Intel Core i7 1355U

The Intel Core i7 1355U is a 10-cores CPU (2 P-cores + 8 E-threads) laptop x86-64 processor built on a 10 nm process, featuring a 1.7 GHz base frequency with up to 5 GHz max turbo, 12M L3 Cache (shared) and integrated graphics Intel Iris Xe Graphics (96EU). It supports DDR4-3200, DDR5-5200, LPDDR4x-4266, LPDDR5-6400, LPDDR5x-6400 memory and PCIe 4.0.
Intel Core i7 1355U

GeekBench 6 Single-Core

Score
Core i7 1355U
2444

GeekBench 6 Multi-Core

Score
Core i7 1355U
7485

Cinebench R23 Single-Core

Score
Core i7 1355U
1783

Cinebench R23 Multi-Core

Score
Core i7 1355U
9190

Passmark CPU Single-Core

Score
Core i7 1355U
3437

Passmark CPU Multi-Core

Score
Core i7 1355U
14369

iGPU

Score 2 TFLOPS

Essentials

Codename Raptor Lake
Platform Laptop
Lithography 10 nm
Launch Date 2023 Quarter 1

CPU cores and architecture

Performance Cores 2
Performance Threads 4
Performance Base frequency 1.7 GHz
Performance Boost frequency 5 GHz
Efficient Cores 8
Efficient Threads 8
Efficient Base frequency 1.2 GHz
Efficient Boost frequency 3.7 GHz
L2 Cache 1280K
L3 Cache 12M
Overclocking Yes

Memory Specifications

Memory Types DDR4-3200
DDR5-5200
LPDDR4x-4266
LPDDR5-6400
LPDDR5x-6400
Max Memory Size 96 GB
Memory Channels 2
ECC Support Yes

GPU Specifications

GPU Name Intel Iris Xe Graphics (96EU)
Base Frequency 300 MHz
Max Frequency 1300 MHz

Package

Socket BGA-1744
Max. Operating Temperature 100

PCI Express

PCI Express Version 4.0
PCI Express Lanes 20