Intel Core i7-1355U vs Intel Core i3-1220PE

Comparative analysis of Intel Core i7-1355U and Intel Core i3-1220PE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Core i7-1355U

  • CPU is newer: launch date 10 month(s) later
  • 2 more cores, run more applications at once: 10 vs 8
  • Around 87% lower typical power consumption: 15 Watt vs 28 Watt
  • Around 1% better performance in PassMark - Single thread mark: 3504 vs 3474
Specifications (specs)
Launch date 4 Jan 2023 vs 23 Feb 2022
Number of cores 10 vs 8
Thermal Design Power (TDP) 15 Watt vs 28 Watt
Benchmarks
PassMark - Single thread mark 3504 vs 3474

Reasons to consider the Intel Core i3-1220PE

  • 1310720x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 1048576x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 9% better performance in PassMark - CPU mark: 16146 vs 14798
Specifications (specs)
L2 cache 12.5 MB vs 1.25MB (per core)
L3 cache 12 MB vs 12MB (shared)
Benchmarks
PassMark - CPU mark 16146 vs 14798

Compare benchmarks

CPU 1: Intel Core i7-1355U
CPU 2: Intel Core i3-1220PE

PassMark - Single thread mark
CPU 1
CPU 2
3504
3474
PassMark - CPU mark
CPU 1
CPU 2
14798
16146
Name Intel Core i7-1355U Intel Core i3-1220PE
PassMark - Single thread mark 3504 3474
PassMark - CPU mark 14798 16146

Compare specifications (specs)

Intel Core i7-1355U Intel Core i3-1220PE

Essentials

Architecture codename Raptor Lake Alder Lake
Launch date 4 Jan 2023 23 Feb 2022
Launch price (MSRP) $469 $325
Place in performance rating 433 428
Processor Number i7-1355U i3-1220PE
Series 13th Generation Intel Core i7 Processors 12th Generation Intel Core i3 Processors
Vertical segment Mobile Embedded

Performance

64 bit support
L1 cache 80K (per core) 800 KB
L2 cache 1.25MB (per core) 12.5 MB
L3 cache 12MB (shared) 12 MB
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 100°C 100°C
Maximum frequency 5.00 GHz
Number of cores 10 8
Number of threads 12 12

Memory

Max memory channels 2 2
Maximum memory size 64 GB 64 GB
Supported memory types Up to DDR5 5200 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5/x 6400 MT/s, Up to LPDDR4x 4267 MT/s Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s

Graphics

Device ID 0xA7A1 0x46A3
Execution Units 96 48
Graphics max dynamic frequency 1.30 GHz 1.25 GHz
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics eligible Intel UHD Graphics for 12th Gen Intel Processors

Graphics interfaces

Number of displays supported 4 4

Graphics image quality

Max resolution over DisplayPort 7680 x 4320 @ 60Hz 7680 x 4320 @ 60Hz
Max resolution over eDP 4096 x 2304 @ 120Hz 4096 x 2304 @ 120Hz

Graphics API support

DirectX 12.1 12.1
OpenGL 4.6 4.6

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 50mm x25mm 50 x 25
Sockets supported FCBGA1744 FCBGA1744
Thermal Design Power (TDP) 15 Watt 28 Watt

Peripherals

Max number of PCIe lanes 20 20

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)