AMD Ryzen 7 7840H vs AMD Ryzen 7 5700X3D
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2024
Manufacturer
AMD
Amd
Type
Laptop
Desktop
Core Architecture
Phoenix
Zen 3 (Vermeer)
Integrated Graphics
Radeon 780M
No
Generation
Ryzen 7 (Zen 4 (Phoenix))
Ryzen 7 (Zen 3 (Vermeer))
Instruction Set
—
x86-64
Package
Transistor Count
25 billions
8.85 billions
Manufacturing Process
4 nm
7 nm
Socket
AMD Socket FP8
AM4
Power Consumption
35 W
105 W
Peak Operating Temperature
100 °C
90 °C
Foundry
TSMC
TSMC
Die Size
178 mm²
74 mm²
Package
FP8, FP7, FP7r2
µOPGA-1331
Max Turbo Power Consumption
—
142 W
I/O Process Size
—
12 nm
I/O Die Size
—
125 mm²
CPU Performance
Performance Core Base Frequency
3.8 GHz
3.0 GHz
Performance Core Turbo Frequency
5.1 GHz
4.1 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
30
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB shared
96 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
8
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 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
4.0
PCIe Lanes
20
20
Benchmark
Geekbench 6
2,625
1,941
Geekbench 6
11,813
10,101
Cinebench R23
—
1,356
Cinebench R23
—
13,524
Cinebench 2024
—
84
Cinebench 2024
—
806
Passmark CPU
—
2,971
Passmark CPU
—
26,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.