Intel Xeon Silver 4314
Intel Core 2 Quad Q8400
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Intel Xeon Silver 4314 vs Intel Core 2 Quad Q8400. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2021
Intel Xeon Silver 4314
Intel Xeon Silver 4314
Released
Q2/2009
Overall score
star star star star star
Intel Core 2 Quad Q8400
Intel Core 2 Quad Q8400

Compare Intel Xeon Silver 4314 VS Intel Core 2 Quad Q8400. 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 Xeon Silver 4314 boasts a maximum frequency of 2.40 GHz GHz. 16 cores that enhance multitasking capabilities.With a power consumption of 135 W W, it ensures efficient performance.Released in Q2/2021, it incorporates the latest technology for optimal efficiency.

Intel Core 2 Quad Q8400 features a maximum frequency of 2.66 GHz GHz. 4 cores designed for high-performance tasks.Its power consumption is 95 W W, providing a balance of power and efficiency.Launched in Q2/2009, it is built to handle demanding applications.

Differences

  • More number of cores

    12 times more cores

    16 left arrow 4

Positions in all rankings

Common positions Intel Xeon Silver 4314 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Multi-Core)
    74 place
  • Place in the overall ranking

    (based on several benchmarks)

    1782 left arrow score
  • Higher clock speed

    Around 10% better clock speed

    2.66 GHz left arrow 2.40 GHz
  • Performance per watt

    About 0.7 times less performance per watt

    95 W left arrow 135 W

Positions in all rankings

Common positions Intel Core 2 Quad Q8400 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    1276 place
  • Geekbench 5, 64bit (Multi-Core)
    1261 place
  • Estimated results for PassMark CPU Mark
    1211 place

Specifications

Technical data
Intel Xeon Silver 4314 Intel Xeon Silver 4314
Intel Core 2 Quad Q8400 Intel Core 2 Quad Q8400
CPU family and group

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

  • Segment
    Desktop / Server left arrow Desktop
  • Family
    Intel Xeon Silver left arrow Intel Core2 Duo
  • Generation
    3 left arrow 2
  • CPU group
    Intel Xeon Silver 4300 left arrow Intel Core 2 Quad Q8000/Q9000
  • Predecessor
    No left arrow No
  • Successor
    No left arrow No
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
    2.40 GHz left arrow 2.66 GHz
  • CPU Cores
    16 left arrow 4
  • Turbo (1 Core)
    3.40 GHz left arrow No
  • CPU Threads
    32 left arrow 4
  • Turbo (2 Cores)
    No turbo left arrow No turbo
  • Hyperthreading
    Yes, SMT left arrow No
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Core 2 Quad Q8400 and Intel Xeon Silver 4314. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-2666 left arrow DDR2-800 / DDR3-1066
  • Max. Memory
    6144 GB left arrow 16 GB
  • ECC
    Yes left arrow No
  • Memory channels
    8 left arrow 2
  • PCIe
    4 x 64 left arrow No data
Encryption
  • AES-NI
    Yes left arrow No
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon Silver 4314 and Intel Core 2 Quad Q8400 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    135 W left arrow 95 W
  • TDP up
    No left arrow No
  • TDP (PL2)
    No left arrow No
  • TDP down
    No left arrow No
  • Tjunction max.
    100 °C left arrow 90 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Xeon Silver 4314 and Intel Core 2 Quad Q8400, 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-d
  • ISA extensions
    SSE4.2, AVX2, AVX-512 left arrow MMX, SSE2, SSE3, SSE4.1
  • L2-Cache
    No left arrow 4.00 MB
  • L3-Cache
    24.00 MB left arrow No
  • Architecture
    Ice Lake left arrow Yorkfield
  • Technology
    10 nm left arrow 45 nm
  • Socket
    LGA 4189 left arrow LGA 775
  • Release date
    Q2/2021 left arrow Q2/2009

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Xeon Silver 4314 and Intel Core 2 Quad Q8400.

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

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