AMD Ryzen 7 7840HS vs AMD Ryzen AI 7 350
CPU · Specs Compare
General Parameters
Release Date
Apr 2023
Jan 2025
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 5 (Krackan Point)
Integrated Graphics
Radeon 780M
Radeon 860M
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
35-54 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
2.0 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38
20
L1 Cache
64 K per core
80 K per core
L2 Cache
8 MB
1 MB per core
L3 Cache
16 MB
16 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
4
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5X-8000,DDR5-5600
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2700 MHz
3000 MHz
Shader Units
768
512
Texture Units
48
32
Raster Operation Units
32
16
Execution Units
12
8
Power Consumption
15
15-54
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
Benchmark
Geekbench 6
2,575
2,824
Geekbench 6
12,085
12,679
Cinebench R23
—
1,889
Cinebench R23
—
13,088
Cinebench 2024
—
118
Cinebench 2024
—
749
Blender
—
188
Passmark CPU
—
3,918
Passmark CPU
—
21,139
▲ Specs Compare
Data sourced from official specifications and benchmark tests.