Intel Pentium D1519
Intel Xeon D-1540
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Intel Pentium D1519 vs Intel Xeon D-1540

Overall score
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Overall score
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It's time to compare processors Intel Pentium D1519 vs. Intel Xeon D-1540 and find out which model is better, more modern and more productive, for example in games or rendering. We use not only official processor specifications but also benchmark results to achieve maximum accuracy in performance evaluation.

Comparing Intel Pentium D1519 vs. Intel Xeon D-1540

First of all, the comparison of Intel Pentium D1519 vs Intel Xeon D-1540 should start with a basic perception of the performance difference. All of the values listed in the table are important and affect the final position in the ranking of the best processors. Determining the difference is very easy with our comparison:

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Specs CPU Intel Pentium D1519 CPU Intel Xeon D-1540
Model dateIntel Pentium D1519 Intel Xeon D-1540
Frequency per core 1.50 GHz 2.00 GHz
RAM type and frequencyDDR4-2133 DDR4-2133
Motherboard socket BGA 1667 BGA 1667
Number of cores 4
Kernel Threads 8
Basic clock speed1.50 GHz 2.00 GHz
Lithography14 nm 14 nm
L2 cache memory-- 12.00 MB
L3 cache memory6.00 MB --
Architecture Broadwell Broadwell
TDP25 W 45 W
heat output 25 W 45 W
Where to useDesktop / Server Desktop / Server

What is the main difference between Intel Pentium D1519 and Intel Xeon D-1540?

The main difference between Intel Pentium D1519 / Intel Xeon D-1540 processors is the clock speed, L2 and L3 memory size, production date, and base clock speed which directly affects performance or gaming performance.

Whether Intel Pentium D1519 or Intel Xeon D-1540?

To determine the best match between Intel Pentium D1519 and Intel Xeon D-1540, it is worth looking at scores in performance benchmarks, otherwise known as benchmarks. The higher the score, the faster and more modern the processor is, it is the one you can buy to upgrade your system.

Reasons to consider
Intel Pentium D1519
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  • Performance per watt
    25 W left arrow 45 W
    About 1.8 0.97 times less performance per watt
Reasons to consider
Intel Xeon D-1540
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  • Higher clock speed
    2.00 GHz left arrow 1.50 GHz
    Around 25% better clock speed
Performance tests
Real tests Intel Pentium D1519 vs Intel Xeon D-1540
Complete list of technical specifications
Intel Pentium D1519 Intel Pentium D1519
Intel Xeon D-1540 Intel Xeon D-1540
CPU generation and family

Comparison of processors Intel Pentium D1519 vs. Intel Xeon D-1540 will begin with the difference in model generations and their basic specifications: the purpose of the model (for server or workstation, computer or laptop), the code name of the CPU model and its generation, the previous model and the family related to a specific processor group.

  • Name
    Intel Pentium D1519 left arrow Intel Xeon D-1540
  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Pentium left arrow Intel Xeon D
  • Generation
    5 left arrow 1
  • CPU group
    Intel Pentium D left arrow Intel Xeon D-1500
CPU Cores and Base Frequency

Comparing processors Intel Pentium D1519 vs. Intel Xeon D-1540 in this info section reveals us the performance difference in terms of base clock frequency, number of cores and number of threads. Note the possibility of overclocking models and support for hyperthreading, which is important for processing large data sets.

  • Frequency
    1.50 GHz left arrow 2.00 GHz
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
Internal Graphics

Integrated graphics in the CPU is an addition that is not always found in models. So just pay attention to the presence of iGPU, it is a feature that does not affect the overall performance evaluation. If the CPU comparison Intel Pentium D1519 versus Intel Xeon D-1540 lacks an integrated graphics card in one of the models being compared, just go ahead and explore the following information.

  • GPU name
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
Hardware codec support

Consider hardware codec support for CPU Intel Pentium D1519 and CPU Intel Xeon D-1540 in a performance comparison. Hardware acceleration helps to convert processed data into sound or video files; in fact, the presence or absence of this support does not affect the power of the model.

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

Comparing the performance of processors Intel Pentium D1519 and Intel Xeon D-1540 in terms of supported memory specifications and PCIe can significantly impact the models' overall performance in gaming, rendering, and other professional applications. Make sure to examine these specifications closely; the CPU that supports a more advanced DDR memory standard (currently version 5), the latest PCIe version (version 5 being the newest), and compatibility with higher clock speed RAM will come out on top.

  • Memory type
    DDR4-2133 left arrow DDR4-2133
  • Max. Memory
    128 GB left arrow 128 GB
  • ECC
    Yes left arrow Yes
  • Memory channels
    2 left arrow 2 (Dual Channel)
Thermal Management

When comparing processors Intel Pentium D1519 and Intel Xeon D-1540, it is important to pay attention to the processor's cooling system. A good cooling system ensures stable processor operation, prevents overheating, and increases its performance. The best processors are typically equipped with more efficient cooling systems, which is one of the factors that influence their high performance.

  • TDP (PL1)
    25 W left arrow 45 W
Technical details

When comparing the technical specifications of processors Intel Pentium D1519 and Intel Xeon D-1540, it's important to consider several key factors that can impact their performance and efficiency. Firstly, take note of the release date, as newer models are generally more advanced and have improved performance. Secondly, consider the size of the L2 and L3 cache, as this directly affects the processor's speed of data processing and retrieval. Additionally, it's important to check the manufacturing process technology, as the smaller the nanometer value, the more advanced the technology and the better the performance. All these factors should be taken into account when making a decision on which processor to choose.

  • 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
  • L2-Cache
    -- left arrow 12.00 MB
  • L3-Cache
    6.00 MB left arrow --
  • Architecture
    Broadwell left arrow Broadwell
  • Technology
    14 nm left arrow 14 nm
  • Socket
    BGA 1667 left arrow BGA 1667
  • Release date
    Q2/2016 left arrow Q4/2015
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