AMD Ryzen 7 7840H vs AMD Ryzen 7 160
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Oct 2025
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Phoenix
Rembrandt-R
Integrated Graphics
Radeon 780M
Radeon 680M
Generation
Ryzen 7 (Zen 4 (Phoenix))
Ryzen 7 (Zen 3+ (Rembrandt))
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
6 nm
Socket
AMD Socket FP8
AMD Socket FP7
Power Consumption
35 W
28 W
Peak Operating Temperature
100 °C
95°C
Foundry
TSMC
TSMC
Die Size
178 mm²
210 mm²
Package
FP8, FP7, FP7r2
FP7r2
CPU Performance
Performance Core Base Frequency
3.8 GHz
2.7 GHz
Performance Core Turbo Frequency
5.1 GHz
4.75 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
27.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
1 MB per core
512 KB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-4800
Max Memory Size
256 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
2700 MHz
—
Execution Units
12
—
Miscellaneous
PCIe Version
4
4
PCIe Lanes
20
20
Benchmark
Geekbench 6
2,625
2,343
Geekbench 6
11,813
10,635
▲ Specs Compare
Data sourced from official specifications and benchmark tests.