AMD Ryzen 5 8645HS vs Intel Core i5 1145G7
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Sep 2020
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Tiger Lake UP3
Integrated Graphics
Radeon 760M
Iris Xe Graphics G7 80EU
Generation
Ryzen 5 (Zen 4 (Hawk Point))
—
Processor Number
—
i5-1145G7
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP8
BGA-1449
Power Consumption
35-54 W
12-28 W
Peak Operating Temperature
100°C
100 °C
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
—
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
4.3 GHz
1.1-2.6 GHz
Performance Core Turbo Frequency
5 GHz
4.4 GHz
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
43x
11-26x
L1 Cache
64 K per core
96 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-3200, LPDDR4x-4267
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2600 MHz
1300 MHz
Shader Units
512
640
Texture Units
32
40
Raster Operation Units
16
20
Execution Units
8
80
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,724
1,375
Cinebench R23
13,058
4,767
Geekbench 6
2,455
969
Geekbench 6
10,287
2,498
Blender
188
82
Passmark CPU
3,795
2,790
Passmark CPU
23,060
10,044
Geekbench 5
—
1,366
Geekbench 5
—
4,330
▲ Specs Compare
Data sourced from official specifications and benchmark tests.