Intel Core i3-10305
Intel Core i7-9700K
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Intel Core i3-10305 vs Intel Core i7-9700K

Overall score
star star star star star
Released
Q1/2021
Released
Q4/2018
Overall score
star star star star star

It's time to compare processors Intel Core i3-10305 vs. Intel Core i3-10305 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 Core i3-10305 vs. Intel Core i3-10305

First of all, the comparison of Intel Core i3-10305 vs Intel Core i3-10305 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:

. . . . . . . . . . .
Specs CPU Intel Core i3-10305 CPU Intel Core i3-10305
Model dateIntel Core i3-10305 Intel Core i3-10305
Frequency per core 3.80 GHz 3.80 GHz
RAM type and frequencyDDR4-2666 DDR4-2666
Motherboard socket LGA 1200 LGA 1200
Number of cores 4 4
Kernel Threads 8 8
Basic clock speed3.80 GHz 3.80 GHz
Lithography14 nm 14 nm
L2 cache memory-- --
L3 cache memory8.00 MB 8.00 MB
Architecture Comet Lake S Comet Lake S
TDP65 W 65 W
heat output 65 W 65 W
Where to useDesktop / Server Desktop / Server
 

What is the main difference between Intel Core i3-10305 and Intel Core i3-10305?

The main difference between Intel Core i3-10305 / Intel Core i3-10305 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 Core i3-10305 or Intel Core i3-10305?

To determine the best match between Intel Core i3-10305 and Intel Core i3-10305, 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.

Differences
Reasons to consider
Intel Core i3-10305
Report a bug
  • Higher clock speed
    3.80 GHz left arrow 3.60 GHz
    Around -6% better clock speed
  • Performance per watt
    65 W left arrow 95 W
    About 1.46 0.97 times less performance per watt
Reasons to consider
Intel Core i7-9700K
Report a bug
  • More number of cores
    8 left arrow 4
    2 times more cores
  • Higher turbo clock speed
    4.90 GHz left arrow 4.50 GHz
    Around 8 % better overclocked clock speed
Performance tests
Real tests Intel Core i3-10305 vs Intel Core i7-9700K
Specifications
Complete list of technical specifications
Intel Core i3-10305 Intel Core i3-10305
Intel Core i7-9700K Intel Core i7-9700K
CPU generation and family

Comparison of processors Intel Core i3-10305 vs. Intel Core i7-9700K 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 Core i3-10305 left arrow Intel Core i7-9700K
  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Core i3 left arrow Intel Core i7
  • Generation
    10 left arrow 9
  • CPU group
    Intel Core i 10000 left arrow Intel Core i 9000
  • Predecessor
    Intel Core i3-9300 left arrow --
  • Successor
    -- left arrow Intel Core i7-10700K
CPU Cores and Base Frequency

Comparing processors Intel Core i3-10305 vs. Intel Core i7-9700K 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
    3.80 GHz left arrow 3.60 GHz
  • CPU Cores
    4 left arrow 8
  • Turbo (1 Core)
    4.50 GHz left arrow 4.90 GHz
  • CPU Threads
    8 left arrow 8
  • Hyperthreading
    Yes left arrow No
  • Overclocking
    No left arrow Yes
  • 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 Core i3-10305 versus Intel Core i7-9700K lacks an integrated graphics card in one of the models being compared, just go ahead and explore the following information.

  • GPU name
    Intel UHD Graphics 630 left arrow Intel UHD Graphics 630
  • GPU frequency
    0.35 GHz left arrow 0.35 GHz
  • GPU (Turbo)
    1.15 GHz left arrow 1.20 GHz
  • Execution units
    24 left arrow 24
  • Shader
    192 left arrow 192
  • Max. GPU Memory
    64 GB left arrow 64 GB
  • Max. displays
    3 left arrow 3
  • Generation
    9.5 left arrow 9.5
  • DirectX Version
    12 left arrow 12
  • Technology
    14 nm left arrow 14 nm
  • Release date
    Q4/2017 left arrow Q4/2017
Hardware codec support

Consider hardware codec support for CPU Intel Core i3-10305 and CPU Intel Core i7-9700K 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)
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • 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 / Encode
Memory & PCIe

The performance comparison between processors Intel Core i3-10305 and Intel Core i7-9700K in terms of supported memory specification and PCIe affects the overall performance of the models in games, rendering and other working applications. Please pay attention to these specifications, the CPU that supports the more modern DDR memory standard (version 5 current), has the latest PCIE version (version 5 the latest), and is compatible with higher clock speed RAM will win.

  • Memory type
    DDR4-2666 left arrow DDR4-2666
  • Max. Memory
    128 GB left arrow 128 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    3.0 left arrow 3.0
  • PCIe lanes
    16 left arrow 16
Encryption

Intel Advanced Encryption Standard New Instructions (Intel AES-NI) is a standard introduced by Intel for processors. It is used to protect data at a higher level of security through encryption. This option may not be available for some AMD models. Not included in performance ratings or benchmark speed ratings.

  • AES-NI
    Yes left arrow Yes
Thermal Management

This is important information that will tell you how much power you need for the new CPU you choose based on a comparison between Intel Core i3-10305 and Intel Core i7-9700K. The higher the TDP, the hotter the chip gets, hence the need for an improved cooling system (usually more expensive). Hot processors are more difficult to cool and require motherboards with quality capacitors.

  • TDP (PL1)
    65 W left arrow 95 W
  • Tjunction max.
    100 °C left arrow 100 °C
Technical details

Comparison of the technical specifications of the processor Intel Core i3-10305 and Intel Core i7-9700K. Here you need to look at the difference in release date (more modern model will be released later), as well as on the size of the second and third level cache (L3 and L3). Also, choose a processor made according to a more modern technological process (indicated in nanometers, the smaller the value, the better).

  • 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
    8.00 MB left arrow 12.00 MB
  • Architecture
    Comet Lake S left arrow Coffee Lake S Refresh
  • Technology
    14 nm left arrow 14 nm
  • Socket
    LGA 1200 left arrow LGA 1151-2
  • Release date
    Q1/2021 left arrow Q4/2018
Devices using this processor

At the end of the processor model comparison Intel Core i3-10305 and Intel Core i7-9700K you can see in which workstations, gaming computers or laptops the models were installed. If you find an inaccuracy, please email us and we will complete this page.

  • Used in
    Unknown left arrow Memory PC Intel i7-9700KMemory PC Aufrüst-Kit Bundle i7-9700KMegaport High End Gaming-PC Intel Core i7-9700K
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