Intel Core i7-1355U vs Intel Core i5-1345U

Comparative analysis of Intel Core i7-1355U and Intel Core i5-1345U 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

  • Around 6% higher clock speed: 5.00 GHz vs 4.70 GHz
Specifications (specs)
Maximum frequency 5.00 GHz vs 4.70 GHz
Benchmarks
PassMark - Single thread mark 3504 vs 3501

Reasons to consider the Intel Core i5-1345U

  • Around 1% better performance in PassMark - CPU mark: 15025 vs 14849
Benchmarks
PassMark - CPU mark 15025 vs 14849

Compare benchmarks

CPU 1: Intel Core i7-1355U
CPU 2: Intel Core i5-1345U

PassMark - Single thread mark
CPU 1
CPU 2
3504
3501
PassMark - CPU mark
CPU 1
CPU 2
14849
15025
Name Intel Core i7-1355U Intel Core i5-1345U
PassMark - Single thread mark 3504 3501
PassMark - CPU mark 14849 15025

Compare specifications (specs)

Intel Core i7-1355U Intel Core i5-1345U

Essentials

Architecture codename Raptor Lake Raptor Lake
Launch date 4 Jan 2023 4 Jan 2023
Launch price (MSRP) $469 $309
Place in performance rating 431 432
Processor Number i7-1355U i5-1345U
Series 13th Generation Intel Core i7 Processors 13th Generation Intel Core i5 Processors
Vertical segment Mobile Mobile

Performance

64 bit support
L1 cache 80K (per core) 80K (per core)
L2 cache 1.25MB (per core)
L3 cache 12MB (shared) 12MB (shared)
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 100°C 100°C
Maximum frequency 5.00 GHz 4.70 GHz
Number of cores 10 10
Number of threads 12 12
Front-side bus (FSB) 1.25MB (per core)

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 5200 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5/x 6400 MT/s, Up to LPDDR4x 4267 MT/s

Graphics

Device ID 0xA7A1 0xA7A1
Execution Units 96 80
Graphics max dynamic frequency 1.30 GHz 1.25 GHz
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics eligible Intel Iris Xe Graphics eligible

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 50mm x25mm
Sockets supported FCBGA1744 FCBGA1744
Thermal Design Power (TDP) 15 Watt 15 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)