Intel Core i5 1155G7

Intel Core i5 1155G7
  • Cores: 4
  • L3 cache: 8MB (shared)
  • TDP: 12-28 W
  • Transistor size: 10 nm
Core i5 1155G7 - laptop processor produced by Intel for socket BGA-1449 that has 4 cores and 8 threads. The base clock frequency of the CPU is 1000 MHz, but due to Turbo Boost technology, it can perform up to 4500 MHz. The size of the L3 cache is 8 MB. Please note that this chip has integrated graphics Iris Xe Graphics G7 80EU.

Test in Benchmarks

Performance test of Intel Core i5 1155G7 in benchmarks

Cinebench R23

Reputable cross-platform benchmark for high-performance processors
Cinebench R23 (Single-Core)
1415
Cinebench R23 (Multi-Core)
4200

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
1838
Geekbench 6 (Multi-Core)
5068
File compression 419 MB/sec
Clang compilation 29.1 Klines/sec
HTML 5 Browser 109.6 pages/sec
PDF Renderer 139.2 Mpixels/sec
Text processing 161.8 pages/sec
Background blur 25.3 images/sec
Photo processing 46.9 images/sec
Ray tracing 6.21 Mpixels/sec
Sources: GeekBench [1]

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
2940
Passmark CPU (Multi-Core)
10346
Integer math 36.3 GOps/sec
Floating point math 21.3 GOps/sec
Find prime numbers 40M Primes/sec
Random string sorting 13.4M Strings/sec
Data encryption 5.8 GBytes/sec
Data compression 112.4 MBytes/sec
Physics 612 Frames/sec
Extended instructions 7.7B Matrices/sec
Sources: PassMark [3]

Specifications

Core i5 1155G7 technical specifications

General

Vendor Intel
Released June 8, 2021
Type Laptop
instruction set x86-64
Codename Tiger Lake
Model number i5-1155G7
Integrated GPU Iris Xe Graphics G7 80EU

CPU

Performance Cores
P-Cores 4
P-Threads 8
Base Frequency (P) 1.0-2.5 GHz
Turbo Boost Frequency (P) 4.5 GHz
Total
Total Cores 4
Total Threads 8
Bus Frequency 100 MHz
Multiplier 10-25x
Bus Bandwidth 4 GT/s
L1 Cache 96K (per core)
L2 Cache 1280K (per core)
L3 Cache 8MB (shared)
Unlocked Multiplier No

Package

Fabrication process 10 nm
TDP (PL1) 12-28 W (configurable)
Socket BGA-1449
Peak temperature 100°C

iGPU

Integrated Graphics Iris Xe Graphics G7 80EU
GPU Base Clock 300 MHz
GPU Boost Clock 1350 MHz
Shading Units 640
TMUs 40
ROPs 20
Execution Units 80
TGP 15 W
iGPU FLOPS
1.41 TFLOPS

Memory Support

Memory types - DDR4-3200
- LPDDR4x-4267
Memory Size 64 GB
Max. Memory Channels 2
ECC Support No

Misc

Official site Intel Core i5 1155G7 official page
PCI Express Version 4.0
PCI Express Lanes 16

Comments

Do you have any questions about Core i5 1155G7? Please, use comment form below
Promotion