Home Comparison AMD Ryzen 7 4800U vs AMD Ryzen AI Max 395

AMD Ryzen 7 4800U vs AMD Ryzen AI Max 395

We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz and AMD Ryzen AI Max 395 with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800U 's Advantages
Lower TDP (25W vs 54W)
AMD Ryzen AI Max 395 's Advantages
Released 5 years late
Higher specification of memory (8000 vs 4266)
Larger memory bandwidth (128GB/s vs 68.27GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (2GHz vs 1.8GHz)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (4nm vs 7nm)

Score

VS

General Parameters

Jan 2020
Release Date
Jan 2025
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Strix Halo
FP6
Socket
AMD Socket FP8
Radeon Vega 8
Integrated Graphics
40CU(Unknown)
-
Generation
Zen 5

Package

-
Transistor Count
7 nm
Manufacturing Process
4 nm
10-25 W
Power Consumption
15-54 W
-
Max Turbo Power Consumption
W
105 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
I/O Process Size
6 nm

CPU Performance

8
Performance Cores
16
16
Performance Core Threads
32
1.8 GHz
Performance Core Base Frequency
2 GHz
4.2 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
0 MHz
-
Efficiency Core Turbo Frequency
0 GHz
8
Total Core Count
16
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
20.0
32 K per core
L1 Cache
80 KB per core
512 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
64 MB
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-3200, LPDDR4X-4266
Memory Types
LPDDR5X-8000
64 GB
Max Memory Size
96 GB
4
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
128 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
1750 MHz
GPU Max Dynamic Frequency
MHz
512
Shader Units
32
Texture Units
8
Raster Operation Units
-
Execution Units
40
15 W
Power Consumption
-
Max Resolution
-
Graphics Performance
0 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
55 TOPS

Miscellaneous

3.0
PCIe Version
4
16
PCIe Lanes
16

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