AMD Ryzen 7 7840H vs AMD Ryzen AI Max+ 395
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2025
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Core Architecture
Phoenix
Zen 5 (Strix Halo)
Integrated Graphics
Radeon 780M
Radeon 8060S
Generation
Ryzen 7 (Zen 4 (Phoenix))
Ryzen AI Max (Zen 5 (Strix Halo))
Instruction Set
—
x86-64
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP8
FP11
Power Consumption
35 W
45-120 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
TSMC
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
FC-BGA
Max Turbo Power Consumption
—
120 W
I/O Process Size
—
6 nm
CPU Performance
Performance Core Base Frequency
3.8 GHz
3.0 GHz
Performance Core Turbo Frequency
5.1 GHz
5.1 GHz
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
30
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
64 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
16
Performance Core Threads
—
32
Efficiency Cores
—
0
Memory Parameters
Memory Types
DDR5-5600
LPDDR5X-8000
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
256 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2700 MHz
2900 MHz
Execution Units
12
40
Shader Units
—
2560
Texture Units
—
160
Raster Operation Units
—
64
Power Consumption
—
45-120
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
20
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Geekbench 6
2,625
3,042
Geekbench 6
11,813
22,123
Cinebench R23
—
2,032
Cinebench R23
—
33,943
Cinebench 2024
—
116
Cinebench 2024
—
1,764
Passmark CPU
—
4,123
Passmark CPU
—
53,071
▲ Specs Compare
Data sourced from official specifications and benchmark tests.