is time to examine how CPUs differ in terms of hardware support for codecs. Each brand may have its own set of guidelines. The AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U processor technologies are shown below for a more detailed comparison.

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

The kind and amount of memory supported by the CPU have an impact on the performance ranking. As a consequence, experts recommend that you carefully compare which model produces the greatest outcomes. In our case, AMD Ryzen 3 Pro 5450U or Intel Pentium 4405U.

  • Memory type
    DDR4-3200LPDDR4-4266 left arrow DDR4-2133
  • Max. Memory
    32 GB left arrow
  • ECC
    Yes left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    3.0 left arrow 2.0
  • PCIe lanes
    12 left arrow 10
Encryption

We decide in favor of an encryption-capable CPU AMD Ryzen 3 Pro 5450U or Intel Pentium 4405U. If competing CPUs have the same performance in this block, you should compare other technical aspects.

  • AES-NI
    Yes left arrow Yes
Thermal Management

Now let us analyze the temps of the AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U CPUs. It is critical to note that the greater the processor´s TDP, the more efficient the cooling system would be required. A CPU with a lower TDP is said to be the best model.

  • TDP (PL1)
    15 W left arrow 15 W
  • TDP up
    25 W left arrow --
  • TDP down
    10 W left arrow --
  • Tjunction max.
    105 °C left arrow --
Technical details

Contrast the specs of the AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U CPUs, including L2-L3 cache, release date, motherboard socket, manufacturing method, ISA instruction set, and much more. Give heed to L2 and L3 - the higher this indication, the better; similarly, the smaller the technical process, the better.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    AMD-V, SVM left arrow VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 left arrow SSE4.1, SSE4.2
  • L3-Cache
    16.00 MB left arrow 2.00 MB
  • Architecture
    Cezanne (Zen 3) left arrow Skylake U
  • Technology
    7 nm left arrow 14 nm
  • Socket
    FP6 left arrow BGA 1356
  • Release date
    Q1/2021 left arrow Q3/2015
Devices using this processor

Let´s all examine the use of the processors AMD Ryzen 3 Pro 5450U and Intel Pentium 4405U. Based on this comparison, you will understand the processor´s intended use (gaming, design, editing, mining, work, business).

  • Used in
    Unknown left arrow Unknown
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