AMD Ryzen AI 7 445 vs AMD Ryzen 7 8745HS
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2024
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Gorgon Point)
Zen 4 (Hawk Point)
Processor Number
445
—
Integrated Graphics
Radeon 840M
Radeon 780M
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
—
Series
Ryzen AI 400 Series
—
Package
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
15-54 W
35-54 W
Max Turbo Power Consumption
W
—
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
—
I/O Process Size
6 nm
—
Package
FP8
—
Transistor Count
—
25 billions
CPU Performance
Performance Cores
3
8
Performance Core Threads
6
16
Performance Core Base Frequency
2.0 GHz
3.8 GHz
Performance Core Turbo Frequency
4.6 GHz
4.9 GHz
Efficiency Cores
3
—
Efficiency Core Threads
6
—
Efficiency Core Base Frequency
2.0 GHz
—
Efficiency Core Turbo Frequency
3.4 GHz
—
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20
38
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
8 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
DDR5-5600,LPDDR5x-7500
Max Memory Size
256 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
128 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2900 MHz
2600 MHz
Shader Units
256
768
Texture Units
16
48
Raster Operation Units
8
32
Execution Units
4
12
Power Consumption
15-54
15
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
14
20
Benchmark
Cinebench R23
1,870
1,732
Cinebench R23
12,346
15,909
Geekbench 6
2,757
2,537
Geekbench 6
11,286
11,024
Cinebench 2024
113
99
Cinebench 2024
709
858
Blender
—
263
Passmark CPU
—
3,806
Passmark CPU
—
29,243
▲ Specs Compare
Data sourced from official specifications and benchmark tests.