Intel Core i5 1145G7 vs Intel Arc G3
CPU Specs Compare
General Parameters
Release Date
Sep 2020
May 2026
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Tiger Lake UP3
Panther Lake
Processor Number
i5-1145G7
-
Integrated Graphics
Iris Xe Graphics G7 80EU
Arc B370
Generation
-
Arc G3 (Panther Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1449
Intel BGA 2540
Power Consumption
12-28 W
25 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
4
2
Performance Core Threads
8
4
Performance Core Base Frequency
1.1-2.6 GHz
1.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.6 GHz
Total Core Count
4
14
Total Thread Count
8
14
Bus Frequency
100 MHz
100 MHz
Multiplier
11-26x
19.0
L1 Cache
96 K per core
192 KB per core
L2 Cache
1280 K per core
2.5 MB per core
L3 Cache
8 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
1500 MHz
Efficiency Core Turbo Frequency
-
3.3 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
LPDDR5X-8533
Max Memory Size
64 GB
96 up to GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
136.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
2200 MHz
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
10
Power Consumption
15 W
-
Max Resolution
-
7680 x 4320 @ 60Hz
AI Accelerator
Theoretical performance
-
46 TOPS
📊 Benchmark
Cinebench R23
1,375
-
Cinebench R23
4,767
-
Geekbench 6
969
-
Geekbench 5
1,366
-
Geekbench 6
2,498
-
Geekbench 5
4,330
-
Blender
82
-
Passmark CPU
2,790
-
Passmark CPU
10,044
-