AMD Ryzen 9 8945HS vs AMD Ryzen AI Max 395
We compared two laptop CPUs: AMD Ryzen 9 8945HS with 8 cores 4.0GHz and AMD Ryzen AI Max 395 with 16 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 8945HS Advantages
Higher base frequency (4.0GHz vs 3.0GHz)
Lower TDP (54W vs 55W)
AMD Ryzen AI Max 395 Advantages
Released 1 years and 1 months late
Better graphics card performance
Higher specification of memory (8000 vs 7500)
Larger memory bandwidth (256GB/s vs 89.6GB/s)
Larger L3 cache size (64MB vs 16MB)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 8945HS
1803
AMD Ryzen AI Max 395
+21%
2189
Cinebench R23 Multi Core
AMD Ryzen 9 8945HS
17035
AMD Ryzen AI Max 395
+94%
33054
Geekbench 6 Single Core
AMD Ryzen 9 8945HS
2616
AMD Ryzen AI Max 395
+13%
2978
Geekbench 6 Multi Core
AMD Ryzen 9 8945HS
13316
AMD Ryzen AI Max 395
+57%
20952
Cinebench 2024 Single Core
AMD Ryzen 9 8945HS
106
AMD Ryzen AI Max 395
+30%
138
Cinebench 2024 Multi Core
AMD Ryzen 9 8945HS
975
AMD Ryzen AI Max 395
+85%
1804
General Parameters
Dec 2023
Release Date
Jan 2025
AMD
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Zen 5 (Strix Halo)
FP8
Socket
Custom
Radeon 780M
Integrated Graphics
Radeon 8060S
Ryzen 9 (Zen 4 (Hawk Point))
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
Package
25 billions
Transistor Count
4 nm
Manufacturing Process
4 nm
35-54 W
Power Consumption
55 W
-
Max Turbo Power Consumption
120 W
100°C
Peak Operating Temperature
100 °C
TSMC
Foundry
TSMC
178 mm²
Die Size
-
-
I/O Process Size
6 nm
CPU Performance
8
Performance Cores
16
16
Performance Core Threads
32
4.0 GHz
Performance Core Base Frequency
3.0 GHz
5.2 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
-
Efficiency Core Turbo Frequency
8
Total Core Count
16
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
30
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600, LPDDR5x-7500
Memory Types
LPDDR5X-8000
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
256 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
800 MHz
GPU Base Frequency
2800 MHz
GPU Max Dynamic Frequency
2900 MHz
768
Shader Units
2560
48
Texture Units
160
32
Raster Operation Units
80
12
Execution Units
40
15 W
Power Consumption
45-120
7680x4320 - 60 Hz
Max Resolution
4.3 TFLOPS
Graphics Performance
14.85 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
Miscellaneous
4.0
PCIe Version
4.0
20
PCIe Lanes
16
