AMD Ryzen 5 8540U vs AMD Ryzen AI 7 445
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2026
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Zen 5 (Gorgon Point)
Integrated Graphics
Radeon 740M
Radeon 840M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen AI 400 (Zen 5 / Zen 5c)
Processor Number
-
445
Series
-
Ryzen AI 400 Series
Package
Transistor Count
20.9 billions
-
Manufacturing Process
4 nm
4 nm
Socket
FP7
FP8
Power Consumption
15-30 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
TSMC
Die Size
137 mm²
-
Package
FP7, FP7r2
FP8
Max Turbo Power Consumption
-
W
I/O Process Size
-
6 nm
CPU Performance
Performance Cores
2
3
Performance Core Threads
4
6
Performance Core Base Frequency
3.2 GHz
2.0 GHz
Performance Core Turbo Frequency
4.9 GHz
4.6 GHz
Efficiency Cores
4
3
Efficiency Core Threads
8
6
Efficiency Core Base Frequency
3 GHz
2.0 GHz
Efficiency Core Turbo Frequency
3.7 GHz
3.4 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
20
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600,LPDDR5X-8000
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
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
2800 MHz
2900 MHz
Shader Units
256
256
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
4
4
Power Consumption
15 W
15-54
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,789
1,870
Cinebench R23
10,405
12,346
Geekbench 6
2,445
2,757
Geekbench 6
9,182
11,286
Passmark CPU
3,759
-
Passmark CPU
18,276
-
Cinebench 2024
-
113
Cinebench 2024
-
709