Intel Core i5 1145G7 vs Intel Core 9 273PE
CPU Specs Compare
General Parameters
Release Date
Sep 2020
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
-
Core Architecture
Tiger Lake UP3
Bartlett Lake
Processor Number
i5-1145G7
-
Integrated Graphics
Iris Xe Graphics G7 80EU
UHD Graphics 730
Generation
-
Core 9 (Bartlett Lake)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1449
Intel Socket 1700
Power Consumption
12-28 W
65 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
Intel
Package
-
FC-LGA16A
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
1.1-2.6 GHz
2.3 GHz
Performance Core Turbo Frequency
4.4 GHz
5.7 GHz
Total Core Count
4
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
11-26x
23.0
L1 Cache
96 K per core
80 KB per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
8 MB shared
36 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
DDR4-3200, DDR5-5600
Max Memory Size
64 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
-
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
1,375
-
Cinebench R23
4,767
-
Geekbench 6
969
1,345
Geekbench 5
1,366
-
Geekbench 6
2,498
10,407
Geekbench 5
4,330
-
Blender
82
-
Passmark CPU
2,790
-
Passmark CPU
10,044
-