AMD Ryzen 7 8745HS vs AMD Ryzen 7 7445HS
CPU · Specs Compare
General Parameters
Release Date
Jul 2024
Mar 2023
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Zen 4 (Phoenix)
Integrated Graphics
Radeon 780M
Radeon 740M
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
35-54 W
20-40 W
Peak Operating Temperature
100 °C
100 °C
Die Size
—
137 mm²
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.8 GHz
3.2 GHz
Performance Core Turbo Frequency
4.9 GHz
4.7 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
38
32
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
4
Efficiency Core Threads
—
8
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
DDR5-5600,LPDDR5x-7500
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2600 MHz
2700 MHz
Shader Units
768
256
Texture Units
48
16
Raster Operation Units
32
8
Execution Units
12
4
Power Consumption
15
15
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
14
Benchmark
Cinebench R23
1,732
1,653
Cinebench R23
15,909
10,114
Geekbench 6
2,537
2,439
Geekbench 6
11,024
9,221
Cinebench 2024
99
—
Cinebench 2024
858
—
Blender
263
—
Passmark CPU
3,806
3,546
Passmark CPU
29,243
19,019
▲ Specs Compare
Data sourced from official specifications and benchmark tests.