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.

Cinebench R23

Reputable cross-platform benchmark for high-performance processors

Cinebench R23 (Single-Core)

1415

Cinebench R23 (Multi-Core)

4200

Submit your Cinebench result

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]

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

Сompetitors

1. Intel Core i5 1155G7 and Intel Core i5 1235U

2. Intel Core i5 1155G7 and Intel Core i5 1135G7

3. Intel Core i5 1155G7 and AMD Ryzen 5 5500U

4. Intel Core i5 1155G7 and AMD Ryzen 7 5825U

5. Intel Core i5 1155G7 and Intel Core i3 1215U

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