AMD Ryzen AI 7 445 vs AMD Ryzen 5 4600U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2020
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Gorgon Point)
Zen 2
Processor Number
445
—
Integrated Graphics
Radeon 840M
Radeon Vega 6
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
—
Series
Ryzen AI 400 Series
—
Package
Manufacturing Process
4 nm
7 nm
Socket
FP8
FP6
Power Consumption
15-54 W
10-25 W
Max Turbo Power Consumption
W
—
Peak Operating Temperature
100 °C
105 °C
Foundry
TSMC
—
I/O Process Size
6 nm
—
Package
FP8
—
CPU Performance
Performance Cores
3
6
Performance Core Threads
6
12
Performance Core Base Frequency
2.0 GHz
2.1 GHz
Performance Core Turbo Frequency
4.6 GHz
4 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
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20
21x
L1 Cache
80 K per core
32 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
DDR4-3200, LPDDR4-4266
Max Memory Size
256 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
128 GB/s
68.27 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2900 MHz
1500 MHz
Shader Units
256
384
Texture Units
16
24
Raster Operation Units
8
8
Execution Units
4
—
Power Consumption
15-54
15 W
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
14
16
Benchmark
Cinebench R23
1,870
1,151
Cinebench R23
12,346
8,004
Geekbench 6
2,757
1,359
Geekbench 6
11,286
4,708
Cinebench 2024
113
—
Cinebench 2024
709
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.