Intel Core i5 1145G7 vs AMD Ryzen 5 7645HX
CPU · Specs Compare
General Parameters
Release Date
Sep 2020
Jan 2023
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake UP3
Zen 4 (Dragon Range)
Processor Number
i5-1145G7
—
Integrated Graphics
Iris Xe Graphics G7 80EU
Radeon 610M
Package
Manufacturing Process
10 nm
5 nm
Socket
BGA-1449
FL1
Power Consumption
12-28 W
45-75 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
1.1-2.6 GHz
4.0 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Total Core Count
4
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
11-26x
40x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
8 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
DDR5-5200
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
83.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1300 MHz
2200 MHz
Shader Units
640
128
Texture Units
40
8
Raster Operation Units
20
4
Execution Units
80
2
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
28
Benchmark
Cinebench R23
1,375
1,800
Cinebench R23
4,767
13,954
Geekbench 6
969
2,720
Geekbench 5
1,366
1,895
Geekbench 6
2,498
11,906
Geekbench 5
4,330
11,141
Blender
82
—
Passmark CPU
2,790
—
Passmark CPU
10,044
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.