Intel Core i7-12800HX
Intel Celeron 7305
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Intel Core i7-12800HX vs Intel Celeron 7305. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2022
Intel Core i7-12800HX
Intel Core i7-12800HX
Released
Q1/2022
Overall score
star star star star star
Intel Celeron 7305
Intel Celeron 7305

What's the best choice Intel Core i7-12800HX or Intel Celeron 7305?

We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.

Intel Core i7-12800HX has a maximum frequency of 2.00 GHz (4.80 GHz). 16 / 24 Cores. Power consumption of 55 W. Released in Q2/2022.

Intel Celeron 7305 has a maximum frequency of 1.10 GHz. 5 / 6 Cores. Power consumption of 15 W. Released in Q1/2022.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    262 left arrow score
  • Higher clock speed

    Around 45% better clock speed

    2.00 GHz (4.80 GHz) left arrow 1.10 GHz
  • More number of cores

    11 times more cores

    16 left arrow 5

Positions in all rankings

Common positions Intel Core i7-12800HX CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    41 place
  • Geekbench 5, 64bit (Multi-Core)
    76 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    404 place
  • Performance per watt

    About 0.27 times less performance per watt

    15 W left arrow 55 W

Positions in all rankings

Common positions Intel Celeron 7305 CPU in popular benchmarks, for comparison with other models.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    312 place

Specifications

Technical data
Intel Core i7-12800HX Intel Core i7-12800HX
Intel Celeron 7305 Intel Celeron 7305
CPU family and group

Background information about the processors being compared, series, generation and market segment.

  • Family
    Intel Core i7 left arrow Intel Celeron
  • CPU group
    Intel Core i 12000H left arrow Intel Celeron 7000
  • Segment
    Mobile left arrow Mobile
  • Generation
    12 left arrow 12
CPU Technical specs

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

  • CPU Cores / Threads
    16 / 24 left arrow 5 / 6
  • Core architecture
    hybrid (big.LITTLE) left arrow hybrid (big.LITTLE)
  • A-Core
    8x Golden Cove left arrow 1x Golden Cove
  • B-Core
    8x Gracemont left arrow 4x Gracemont
  • Overclocking
    Yes left arrow No
IGPU

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

  • GPU name
    Intel UHD Graphics 770 left arrow Intel UHD Graphics 11th Gen (48 EU)
  • GPU frequency
    0.30 GHz left arrow 0.20 GHz
  • GPU (Turbo)
    1.45 GHz left arrow 1.10 GHz
  • Execution units
    32 left arrow 48
  • Shader
    256 left arrow 384
  • Max. GPU Memory
    64 GB left arrow 8 GB
  • Max. displays
    3 left arrow 3
  • Generation
    11 left arrow 12
  • Direct X
    12 left arrow 12
  • Technology
    10 nm left arrow 10 nm
  • Release date
    Q4/2021 left arrow Q2/2020
Hardware codec support

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

  • 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
  • VP8
    Decode / Encode left arrow Decode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode left arrow Decode
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode / Encode left arrow Decode / Encode
Memory specs & PCI

Types, channel quantity of RAM supported by Intel Celeron 7305 and Intel Core i7-12800HX. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 left arrow DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
  • Max. Memory
    128 GB left arrow 64 GB
  • Memory channels
    2 (Dual Channel) left arrow 2
  • ECC
    No left arrow No
  • PCIe
    5.0 x 20 left arrow 4.0 x 28
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Core i7-12800HX and Intel Celeron 7305 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    55 W left arrow 15 W
  • TDP (PL2)
    157 W left arrow 55 W
  • TDP down
    45 W left arrow --
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Core i7-12800HX and Intel Core i7-12800HX, virtual machine technologies and process technology.

  • Technology
    10 nm left arrow 10 nm
  • Socket
    BGA 1744 left arrow BGA 1744
  • L2-Cache
    14.00 MB left arrow 3.25 MB
  • L3-Cache
    25.00 MB left arrow 8.00 MB
  • Architecture
    Alder Lake H left arrow Alder Lake U
  • Virtualization
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX2+ left arrow SSE4.1, SSE4.2, AVX2
  • Release date
    Q2/2022 left arrow Q1/2022

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i7-12800HX and Intel Celeron 7305.

Compare the synthetic test values and choose the best processor!

iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games

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