AMD Ryzen 7 Pro 7840HS vs AMD Ryzen AI 9 HX PRO 475
CPU Specs Compare
General Parameters
Release Date
Jun 2023
Jan 2026
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Zen 4 (Phoenix)
Gorgon Point
Integrated Graphics
Radeon 780M
Radeon 890M
Generation
-
Ryzen AI 400 (Zen 5 / Zen 5c)
Series
-
Ryzen AI PRO 400 Series
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
4 nm
Socket
FP8
AMD Socket FP8
Power Consumption
35-54 W
28 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
TSMC
Die Size
-
233 mm²
Package
-
FP8
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
2 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
38
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
8 MB
1 MB per core
L3 Cache
16 MB
24 MB
Unlocked Multiplier
No
No
Efficiency Cores
-
8
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.0 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600, LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
136.5 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2700 MHz
3100 MHz
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
32
-
Execution Units
12
16
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
AMD Ryzen™ AI
Theoretical performance
10 TOPS
60 TOPS
📊 Benchmark
Cinebench R23
1,757
-
Cinebench R23
15,930
-
Geekbench 6
2,438
-
Geekbench 6
11,851
-
Cinebench 2024
102
-
Cinebench 2024
866
-
Blender
190
-