Intel Core i7-1355U
Intel Core i3-1320PE
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Intel Core i7-1355U vs Intel Core i3-1320PE. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2023
Intel Core i7-1355U
Intel Core i7-1355U
Released
Q1/2023
Overall score
star star star star star
Intel Core i3-1320PE
Intel Core i3-1320PE

What's the best choice Intel Core i7-1355U or Intel Core i3-1320PE? Which processor is faster?

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

Intel Core i7-1355U has a maximum frequency of 1.70 GHz (5.00 GHz). 10 / 12 Cores. Power consumption of 15 W. Released in Q1/2023.

Intel Core i3-1320PE has a maximum frequency of 1.70 GHz (4.50 GHz). 8 / 12 Cores. Power consumption of 28 W. Released in Q1/2023.

Differences

  • More number of cores

    2 times more cores

    10 left arrow 8
  • Performance per watt

    times less performance per watt

    15 W left arrow 28 W

Positions in all rankings

Common positions Intel Core i7-1355U CPU in popular benchmarks, for comparison with other models.

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

Positions in all rankings

Common positions Intel Core i3-1320PE CPU in popular benchmarks, for comparison with other models.

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

Specifications

Technical data
Intel Core i7-1355U Intel Core i7-1355U
Intel Core i3-1320PE Intel Core i3-1320PE
CPU family and group

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

  • Family
    Intel Core i7 left arrow Intel Core i3
  • CPU group
    Intel Core i 1300P/1300U left arrow Intel Core i 1300P/1300U
  • Segment
    Mobile left arrow Mobile
  • Generation
    13 left arrow 13
  • Predecessor
    Intel Core i7-1255U left arrow --
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
    10 / 12 left arrow 8 / 12
  • Core architecture
    hybrid (big.LITTLE) left arrow hybrid (big.LITTLE)
  • A-Core
    2x Raptor Cove left arrow 4x Raptor Cove
  • B-Core
    8x Gracemont left arrow 4x Gracemont
  • Hyperthreading / SMT
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • A-Core Frequency
    1.70 GHz (5.00 GHz) left arrow 1.70 GHz (4.50 GHz)
  • B-Core Frequency
    1.20 GHz (3.70 GHz) left arrow 1.60 GHz (3.30 GHz)
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 Iris Xe Graphics 96 (Alder Lake) left arrow Intel UHD Graphics 13th Gen (48 EU)
  • GPU frequency
    0.35 GHz left arrow 0.20 GHz
  • GPU (Turbo)
    1.30 GHz left arrow 1.20 GHz
  • Execution units
    96 left arrow 48
  • Shader
    768 left arrow 384
  • Max. GPU Memory
    32 GB left arrow 32 GB
  • Max. displays
    4 left arrow 3
  • Generation
    13 left arrow 13
  • Direct X
    12.1 left arrow 12
  • Technology
    10 nm left arrow 10 nm
  • Release date
    Q1/2022 left arrow Q1/2023
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 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 Core i3-1320PE and Intel Core i7-1355U. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-6400 left arrow DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-6400
  • Max. Memory
    64 GB left arrow 64 GB
  • Memory channels
    2 (Dual Channel) left arrow 2 (Dual Channel)
  • Bandwidth
    89.6 GB/s left arrow 89.6 GB/s
  • ECC
    No left arrow No
  • PCIe
    4.0 x 20 left arrow 4.0 x 20
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Core i7-1355U and Intel Core i3-1320PE to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1 / PBP)
    15 W left arrow 28 W
  • TDP (PL2)
    55 W left arrow 64 W
  • TDP up
    -- left arrow 35 W
  • TDP down
    12 W left arrow 20 W
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Core i7-1355U and Intel Core i7-1355U, virtual machine technologies and process technology.

  • Technology
    10 nm left arrow 10 nm
  • Chip design
    Monolithic left arrow Monolithic
  • Socket
    BGA 1744 left arrow BGA 1744
  • L3-Cache
    12.00 MB left arrow 12.00 MB
  • Architecture
    Raptor Lake U left arrow Raptor Lake U
  • Operating systems
    Windows 10, Windows 11, Linux left arrow Windows 10, Windows 11, Linux
  • 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 left arrow SSE4.1, SSE4.2, AVX2
  • Release date
    Q1/2023 left arrow Q1/2023
  • Documents
    Technical data sheet left arrow Technical data sheet

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i7-1355U and Intel Core i3-1320PE.

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
1993
Intel Core i7-1355U
921
Intel Core i3-1320PE

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