Home/Processors/Intel Core i5 1145G7
Intel Core i5 1145G7
Intel Laptop CPU

Intel Core i5 1145G7

41B
Cores4
Threads8
Boost Clock4.4 GHz
TDP12-28 W (configurable)
SocketBGA-1449
Process10 nm
⇄ Compare with…

Benchmarks

Perf.38
iGPU41
Energy53
Cinebench 2024 Single-Core91
Cinebench 2024 Multi-Core724
TDP12-28 W
Cache L38MB
Cinebench 2024 (Single)91
Cinebench 2024 (Multi)724
Geekbench 6 (Single-Core)1883
Geekbench 6 (Multi-Core)6026
Passmark CPU (Single-Core)2654
Passmark CPU (Multi-Core)9149
Blender CPU60.73
iGPU FLOPS1.7 TFLOPS

Full specifications

GeekBench v6

File compression
612.2 MB/sec
Clang compilation
31.4 Klines/sec
HTML 5 Browser
132.1 pages/sec
PDF Renderer
170.7 Mpixels/sec
Text processing
176.2 pages/sec
Background blur
29.7 images/sec
Photo processing
64.5 images/sec
Ray tracing
7.25 Mpixels/sec

PassMark

Integer math
31.3 GOps/sec
Floating point math
18.8 GOps/sec
Find prime numbers
32M Primes/sec
Random string sorting
12.4M Strings/sec
Data encryption
5.2 GBytes/sec
Data compression
100.1 MBytes/sec
Physics
535 Frames/sec
Extended instructions
7B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
25.9 PPW
Geekbench 6 Multi / Watt
215.2 PPW
Passmark CPU Mark / Watt
326.8 PPW
Blender / Watt
2.17 PPW

General

Vendor
Intel
Released
September 1, 2020
Type
Laptop
Instruction Set
x86-64
Codename
Tiger Lake
Model number
i5-1145G7
Integrated GPU
Iris Xe Graphics G7 80EU
AMD Equivalent
- AMD Ryzen 5 5600U
Successor
- Intel Core Ultra 5 235U

CPU

P-Cores
4
P-Threads
8
Base Frequency (P)
1.1-2.6 GHz
Turbo Boost Frequency (P)
4.4 GHz
Total Cores
4
Total Threads
8
Bus Frequency
100 MHz
Multiplier
11-26x
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
Intel Iris Xe Graphics G7 80EU
GPU Base Clock
300 MHz
GPU Boost Clock
1300 MHz
Shading Units
640
TMUs
40
ROPs
20
Execution Units
80
TGP
15 W

Memory Support

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

Misc

Official Site
Intel Core i5 1145G7 official page
PCI Express Version
4.0
PCI Express Lanes
16
Technologies
- Compute: AVX-512, BMI1, BMI2, CLMUL, DLBoost, F16C, IPU 6.0 - Performance: Boost 2.0, CFET, EIST, HTT, Speed Shift - Virtualization: EPT, VT-d, VT-x - Security: TXT, XD bit, vPro

Specifications compiled from NanoReview. Last updated 2026-09-29.

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